Virginia Administrative Code, Chapter 115, Section 9VAC25-115-50 - General permit | Virginia Administrative Code

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

1. SEAFOOD PROCESSING NOT LIMITED ELSEWHERE IN PART I. A.- SIC 2091, 2092, 5142 AND 5146 SOURCES EXCEPT MECHANIZED CLAM FACILITIES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from seafood processing not otherwise classified from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/YEAR	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/YEAR	Grab
TSS	NL	NL	NA	NA	NA	1/YEAR	Composite
Oil and Grease	NL	NL	NA	NA	NA	1/YEAR	Grab
Production	NA	NL	NA	NA	NA	1/YEAR	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by the end of the calendar year and reported by the 10th of January of the following calendar year on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

2. CONVENTIONAL (HANDPICKED) BLUE CRAB PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 3,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from conventional blue crab processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	0.74	2.2	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.20	0.60	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

3. CONVENTIONAL (HANDPICKED) BLUE CRAB PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from conventional blue crab processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	0.15	0.30	NA	1/3 Months	Composite
TSS	NL	NL	0.45	0.90	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.065	0.13	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

4. MECHANIZED BLUE CRAB PROCESSING-ALL EXISTING SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from mechanized blue crab processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	12	36	NA	1/3 Months	Composite
Oil and Grease	NL	NL	4.2	13	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

5. MECHANIZED BLUE CRAB PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from mechanized blue crab processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	2.5	5.0	NA	1/3 Months	Composite
TSS	NL	NL	6.3	13	NA	1/3 Months	Composite
Oil and Grease	NL	NL	1.3	2.6	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

6. NON-BREADED SHRIMP PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 2,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from non-breaded shrimp processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	38	110	NA	1/3 Months	Composite
Oil and Grease	NL	NL	12	36	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

7. NON-BREADED SHRIMP PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from non-breaded shrimp processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	25	63	NA	1/3 Months	Composite
TSS	NL	NL	10	25	NA	1/3 Months	Composite
Oil and Grease	NL	NL	1.6	4.0	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

8. BREADED SHRIMP PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 2,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from breaded shrimp processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	93	280	NA	1/3 Months	Composite
Oil and Grease	NL	NL	12	36	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

9. BREADED SHRIMP PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from breaded shrimp processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	40	100	NA	1/3 Months	Composite
TSS	NL	NL	22	55	NA	1/3 Months	Composite
Oil and Grease	NL	NL	1.5	3.8	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

10. TUNA PROCESSING-ALL EXISTING SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from tuna processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	3.3	8.3	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.84	2.1	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

11. TUNA PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from tuna processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	8.1	20	NA	1/3 Months	Composite
TSS	NL	NL	3.0	7.5	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.76	1.9	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

12. CONVENTIONAL BOTTOM FISH PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 4,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from conventional bottom fish processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	2.0	3.6	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.55	1.0	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

13. CONVENTIONAL BOTTOM FISH PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from conventional bottom fish processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	0.71	1.2	NA	1/3 Months	Composite
TSS	NL	NL	0.73	1.5	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.042	0.077	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

14. MECHANIZED BOTTOM FISH PROCESSING-ALL EXISTING SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from mechanized bottom fish processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	12	22	NA	1/3 Months	Composite
Oil and Grease	NL	NL	3.9	9.9	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

15. MECHANIZED BOTTOM FISH PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from mechanized bottom fish processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	7.5	13	NA	1/3 Months	Composite
TSS	NL	NL	2.9	5.3	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.47	1.2	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

16. HAND-SHUCKED CLAM PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 4,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from hand-shucked clam processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	18	59	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.23	0.60	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

17. HAND-SHUCKED CLAM PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from hand-shucked clam processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	17	55	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.21	0.56	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

18. HAND-SHUCKED OYSTER PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 1,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from hand-shucked oyster processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	16	23	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.77	1.1	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Raw material = The weight of oyster meat after shucking.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

19. HAND-SHUCKED OYSTER PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from hand-shucked oyster processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	16	23	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.77	1.1	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

20. STEAMED AND CANNED OYSTER PROCESSING-ALL EXISTING SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from mechanized oyster processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	190	270	NA	1/3 Months	Composite
Oil and Grease	NL	NL	1.7	2.3	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

21. STEAMED AND CANNED OYSTER PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from mechanized oyster processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	17	67	NA	1/3 Months	Composite
TSS	NL	NL	39	56	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.42	0.84	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

22. SCALLOP PROCESSING-ALL EXISTING SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from scallop processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	1.4	5.7	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.23	7.3	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

23. SCALLOP PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from scallop processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	1.4	5.7	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.23	7.3	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

24. FARM-RAISED CATFISH PROCESSING-EXISTING SOURCES PROCESSING MORE THAN 3,000 POUNDS OF RAW MATERIAL PER DAY ON ANY DAY

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from farm-raised catfish processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	9.2	28	NA	1/3 Months	Composite
Oil and Grease	NL	NL	3.4	10	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

25. FARM-RAISED CATFISH PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from farm-raised catfish processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	2.3	4.6	NA	1/3 Months	Composite
TSS	NL	NL	5.7	11	NA	1/3 Months	Composite
Oil and Grease	NL	NL	0.45	0.90	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

26. HERRING PROCESSING-ALL

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from herring processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
TSS	NL	NL	24	32	NA	1/3 Months	Composite
Oil and Grease	NL	NL	10	27	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

Part I

A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS

27. HERRING PROCESSING-ALL NEW SOURCES

During the period beginning with the permittee's coverage under this general permit and lasting until the permit's expiration date, the permittee is authorized to discharge wastewater from herring processing, from outfall(s) __________.

Such discharges shall be limited and monitored by the permittee as specified below:

EFFLUENT CHARACTERISTICS	MONITORING REQUIREMENTS kg/day		DISCHARGE LIMITATIONS kg/kkg			Sample Frequency	Sample Type
EFFLUENT CHARACTERISTICS	Monthly Avg	Daily Max	Monthly Avg	Daily Max	Daily Min	Sample Frequency	Sample Type
Flow (MGD)	NA	NL	NA	NA	NA	1/3 Months	Estimate
pH (S.U.)	NA	NA	NA	9.0	6.0	1/3 Months	Grab
BOD5	NL	NL	15	16	NA	1/3 Months	Composite
TSS	NL	NL	5.2	7.0	NA	1/3 Months	Composite
Oil and Grease	NL	NL	1.1	2.9	NA	1/3 Months	Grab
Production	NA	NL	NA	NA	NA	1/3 Months	Measurement

NL = No limitation, monitoring required.

