New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-Dw - Drinking Water Programs
Chapter Env-Dw 400 - PUBLIC WATER SYSTEM CLASSIFICATION AND DESIGN
Part Env-Dw 405 - DESIGN STANDARDS FOR SMALL COMMUNITY WATER SYSTEMS
- Section Env-Dw 405.01 - Purpose; Authority
- Section Env-Dw 405.02 - Applicability
- Section Env-Dw 405.03 - Public Water System Capacity Assurance
- Section Env-Dw 405.04 - Concept Approval for Proposed Small Community Water Systems
- Section Env-Dw 405.05 - Preliminary and Final Well Site Selection Report
- Section Env-Dw 405.06 - Design Review Checklist
- Section Env-Dw 405.07 - Design Review Fee
- Section Env-Dw 405.08 - Plans
- Section Env-Dw 405.09 - Specifications
- Section Env-Dw 405.10 - Design Flow
- Section Env-Dw 405.11 - Acceptable Sources of Water Supply
- Section Env-Dw 405.12 - Required Source Capacity
- Section Env-Dw 405.13 - Well Location
- Section Env-Dw 405.14 - Sanitary Protective Area and Permitted Production Volume for Groundwater Sources
- Section Env-Dw 405.15 - Pumping Tests
- Section Env-Dw 405.16 - Water Supply Quality
- Section Env-Dw 405.17 - System Concept
- Section Env-Dw 405.18 - Sizing of Storage Tanks
- Section Env-Dw 405.19 - Peak Flow
- Section Env-Dw 405.20 - Sizing and Installing Booster Pumps
- Section Env-Dw 405.21 - Pumphouse Design and Construction
- Section Env-Dw 405.22 - Pumps and Auxiliary Equipment
- Section Env-Dw 405.23 - Well Appurtenances and Pump Installation
- Section Env-Dw 405.24 - Appurtenances and Installation of Storage Tanks
- Section Env-Dw 405.25 - Wiring and Control Devices
- Section Env-Dw 405.26 - Water Treatment Facilities
- Section Env-Dw 405.27 - Criteria of the Technical Design Proposal
- Section Env-Dw 405.28 - Disposal of Treatment Wastes and By-Products
- Section Env-Dw 405.29 - Operation and Maintenance Manual
- Section Env-Dw 405.30 - Water Quality Monitoring Plan
- Section Env-Dw 405.31 - Verification of Quality of Distribution Pipe Installation
- Section Env-Dw 405.32 - Distribution System
- Section Env-Dw 405.33 - System Construction
- Section Env-Dw 405.34 - Final Inspection
- Section Env-Dw 405.35 - Waivers
- Section Env-Dw 405.36 - Expiration of Design Approvals
Revision Note:
Document #10612, effective 6-1-14, readopted with amendments and renumbered former Part Env-Ws 372 under a new subtitle as Part Env-Dw 405. The redesignation from subtitle Env-Ws to subtitle Env-Dw was done pursuant to a rules reorganization plan for Department rules approved by the Director of the Office of Legislative Services on 9-7-05.
The former Part Env-Ws 372 had last been filed under Document #8496, effective 11-30-05. The rules in former Part Env-Ws 372 did not expire on 11-30-13 since they were extended pursuant to RSA 541-A:14-a until replaced by the rules in Document #10612, effective 6-1-14.
Document #10612 replaces all prior filings for the rules formerly in Env-Ws 372. The prior filings for rules in the former Env-Ws 372, beginning with Document #6521, effective 6-4-97, which had readopted with amendments the entire Chapter Env-Ws 300, include the following documents:
#6521, eff 6-4-97
#7105, eff 9-23-99
#8360, INTERIM, eff 6-4-05
#8496, eff 11-30-05
