Hawaii Administrative Rules
Title 11 - DEPARTMENT OF HEALTH
Subtitle 1 - GENERAL DEPARTMENTAL PROVISIONS
Chapter 20 - RULES RELATING TO PUBLIC WATER SYSTEMS
Appendix E - REPORTING REQUIREMENTS FOR DISINFECTANT RESIDUALS (HAR Section 11-20-45.1(e)(3))
If you are a... |
You must report...1 |
1. System monitoring for chlorine or chloramines under the requirements of § 11-20-45.1(c)(3). |
I. The number of samples taken during each month of the last quarter. |
II. The monthly arithmetic average of all samples taken in each month for the last 12 months. |
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III. The arithmetic average of the monthly averages for the last 12 months. |
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IV. Whether, based on § 11-20-45.1(d)(3)(A), the MRDL was violated. |
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2. System monitoring for chlorine dioxide under the requirements of § 11-20-45.1(c)(3). |
I. The dates, result, and locations of samples taken during the last quarter. |
II. Whether, based on § 11-20-45.1(d)(3)(B), the MRDL was violated. |
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III. Whether the MRDL was exceeded in any two consecutive daily samples and whether the resulting violation was acute or nonacute. |
1The State may choose to perform calculations and determine whether the MRDL was exceeded, in lieu of having the system report that information.