NA = Not applicable.

Grab = Individual grab sample is to be taken in the middle of a composite sampling period.

Composite = Hourly grab samples taken over the duration of a processing cycle (including cleanup) combined to form one representative sample, not to exceed eight grab samples.

Production = See Special Condition No. 5 (Part I B 5).

Samples shall be collected by March 31, June 30, September 30, and December 31 and reported by the 10th of the following month on the facility's Discharge Monitoring Report (DMR). All calculations shall be submitted with the DMR.

B. SPECIAL CONDITIONS APPLYING TO PART I A 1 THROUGH PART I A 27.

1. No sewage shall be discharged from a point source to surface waters at this facility except under the provisions of another VPDES permit specifically issued for that purpose.

2. There shall be no chemicals added to the water or waste to be discharged, other than those listed on the owner's accepted registration statement.

3. Wastewater should be reused or recycled to the maximum extent practicable.

4. The permittee shall comply with the following solids management plan:

a. There shall be no discharge of floating solids or visible foam in other than trace amounts.

b. All floors, machinery, conveyor belts, dock areas, etc. shall be dry swept or dry brushed prior to washdown.

c. All settling basins shall be cleaned frequently in order to achieve effective settling.

d. All solids resulting from the seafood processes covered under this general permit, other than oyster, clam, or scallop shells, shall be handled, stored, and disposed of so as to prevent a discharge to state waters of such solids or industrial wastes or other wastes from those solids.

e. The permittee shall install and properly maintain wastewater treatment necessary in order to remove organic solids present in the wastewater that may settle and accumulate on the substrate of the receiving waters in other than trace amounts.

f. All employees shall receive training relative to preventive measures to be taken to control the release of solids from the facility into surface waters.

5. Production to be reported and used in calculating effluent discharge levels in terms of kg/kkg shall be the weight in kilograms of raw material processed, in the form in which it is received at the processing plant, on the day of effluent sampling, except for the hand-shucked oyster, steamed and canned oyster, and scallop processing subcategories, for which production shall mean the weight of oyster or scallop meat after processing. The effluent levels in terms of kg/kkg shall be calculated by dividing the measured pollutant load in kg/day by the production level in kkg (thousands of kilograms).

6. The permittee shall notify the department as soon as they know or have reason to believe:

a. That any activity has occurred or will occur that would result in the discharge on a routine or frequent basis of any toxic pollutant that is not limited in the permit, if that discharge will exceed the highest of the following notification levels:

(1) One hundred micrograms per liter (100 µg/l) of the toxic pollutant;

(2) Two hundred micrograms per liter (200 µg/l) for acrolein and acrylonitrile; five hundred micrograms per liter (500 µg/l) for 2,4-dinitrophenol and for 2-methyl-4,6-dinitrophenol; and one milligram per liter (1 mg/l) for antimony;

(3) Five times the maximum concentration value reported for that pollutant in the permit application; or

(4) The level established by the board.

b. That any activity has occurred or will occur that would result in any discharge on a nonroutine or infrequent basis of a toxic pollutant that is not limited in the permit if that discharge will exceed the highest of the following notification levels:

(1) Five hundred micrograms per liter (500 µg/l) of the toxic pollutant;

(2) One milligram per liter (1 mg/l) for antimony;

(3) Ten times the maximum concentration value reported for that pollutant in the permit application; or

(4) The level established by the board.

7. Compliance reporting and recordkeeping under Part I A.

a. The quantification levels (QL) shall be less than or equal to the following concentrations:

Effluent Parameter	Quantification Level
BOD	2 mg/l
TSS	1.0 mg/l
Oil and Grease	5.0 mg/l

The QL is defined as the lowest concentration used to calibrate a measurement system in accordance with the procedures published for the test method.

b. Recording results. Any concentration below the QL used in the analysis shall be recorded as "<QL" if it is less than the QL used in the analysis (the QL must be less than or equal to the QL in subdivision 7 a of this subsection. Otherwise the numerical value shall be recorded.

c. Monitoring results shall be recorded using the same number of significant digits as listed in the permit. Regardless of the rounding conventions used by the permittee (e.g., five always rounding up or to the nearest even number), the permittee shall use the convention consistently, and shall ensure that consulting laboratories employed by the permittee use the same convention.

8. The discharges authorized by this permit shall be controlled as necessary to meet water quality standards in 9VAC25-260.

9. If a new process is added after coverage under the general permit is obtained, an amended registration statement must be submitted at least 60 days prior to commencing operation of the new process or a later submittal approved by the board.

10. Notice of termination.

a. The owner may terminate coverage under this general permit by filing a complete notice of termination. The notice of termination may be filed after one or more of the following conditions have been met:

(1) Operations have ceased at the facility and there are no longer discharges of process wastewater or stormwater associated with the industrial activity;

(2) A new owner has assumed responsibility for the facility. A notice of termination does not have to be submitted if a VPDES Change of Ownership Agreement Form has been submitted;

(3) All discharges associated with this facility have been covered by an individual VPDES permit or an alternative VPDES permit; or

(4) Termination of coverage is being requested for another reason, provided the board agrees that coverage under this general permit is no longer needed.

b. The notice of termination shall contain the following information:

(1) Owner's name, mailing address, telephone number, and email address (if available);

(2) Facility name and location;

(3) VPDES general permit registration number for the facility; and

(4) The basis for submitting the notice of termination, including:

(a) A statement indicating that a new owner has assumed responsibility for the facility;

(b) A statement indicating that operations have ceased at the facility, and there are no longer discharges from the facility;

(c) A statement indicating that all discharges have been covered by an individual VPDES permit or an alternative VPDES permit; or

(d) A statement indicating that termination of coverage is being requested for another reason (state the reason).

(5) The following certification: "I certify under penalty of law that all wastewater and stormwater discharges from the identified facility that are authorized by this VPDES general permit have been eliminated, or covered under a VPDES individual or alternative permit, or that I am no longer the owner of the facility, or permit coverage should be terminated for another reason listed above. I understand that by submitting this notice of termination, that I am no longer authorized to discharge seafood processing wastewater or, for facilities classified as SIC Code 2091 or 2092, stormwater associated with industrial activity in accordance with the general permit, and that discharging pollutants to surface waters is unlawful where the discharge is not authorized by a VPDES permit. I also understand that the submittal of this notice of termination does not release an owner from liability for any violations of this permit or the Clean Water Act."

c. The notice of termination shall be submitted to the department and signed in accordance with Part III K.

Part II Stormwater Management

The following stormwater management requirements apply only to seafood processors classified as Standard Industrial Classifications (SIC) Codes 2091 and 2092.

A. Monitoring and inspections.

1. Quarterly visual monitoring of stormwater quality. The permittee shall perform and document visual monitoring of stormwater discharges associated with industrial activity from each outfall, except discharges waived in subdivision d of this subsection. The visual monitoring must be made during normal working hours, at least once in each of the following three-month periods: January through March, April through June, July through September, and October through December.

a. Samples will be in clean, colorless glass or plastic containers and examined in a well-lit area;

b. Samples will be collected within the first 30 minutes (or as soon thereafter as practical, but not to exceed three hours, provided that the permittee explains in the stormwater pollution prevention plan (SWPPP) why an examination during the first 30 minutes was impractical) of when the runoff or snowmelt begins discharging. All such samples shall be collected from the discharge resulting from a storm event that results in an actual discharge from the site (defined as a "measurable storm event") providing the interval from the preceding measurable storm event is at least 72 hours. The required 72-hour storm event interval is waived where the preceding measurable storm event did not result in a measurable discharge from the facility. The 72-hour storm event interval may also be waived where the permittee documents that less than a 72-hour interval is representative for local storm events during the season when sampling is being conducted.

c. The examination shall observe color, odor, clarity, floating solids, settled solids, suspended solids, foam, oil sheen, and other obvious indicators of stormwater pollution.

d. If no qualifying storm event resulted in discharge from the facility during a monitoring period, or adverse weather conditions create dangerous conditions for personnel during each measurable storm event during a monitoring period, visual monitoring is exempted provided this is documented in the SWPPP. Acceptable documentation includes dates and times the outfalls were viewed or sampling was attempted, national Climatic Data Center weather station data, local weather station data, facility rainfall logs, and other appropriate supporting data.

e. Representative outfalls - substantially identical stormwater discharges. If the facility has two or more outfalls that discharge substantially identical stormwater effluents, based on similarities of the industrial activities, significant materials, size of drainage areas, frequency of discharges, and stormwater management practices occurring within the drainage areas of the outfalls, the permittee may conduct quarterly visual monitoring on the stormwater discharges of just one representative outfall.

f. Visual monitoring reports shall be maintained on-site with the SWPPP. The report shall include:

(1) Outfall location;

(2) Monitoring date and time;

(3) Duration of storm event;

(4) Rainfall measurement or estimate (in inches) of the storm event that generated the discharge;

(5) Duration between the storm event sampled and the end of the previous measurable storm event;

(6) Monitoring personnel;

(7) Nature of the discharge (i.e., runoff or snow melt);

(8) Visual quality of the stormwater discharge, including observations of color, odor, clarity, floating solids, settled solids, suspended solids, foam, oil sheen, and other obvious indicators of stormwater pollution;

(9) Probable sources of any observed stormwater contamination;

(10) Why it was not possible to take the sample within the first 30 minutes (if applicable); and

(11) Documentation to support substantially identical outfalls (if applicable) required by Part II A 1 e.

g. Corrective action. Whenever the visual monitoring shows evidence of stormwater pollution, the SWPPP and stormwater control measures shall be updated per Part II B.

2. Routine facility inspections. Personnel who possess the knowledge and skills to assess conditions and activities that could impact stormwater quality at the facility and who can also evaluate the effectiveness of control measures shall regularly inspect all areas of the facility where industrial materials or activities are exposed to stormwater.

a. Inspections include loading and unloading areas, storage areas, including associated containment areas, waste management units, vents and stacks emanating from industrial activities, spoiled product and broken product container hold areas, animal holding pens, staging areas, air pollution control equipment, areas where spills or leaks have occurred in the past three years, discharge points, and control measures.

b. At least one member of the pollution prevention team shall participate in the routine facility inspections.

c. The inspection frequency shall be specified in the SWPPP based upon a consideration of the level of industrial activity at the facility but shall be at a minimum of once per calendar quarter unless written approval is received from the department for less frequent intervals. Inspections shall be performed during operating hours. At least once each calendar year, the routine facility inspection shall be conducted during a period when a stormwater discharge is occurring.

d. Any deficiencies in the implementation of the SWPPP that are found shall be corrected as soon as practicable, but not later than within 60 days of the inspection, unless permission for a later date is granted in writing by the director. The results of the inspections shall be documented in the SWPPP and shall include at a minimum:

(1) The inspection date;

(2) The names of the inspectors;

(3) Weather information and a description of any discharges occurring at the time of the inspection;

(4) Any previously unidentified discharges of pollutants from the site;

(5) Any control measures needing maintenance or repairs;

(6) Any failed control measures that need replacement;

(7) Any incidents of noncompliance observed; and

(8) Any additional control measures needed to comply with the permit requirements.

e. Corrective action. Whenever the routine inspection shows evidence of stormwater pollution, the SWPPP and stormwater control measures shall be updated per Part II B.

f. The requirement for routine facility inspections is waived for facilities that have maintained an active VEEP E3/E4 status.

3. Nonstormwater discharges.

a. Allowable nonstormwater discharges. Discharges of certain sources of nonstormwater listed in Part II A 3 c are allowable discharges under this permit. All other nonstormwater discharges are not authorized and shall be either eliminated, covered under this permit, or covered under a separate VPDES permit.

b. Annual outfall inspection for unauthorized discharges. The SWPPP shall include documentation that all stormwater outfalls associated with industrial activity have been evaluated annually for the presence of unauthorized discharges. The documentation shall include:

(1) The date of the evaluation;

(2) A description of the evaluation criteria used;

(3) A list of the outfalls or on-site drainage points that were directly observed during the evaluation;

(4) A description of the results of the evaluation for the presence of unauthorized discharges; and

(5) The actions taken to eliminate unauthorized discharges if any were identified.

c. The following nonstormwater discharges are authorized by this permit:

(1) Discharges from emergency firefighting activities;

(2) Fire hydrant flushing, managed in a manner to avoid an instream impact;

(3) Potable water, including water line flushing, managed in a manner to avoid an instream impact;

(4) Uncontaminated condensate from air conditioners, coolers, and other compressors and from the outside storage of refrigerated gases or liquids;

(5) Irrigation drainage;

(6) Landscape watering provided all pesticides, herbicides, and fertilizers have been applied in accordance with the approved labeling;

(7) Pavement wash waters where no detergents or hazardous cleaning products are used and no spills or leaks of toxic or hazardous materials have occurred, unless all spilled material has been removed. Pavement wash waters shall be managed in a manner to avoid an instream impact;

(8) Routine external building washdown that does not use detergents or hazardous cleaning products;

(9) Uncontaminated groundwater or spring water;

(10) Foundation or footing drains where flows are not contaminated with process materials; and

(11) Incidental windblown mist from cooling towers that collects on rooftops or adjacent portions of the facility, but not intentional discharges from the cooling tower (e.g., "piped" cooling tower blowdown or drains).

B. Corrective actions. The permittee shall take corrective action whenever:

1. Routine facility inspections, visual monitoring, inspections by local, state, or federal officials, or any other process, observation, or event result in a determination that modifications to the stormwater control measures are necessary to meet the permit requirements;

2. The department determines, or the permittee becomes aware, that the stormwater control measures are not stringent enough for the discharge to meet applicable water quality standards.

3. The permittee shall review the SWPPP and modify it as necessary to address any deficiencies. Revisions to the SWPPP shall be completed within 60 days following the discovery of the deficiency. When control measures need to be modified or added, implementation shall be completed before the next anticipated storm event if possible, but no later than 60 days after the deficiency is discovered, or as otherwise provided or approved by the department. In cases where construction is necessary to implement control measures, the permittee shall include a schedule in the SWPPP that provides for the completion of the control measures as expeditiously as practicable, but no later than three years after the deficiency is discovered. Where a construction compliance schedule is included in the SWPPP, the SWPPP shall include appropriate nonstructural and temporary controls to be implemented in the affected portion of the facility prior to completion of the permanent control measure. The amount of time taken to modify a control measure or implement additional control measures shall be documented in the SWPPP.

4. Any corrective actions taken shall be documented and retained with the SWPPP. Reports of corrective actions shall be signed in accordance with Part III K.

C. Stormwater pollution prevention plans (SWPPPs). An SWPPP shall be developed and implemented for the facility covered by this permit, which has stormwater discharges associated with industrial activity and is classified under SIC Code 2091 or 2092. The SWPPP is intended to document the selection, design, and installation of control measures, including BMPs, to minimize the pollutants in all stormwater discharges from the facility and to meet applicable effluent limitations and water quality standards.

The SWPPP requirements of this general permit may be fulfilled, in part, by incorporating by reference other plans or documents such as an erosion and sediment control (ESC) plan, a spill prevention control and countermeasure (SPCC) plan developed for the facility under § 311 of the Clean Water Act or best management practices (BMP) programs otherwise required for the facility provided that the incorporated plan meets or exceeds the plan requirements of Part II C 2 (Contents of the SWPPP). If an ESC plan is being incorporated by reference, it shall have been approved by the locality in which the activity is to occur or by another appropriate plan approving authority authorized under the Virginia Erosion and Stormwater Management Regulation (9VAC25-875). All plans incorporated by reference into the SWPPP become enforceable under this permit. If a plan incorporated by reference does not contain all of the required elements of the SWPPP of Part III C 2, the permittee shall develop the missing SWPPP elements and include them in the required plan.

1. Deadlines for SWPPP preparation and compliance.

a. Owners of facilities that were covered under the 2016 Seafood Processing Facilities General Permit who are continuing coverage under this general permit shall update and implement any revisions to the SWPPP within 60 days of the board granting coverage under this permit.

b. Owners of new facilities, facilities previously covered by an expiring individual permit, and existing facilities not currently covered by a VPDES permit that elect to be covered under this general permit shall prepare and implement the SWPPP within 60 days of the board granting coverage under this permit.

c. Where the owner of an existing facility that is covered by this permit changes, the new owner of the facility must update and implement any revisions to the SWPPP within 60 days of the ownership change.

d. Upon a showing of good cause, the director may establish a later date in writing for preparation of and compliance with the SWPPP.

2. Contents of the SWPPP. The contents of the SWPPP shall include, at a minimum, the following items:

a. Pollution prevention team. The SWPPP shall identify the staff individuals by name or title who comprise the facility's stormwater pollution prevention team. The pollution prevention team is responsible for assisting the facility or plant manager in developing, implementing, maintaining, revising, and ensuring compliance with the facility's SWPPP. Specific responsibilities of each staff individual on the team shall be identified and listed.

b. Site description. The SWPPP shall include the following:

(1) A description of the nature of the industrial activities at the facility.

(2) Site map. A site map identifying the following:

(a) The boundaries of the property and the size of the property in acres;

(b) The location and extent of significant structures and impervious surfaces;

(c) Locations of all stormwater conveyances, including ditches, pipes, swales, and inlets, and the directions of stormwater flow, using arrows to indicate which direction stormwater will flow;

(d) Locations of stormwater control measures, including BMPs;

(e) Locations of all water bodies receiving discharges from the site, including wetlands;

(f) Locations of identified potential pollutant sources identified in Part II C 2 c;

(g) Locations where significant spills or leaks identified under Part II C 2 c (3) have occurred;

(h) Locations of stormwater outfalls, monitoring locations, an approximate outline of the area draining to each outfall, the drainage area of each outfall in acres, the longitude and latitude of each outfall, the location of any municipal separate storm sewer system (MS4) conveyance receiving discharge from the facility, and each outfall identified with a unique numerical identification codes. For example: Outfall Number 001, Outfall Number 002, etc.;

(i) Location and description of all nonstormwater discharges;

(j) Location of any storage piles containing salt;

(k) Location and source of suspected run-on to the site from an adjacent property if the run-on is suspected of containing significant quantities of pollutants; and

(l) Locations of vents and stacks from cooking, drying, and similar operations; dry product vacuum transfer lines; animal holding pens; spoiled product; and broken product container storage area if exposed to precipitation or runoff.

c. Summary of potential pollutant sources. The SWPPP shall identify each separate area at the facility where industrial materials or activities are exposed to stormwater. Industrial materials or activities include material handling equipment or activities, industrial machinery, raw materials, industrial production and processes, intermediate products, byproducts, final products, waste products, and application and storage of pest control chemicals used on facility grounds. Material handling activities include the storage, loading and unloading, transportation, disposal, or conveyance of any raw material, intermediate product, final product or waste product. For each separate area identified, the description shall include:

(1) Activities in area. A list of the industrial activities exposed to stormwater;

(2) Pollutants. A list of the pollutants, pollutant constituents, or industrial chemicals associated with each industrial activity that could potentially be exposed to stormwater. The pollutant list shall include all significant materials handled, treated, stored, or disposed that have been exposed to stormwater in the three years prior to the date the SWPPP was prepared or amended. The list shall include any hazardous substances or oil at the facility.

(3) Spills and leaks. The SWPPP shall clearly identify areas where potential spills and leaks that can contribute pollutants to stormwater discharges can occur and their corresponding outfalls. The SWPPP shall include a list of significant spills and leaks of toxic or hazardous pollutants that actually occurred at exposed areas, or that drained to a stormwater conveyance during the three-year period prior to the date this SWPPP was prepared or amended. The list shall be updated within 60 days of the incident if significant spills or leaks occur in exposed areas of the facility during the term of the permit.

d. Control measure considerations. Control measures shall be implemented for all the areas identified in Part II C 2 c (Summary of potential pollutant sources) to prevent or control pollutants in stormwater discharges from the facility. If applicable, regulated stormwater discharges from the facility include stormwater run-on that commingles with stormwater discharges associated with industrial activity at the facility. The SWPPP shall describe the type, location, and implementation of all control measures for each area where industrial materials or activities are exposed to stormwater. Selection of control measures shall take into consideration:

(1) That preventing stormwater from coming into contact with polluting materials is generally more effective, and less costly, than trying to remove pollutants from stormwater;

(2) Control measures generally must be used in combination with each other for most effective water quality protection;

(3) Assessing the type and quantity of pollutants, including their potential to impact receiving water quality, is critical to designing effective control measures;

(4) That minimizing impervious areas at the facility can reduce runoff and improve groundwater recharge and stream base flows in local streams (however, care must be taken to avoid groundwater contamination);

(5) Flow attenuation by use of open vegetated swales and natural depressions can reduce instream impacts of erosive flows;

(6) Conservation or restoration of riparian buffers will help protect streams from stormwater runoff and improve water quality; and

(7) Treatment interceptors (e.g., swirl separators and sand filters) may be appropriate in some instances to minimize the discharge of pollutants.

e. Control measures. The permittee shall implement the following types of control measures to prevent and control pollutants in the stormwater discharges from the facility, unless it can be demonstrated and documented that such controls are not relevant to the discharges.

(1) Good housekeeping. The permittee shall keep clean all exposed areas of the facility that are potential sources of pollutants to stormwater discharges. The permittee shall perform the following good housekeeping measures to minimize pollutant discharges:

(a) The SWPPP shall include a schedule for regular pickup and disposal of waste materials along with routine inspections for leaks and conditions of drums, tanks, and containers;

(b) Sweep or vacuum as feasible;

(c) Store materials in containers constructed of appropriate materials;

(d) Manage all waste containers to prevent a discharge of pollutants;

(e) Minimize the potential for waste, garbage, and floatable debris to be discharged by keeping areas exposed to stormwater free of such materials or by intercepting such materials prior to discharge; and

(f) Implement BMPs to eliminate stormwater discharges of plastics.

(2) Eliminating and minimizing exposure. To the extent practicable, manufacturing, processing, and material storage areas, including loading and unloading, storage, disposal, cleaning, maintenance, and fueling operations, shall be located inside, or protected by a storm-resistant covering to prevent exposure to rain, snow, snowmelt, and runoff. Unless infeasible, facilities shall implement the following:

(a) Use grading, berming, or curbing to prevent runoff of contaminated flows and divert run-on away from potential sources of pollutants;

(b) Locate materials, equipment, and activities so that potential leaks and spills are contained, or able to be contained, or diverted before discharge;

(c) Clean up spills and leaks immediately, upon discovery of the spills or leaks, using dry methods (e.g., absorbents) to prevent the discharge of pollutants;

(d) Store leaking vehicles and equipment indoors, or if stored outdoors, use drip pans and adsorbents;

(e) Utilize appropriate spill or overflow protections equipment;

(f) Perform all vehicle maintenance or equipment cleaning operations indoors, under cover, or in bermed areas that prevent runoff and run-on and also capture any overspray; and

(g) Drain fluids from equipment and vehicles that will be decommissioned, and for any equipment and vehicles that remain unused for extended periods of time, inspect at least monthly for leaks.

(3) Preventive maintenance. The SWPPP shall include preventive maintenance that includes a description of procedures and a regular schedule for inspection of the following:

(a) All control measures that includes a description of the back-up practices that are in place should a runoff event occur while a control measure is off line; and

(b) Testing, maintenance, and repairing of all industrial equipment and systems to avoid situations that could result in leaks, spills, and other releases of pollutants in stormwater discharged from the facility.

(4) Spill prevention and response procedures. The SWPPP shall describe the procedures that will be followed for preventing and responding to spills and leaks, including:

(a) Preventive measures, such as barriers between material storage and traffic areas, secondary containment provisions, and procedures for material storage and handling;

(b) Response procedures, including notification of appropriate facility personnel, emergency agencies, and regulatory agencies and procedures for stopping, containing, and cleaning up spills. Measures for cleaning up hazardous material spills or leaks shall be consistent with applicable the Resource Conservation and Recovery Act regulations at 40 CFR Part 264 and 40 CFR Part 265 . Employees who may cause, detect, or respond to a spill or leak shall be trained in these procedures and have necessary spill response equipment available. If possible, one of these individuals shall be a member of the pollution prevention team;

(c) Procedures for plainly labeling containers (e.g., "used oil," "spent solvents," and "fertilizers and pesticides") that could be susceptible to spillage or leakage to encourage proper handling and facilitate rapid response if spills or leaks occur; and

(d) Contact information for individuals and agencies that must be notified in the event of a spill shall be included in the SWPPP and maintained in other locations where it will be readily available.

(5) Employee training. The permittee shall implement a stormwater employee training program for the facility. The SWPPP shall include a schedule for all training and shall document all training sessions and the employees who received the training. Training shall be provided at least annually for all employees who work in areas where industrial materials or activities are exposed to stormwater, and for employees who are responsible for implementing activities identified in the SWPPP (e.g., inspectors and maintenance personnel). The training shall cover the components and goals of the SWPPP and include such topics as spill response, good housekeeping, material management practices, BMP operation and maintenance and pest control. The SWPPP shall include a summary of any training performed.

(6) Sediment and erosion control. The SWPPP shall identify areas at the facility that, due to topography, land disturbance (e.g., construction, landscaping, site grading), or other factors, have a potential for soil erosion. The permittee shall identify and implement structural, vegetative, or stabilization control measures to prevent or control on-site and off-site erosion and sedimentation. Flow velocity dissipation devices shall be placed at discharge locations and along the length of any outfall channel if the flows would otherwise create erosive conditions.

(7) Management of runoff. The plan shall describe the stormwater runoff management practices (i.e., permanent structural control measures) for the facility. These types of control measures shall be used to divert, infiltrate, reuse, or otherwise reduce pollutants in stormwater discharges from the site.

Structural control measures may require a separate permit under § 404 of the federal Clean Water Act and the Virginia Water Protection Permit Program Regulation (9VAC25-210) before installation begins.

3. Signature and SWPPP review.

a. Signature and location. The SWPPP, including revisions to the SWPPP to document any corrective actions taken as required by Part II B, shall be signed in accordance with Part III K, dated, and retained on-site at the facility covered by this permit. All other changes to the SWPPP, and other permit compliance documentation, must be signed and dated by the person preparing the change or documentation.

b. Availability. The permittee shall retain a copy of the current SWPPP required by this permit at the facility, and it shall be immediately available to the department, EPA, or the operator of an MS4 receiving discharges from the site at the time of an on-site inspection or upon request.

c. Required modifications. The permittee shall modify the SWPPP whenever necessary to address all corrective actions required by Part II B. Changes to the SWPPP shall be made in accordance with the corrective action deadlines in Part II B and shall be signed and dated in accordance with Part III K. The director may notify the permittee at any time that the SWPPP, control measures, or other components of the facility's stormwater program do not meet one or more of the requirements of this permit. The notification shall identify specific provisions of the permit that are not being met and may include required modifications to the stormwater program, additional monitoring requirements, and special reporting requirements. The permittee shall make any required changes to the SWPPP within 60 days of receipt of such notification, unless permission for a later date is granted in writing by the director, and shall submit a written certification to the director that the requested changes have been made.

4. Maintaining an updated SWPPP. The permittee shall review and amend the SWPPP as appropriate whenever:

a. There is construction or a change in design, operation, or maintenance at the facility that has an effect on the discharge, or the potential for the discharge, of pollutants from the facility;

b. Routine inspections or visual monitoring determine that there are deficiencies in the control measures, including BMPs;

c. Inspections by local, state, or federal officials determine that modifications to the SWPPP are necessary;

d. There is a significant spill, leak or other release at the facility; or

e. There is an unauthorized discharge from the facility.

f. SWPPP modifications shall be made within 60 calendar days after the discovery, observation, or event requiring a SWPPP modification. Implementation of new or modified control measures shall be initiated before the next storm event if possible, but no later than 60 days after discovery, or as otherwise provided or approved by the director. The amount of time taken to modify a control measure or implement additional control measures shall be documented in the SWPPP.

g. If the SWPPP modification is based on a significant spill, leak, release, or unauthorized discharge, include a description and date of the incident, the circumstances leading to the incident, actions taken in response to the incident, and measures to prevent the recurrence of such releases. Unauthorized discharges are subject to the reporting requirements of Part III G of this permit.

Part III Conditions Applicable to All VPDES Permits

A. Monitoring.

1. Samples and measurements taken as required by this permit shall be representative of the monitored activity.

2. Monitoring shall be conducted according to procedures approved under 40 CFR Part 136 or alternative methods approved by the U.S. Environmental Protection Agency, unless other procedures have been specified in this permit.

3. The permittee shall periodically calibrate and perform maintenance procedures on all monitoring and analytical instrumentation at intervals that will ensure accuracy of measurements.

4. Samples taken as required by this permit shall be analyzed in accordance with 1VAC30-45, Certification for Noncommercial Environmental Laboratories, or 1VAC30-46, Accreditation for Commercial Environmental Laboratories.

B. Records.

1. Records of monitoring information shall include:

a. The date, exact place, and time of sampling or measurements;

b. The individuals who performed the sampling or measurements;

c. The dates and times analyses were performed;

d. The individuals who performed the analyses;

e. The analytical techniques or methods used; and

f. The results of such analyses.

2. The permittee shall retain records of all monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, copies of all reports required by this permit, and records of all data used to complete the registration statement for this permit, for a period of at least three years from the date of the sample, measurement, report or request for coverage. This period of retention shall be extended automatically during the course of any unresolved litigation regarding the regulated activity or regarding control standards applicable to the permittee, or as requested by the board.

C. Reporting monitoring results.

1. The permittee shall submit the results of the monitoring required by this permit not later than the 10th day of the month after monitoring takes place, unless another reporting schedule is specified elsewhere in this permit. Monitoring results shall be submitted to the department's regional office.

2. Monitoring results shall be reported on a Discharge Monitoring Report (DMR) or on forms provided, approved or specified by the department. Following notification from the department of the start date for the required electronic submission of monitoring reports, as provided for in 9VAC25-31-1020, such forms and reports submitted after that date shall be electronically submitted to the department in compliance with this section and 9VAC25-31-1020. There shall be at least three months' notice provided between the notification from the department and the date after which such forms and reports must be submitted electronically.

3. If the permittee monitors any pollutant specifically addressed by this permit more frequently than required by this permit using test procedures approved under 40 CFR Part 136 or using other test procedures approved by the U.S. Environmental Protection Agency or using procedures specified in this permit, the results of this monitoring shall be included in the calculation and reporting of the data submitted in the DMR or reporting form specified by the department.

4. Calculations for all limitations that require averaging of measurements shall utilize an arithmetic mean unless otherwise specified in this permit.

D. Duty to provide information. The permittee shall furnish to the department, within a reasonable time, any information that the board may request to determine whether cause exists for modifying, revoking and reissuing, or terminating coverage under this permit or to determine compliance with this permit. The board may require the permittee to furnish, upon request, such plans, specifications, and other pertinent information as may be necessary to determine the effect of the wastes from the permittee's discharge on the quality of state waters, or such other information as may be necessary to accomplish the purposes of the State Water Control Law. The permittee shall also furnish to the department, upon request, copies of records required to be kept by this permit.

E. Compliance schedule reports. Reports of compliance or noncompliance with, or any progress reports on, interim and final requirements contained in any compliance schedule of this permit shall be submitted no later than 14 days following each schedule date.

F. Unauthorized discharges. Except in compliance with this permit or another permit issued by the board, it shall be unlawful for any person to:

1. Discharge into state waters sewage, industrial wastes, other wastes, or any noxious or deleterious substances; or

2. Otherwise alter the physical, chemical or biological properties of such state waters and make them detrimental to the public health, or to animal or aquatic life, or to the use of such waters for domestic or industrial consumption, or for recreation, or for other uses.

G. Reports of unauthorized discharges. Any permittee who discharges or causes or allows a discharge of sewage, industrial waste, other wastes or any noxious or deleterious substance into or upon state waters in violation of Part III F (Unauthorized discharges); or who discharges or causes or allows a discharge that may reasonably be expected to enter state waters in violation of Part III F, shall notify (see Part III I 3) the department of the discharge immediately upon discovery of the discharge, but in no case later than 24 hours after said discovery. A written report of the unauthorized discharge shall be submitted to the department within five days of discovery of the discharge. The written report shall contain:

1. A description of the nature and location of the discharge;

2. The cause of the discharge;

3. The date on which the discharge occurred;

4. The length of time that the discharge continued;

5. The volume of the discharge;

6. If the discharge is continuing, how long it is expected to continue;

7. If the discharge is continuing, what the expected total volume of the discharge will be; and

8. Any steps planned or taken to reduce, eliminate and prevent a recurrence of the present discharge or any future discharges not authorized by this permit.

Discharges reportable to the department under the immediate reporting requirements of other regulations are exempted from this requirement.

H. Reports of unusual or extraordinary discharges. If any unusual or extraordinary discharge including a bypass or upset, should occur from a treatment works and the discharge enters or could be expected to enter state waters, the permittee shall promptly notify, in no case later than 24 hours, the department by telephone after the discovery of the discharge. This notification shall provide all available details of the incident, including any adverse effects on aquatic life and the known number of fish killed. The permittee shall reduce the report to writing and shall submit it to the department within five days of discovery of the discharge in accordance with Part III I 2. Unusual and extraordinary discharges include any discharge resulting from:

1. Unusual spillage of materials resulting directly or indirectly from processing operations;

2. Breakdown of processing or accessory equipment;

3. Failure or taking out of service some or all of the treatment works; and

4. Flooding or other acts of nature.

I. Reports of noncompliance.

1. The permittee shall report any noncompliance that may adversely affect state waters or may endanger public health.

a. An oral report shall be provided within 24 hours from the time the permittee becomes aware of the circumstances. The following shall be included as information that shall be reported within 24 hours under this subdivision:

(1) Any unanticipated bypass; and

(2) Any upset that causes a discharge to surface waters.

b. A written report shall be submitted within five days and shall contain:

(1) A description of the noncompliance and its cause;

(2) The period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue; and

(3) Steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance.

The board may waive the written report on a case-by-case basis for reports of noncompliance under Part III I if the oral report has been received within 24 hours and no adverse impact on state waters has been reported.

2. The permittee shall report all instances of noncompliance not reported under Part III I 1 or 2, in writing, at the time the next monitoring reports are submitted. The reports shall contain the information listed in Part III I 2.

3. The immediate (within 24 hours) reports required in Part III G, H, and I may be made to the department's regional office. Reports may be made by telephone, or online at https://www.deq.virginia.gov/our-programs/pollution-response.

For reports outside normal working hours, leave a message and this shall fulfill the immediate reporting requirement. For emergencies, the Virginia Department of Emergency Management maintains a 24-hour telephone service at 1-800-468-8892.

4. Where the permittee becomes aware that it failed to submit any relevant facts in a permit registration statement or submitted incorrect information in a permit registration statement or in any report to the department, it shall promptly submit such facts or information.

J. Notice of planned changes.

1. The permittee shall give notice to the department as soon as possible of any planned physical alterations or additions to the permitted facility. Notice is required only when:

a. The permittee plans alteration or addition to any building, structure, facility, or installation from which there is or may be a discharge of pollutants, the construction of which commenced:

(1) After promulgation of standards of performance under § 306 of the federal Clean Water Act that are applicable to such source; or

(2) After proposal of standards of performance in accordance with § 306 of the federal Clean Water Act that are applicable to such source, but only if the standards are promulgated in accordance with § 306 within 120 days of their proposal;

b. The alteration or addition could significantly change the nature or increase the quantity of pollutants discharged. This notification applies to pollutants that are subject neither to effluent limitations nor to notification requirements specified under Part I B 6; or

c. The alteration or addition results in a significant change in the permittee's sludge use or disposal practices and such alteration, addition, or change may justify the application of permit conditions that are different from or absent in the existing permit, including notification of additional use or disposal sites not reported during the permit registration process or not reported pursuant to an approved land application plan.

2. The permittee shall give advance notice to the department of any planned changes in the permitted facility or activity that may result in noncompliance with permit requirements.

K. Signatory requirements.

1. Registration statement. All registration statements shall be signed as follows:

a. For a corporation: by a responsible corporate officer. For the purposes of this section, a responsible corporate officer means:

(i) a president, secretary, treasurer, or vice-president of the corporation in charge of a principal business function, or any other person who performs similar policy-making or decision-making functions for the corporation, or

(ii) the manager of one or more manufacturing, production, or operating facilities provided the manager is authorized to make management decisions that govern the operation of the regulated facility, including having the explicit or implicit duty of making capital investment recommendations, and initiating and directing other comprehensive measures to assure long term environmental compliance with environmental laws and regulations; the manager can ensure that the necessary systems are established or other actions taken to gather complete and accurate information for permit application requirements; and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures;

b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or

c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. For purposes of this section, a principal executive officer of a public agency includes:

(i) the chief executive officer of the agency or

(ii) a senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency.

2. Reports and other information. All reports required by permits, and other information requested by the board, shall be signed by a person described in Part III K 1 or by a duly authorized representative of that person. A person is a duly authorized representative only if:

a. The authorization is made in writing by a person described in Part III K 1;

b. The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the company. A duly authorized representative may thus be either a named individual or any individual occupying a named position; and

c. The written authorization is submitted to the department.

3. Changes to authorization. If an authorization under Part III K 2 is no longer accurate because a different individual or position has responsibility for the overall operation of the facility, a new authorization satisfying the requirements of Part III K 2 shall be submitted to the department prior to or together with any reports or information to be signed by an authorized representative.

4. Certification. Any person signing a document under Part III K 1 or 2 shall make the following certification:

"I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations."

L. Duty to comply. The permittee shall comply with all conditions of this permit. Any permit noncompliance constitutes a violation of the State Water Control Law and the federal Clean Water Act, except that noncompliance with certain provisions of this permit may constitute a violation of the State Water Control Law but not the federal Clean Water Act. Permit noncompliance is grounds for enforcement action; for permit coverage termination or denial of a permit renewal.

The permittee shall comply with effluent standards or prohibitions established under § 307(a) of the Clean Water Act for toxic pollutants within the time provided in the regulations that establish these standards, even if this permit has not yet been modified to incorporate the requirement.

M. Duty to reapply. If the permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the permittee shall submit a new registration statement at least 60 days before the expiration date of the existing permit, unless permission for a later date has been granted by the board. The board shall not grant permission for registration statements to be submitted later than the expiration date of the existing permit.

N. Effect of a permit. This permit does not convey any property rights in either real or personal property or any exclusive privileges, nor does it authorize any injury to private property or invasion of personal rights or any infringement of federal, state or local laws or regulations.

O. State law. Nothing in this permit shall be construed to preclude the institution of any legal action under, or relieve the permittee from any responsibilities, liabilities, or penalties established pursuant to, any other state law or regulation or under authority preserved by § 510 of the federal Clean Water Act. Except as provided in permit conditions in Part III U (Bypass) and Part III V (Upset) nothing in this permit shall be construed to relieve the permittee from civil and criminal penalties for noncompliance.

P. Oil and hazardous substance liability. Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may be subject under §§ 62.1-44.34:14 through 62.1-44.34:23 of the State Water Control Law.

Q. Proper operation and maintenance. The permittee shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) that are installed or used by the permittee to achieve compliance with the conditions of this permit. Proper operation and maintenance also includes effective plant performance, adequate funding, adequate staffing, and adequate laboratory and process controls, including appropriate quality assurance procedures. This provision requires the operation of back-up or auxiliary facilities or similar systems that are installed by the permittee only when the operation is necessary to achieve compliance with the conditions of this permit.

R. Disposal of solids or sludges. Solids, sludges, or other pollutants removed in the course of treatment or management of pollutants shall be disposed of in a manner so as to prevent any pollutant from such materials from entering state waters.

S. Duty to mitigate. The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in violation of this permit that has a reasonable likelihood of adversely affecting human health or the environment.

T. Need to halt or reduce activity not a defense. It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the conditions of this permit.

U. Bypass.

1. "Bypass" means the intentional diversion of waste streams from any portion of a treatment facility. The permittee may allow any bypass to occur that does not cause effluent limitations to be exceeded, but only if it also is for essential maintenance to ensure efficient operation. These bypasses are not subject to the provisions of Part III U 2 and U 3.

2. Notice.

a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, prior notice shall be submitted if possible at least 10 days before the date of the bypass.

b. Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as required in Part III I (Reports of noncompliance).

3. Prohibition of bypass.

a. Bypass is prohibited, and the board may take enforcement action against a permittee for bypass, unless:

(1) Bypass was unavoidable to prevent loss of life, personal injury, or severe property damage;

(2) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities, retention of untreated wastes, or maintenance during normal periods of equipment downtime. This condition is not satisfied if adequate back-up equipment should have been installed in the exercise of reasonable engineering judgment to prevent a bypass that occurred during normal periods of equipment downtime or preventive maintenance; and

(3) The permittee submitted notices as required under Part III U 2.

b. The board may approve an anticipated bypass, after considering its adverse effects, if the board determines that it will meet the three conditions listed in Part III U 3 a.

V. Upset.

1. An upset, defined in 9VAC25-31-10, constitutes an affirmative defense to an action brought for noncompliance with technology-based permit effluent limitations if the requirements of Part III V 2 are met. A determination made during administrative review of claims that noncompliance was caused by upset, and before an action for noncompliance, is not a final administrative action subject to judicial review.

2. A permittee that wishes to establish the affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs or other relevant evidence that:

a. An upset occurred and that the permittee can identify the causes of the upset;

b. The permitted facility was at the time being properly operated;

c. The permittee submitted notice of the upset as required in Part III I; and

d. The permittee complied with any remedial measures required under Part III S.

3. In any enforcement proceeding, the permittee seeking to establish the occurrence of an upset has the burden of proof.

W. Inspection and entry. The permittee shall allow the director or an authorized representative (including an authorized contractor acting as a representative of the administrator), upon presentation of credentials and other documents as may be required by law, to:

1. Enter upon the permittee's premises where a regulated facility or activity is located or conducted or where records must be kept under the conditions of this permit;

2. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this permit;

3. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices, or operations regulated or required under this permit; and

4. Sample or monitor at reasonable times, for the purposes of ensuring permit compliance or as otherwise authorized by the federal Clean Water Act and the State Water Control Law, any substances or parameters at any location.

For purposes of this section, the time for inspection shall be deemed reasonable during regular business hours or whenever the facility is discharging. Nothing contained herein shall make an inspection unreasonable during an emergency.

X. Permit actions. Permits may be modified, revoked and reissued, or terminated for cause. The filing of a request by the permittee for a permit modification, revocation and reissuance, or termination, or a notification of planned changes or anticipated noncompliance does not stay any permit condition.

Y. Transfer of permit coverage.

1. Permit coverage is not transferable to any person except after notice to the department.

2. Coverage under this permit may be automatically transferred to a new permittee if:

a. The current permittee notifies the department within 30 days of the transfer of the title to the facility or property unless permission for a later date has been granted by the board;

b. The notice includes a written agreement between the existing and new permittees containing a specific date for transfer of permit responsibility, coverage, and liability between them; and

c. The board does not notify the existing permittee and the proposed new permittee of its intent to deny the permittee coverage under the permit. If this notice is not received, the transfer is effective on the date specified in the agreement mentioned in Part III Y 2.

Z. Severability. The provisions of this permit are severable, and if any provision of this permit or the application of any provision of this permit to any circumstance is held invalid, the application of such provision to other circumstances and the remainder of this permit shall not be affected thereby.

Virginia Administrative CodeTitle 9 - ENVIRONMENTAgency 25 - STATE WATER CONTROL BOARDChapter 115 - VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM (VPDES) GENERAL PERMIT REGULATION FOR SEAFOOD PROCESSING FACILITIESSection 9VAC25-115-50 - General permit

Virginia Administrative Code
Title 9 - ENVIRONMENT
Agency 25 - STATE WATER CONTROL BOARD
Chapter 115 - VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM (VPDES) GENERAL PERMIT REGULATION FOR SEAFOOD PROCESSING FACILITIES
Section 9VAC25-115-50 - General permit