Section Env-Ws 382.21 - Reporting and Recordkeeping Requirements(a) Except where a shorter period is specified, a system owner who is required to sample quarterly or more frequently than quarterly under this part shall report sample results to the department within 10 days after the end of each quarter in which samples were collected on forms provided by the department.(b) A system owner who is required to sample under this part less frequently than quarterly shall report sample results to the department within 10 days after the end of each monitoring period in which samples were collected on forms provided by the department.(c) A system owner required to monitor for TTHM and HAA5 pursuant to Env-Ws 382.08 on a quarterly or more frequent basis shall report the following to the department:(1) The number of samples collected during the last quarter;(2) The location, date, and result of each sample collected during the last quarter;(3) The average of all samples collected during the last quarter;(4) The annual average of the quarterly averages for the last 4 quarters; and(5) Whether the MCL was violated as calculated in Env-Ws 382.16.(d) A system owner monitoring for TTHMs and HAA5 pursuant to Env-Ws 382.08 and Env-Ws 382.09 less frequently than quarterly, but at least annually, shall report the following to the department: (1) The number of samples collected during the last year;(2) The location, date, and result of each sample collected during the last monitoring period;(3) The average of all samples collected during the last year; and(4) Whether the MCL was violated as calculated in Env-Ws 382.16.(e) A system owner monitoring for TTHMs and HAA5 pursuant to Env-Ws 382.08 and Env-Ws 382.09 less frequently than annually shall report the following to the department:(1) The location, date, and result of each sample collected; and(2) Whether the MCL was violated as calculated in Env-Ws 382.16.(f) A system owner monitoring for chlorite pursuant to Env-Ws 382.10 shall report the following:(1) The number of entry point samples collected each month for the last 3 months;(2) The location, date, and result of each sample collected at the entry point and distribution system during the last quarter;(3) For each month in the reporting period, the average of all samples collected in each 3-sample set collected in the distribution system;(4) Whether the system was in violation of the MCL as specified in Env-Ws 382.18;(5) If the system in (4) above, was in violation, the month the system was in violation; and(6) How many times the violation occurred during each month the system was in violation.(g) A system owner monitoring for bromate pursuant to Env-Ws 382.11 shall report the following to the department:(1) The number of samples collected during the last quarter;(2) The location, date, and result of each sample collected during the last quarter;(3) The average of the monthly averages of all samples collected in the last year; and(4) Whether the MCL was violated as specified in Env-Ws 382.17.(h) A system owner monitoring for chlorine or chloramines pursuant to Env-Ws 382.12 shall report the following to the department: (1) The number of samples collected during each month of the last quarter;(2) The monthly average of all samples collected in each month for the last 12 months;(3) The average of the monthly averages for the last 12 months; and(4) Whether the MRDL was violated as specified in Env-Ws 382.19.(i) A system owner monitoring for chlorine dioxide pursuant to Env-Ws 382.12 shall report the following to the department: (1) The dates, results, and locations of samples collected during the last quarter;(2) Whether the MRDL was violated as specified in Env-Ws 382.19;(3) Whether the MRDL was exceeded in any 2 consecutive daily samples; and(4) Whether the resulting violation was acute or non-acute as specified in Env-Ws 382.19.(j) A system owner monitoring monthly or quarterly for TOC under the requirements of Env-Ws 382.13 and required to meet the enhanced coagulation or enhanced softening requirements of Env-Ws 382.23 shall report the following to the department: (1) The number of paired samples collected during the last quarter;(2) The location, date, and results of each paired sample and associated alkalinity collected during the last quarter;(3) For each month in the reporting period that paired samples were collected:a. The average of the percent reduction of TOC for each paired sample; andb. The required TOC percent removal;(4) Calculations for determining compliance with the TOC percent removal requirements, as provided in Env-Ws 382.25; and(5) Whether the system is in compliance with the enhanced coagulation or enhanced softening percent removal requirements of Env-Ws 382.23 for the last 4 quarters.(k) A system owner monitoring monthly or quarterly for TOC under the requirements of Env-Ws 382.13 and meeting one or more of the alternative compliance, Step 2 criteria specified in Env-Ws 382.24 shall report the following to the department: (1) The alternative compliance criterion that the system is using;(2) The number of paired samples collected during the last quarter;(3) The location, date, and result of each paired sample and associated alkalinity collected during the last quarter;(4) The running annual average based on:a. Monthly averages or quarterly samples of source water TOC for a system meeting a criterion in Env-Ws 382.22(b)(1) and (3); orb. Monthly averages or quarterly samples of treated water TOC for a system meeting the criteria in Env-Ws 382.22(b)(2);(5) The running annual average based on: a. Monthly averages or quarterly samples of source water SUVA for a system meeting the criteria in Env-Ws 382.22(b)(5); orb. Monthly averages or quarterly samples of treated water SUVA for systems meeting the criterion in Env-Ws 382.22(b)(6);(6) The running annual average of: a. Source water alkalinity for a system meeting the criteria in Env-Ws 382.22(b)(7); andb. Treated water alkalinity for systems meeting the criteria in Env-Ws 382.22(g)(1);(7) The running annual average for TTHM and HAA5 for systems meeting the criteria in Env-Ws 382.22(b)(4);(8) The running annual average of the amount of magnesium hardness removal as CaCO3, in mg/L, for systems meeting the criterion in Env-Ws 382.22(g)(2); and(9) Whether the system is in compliance with the particular alternative compliance criterion in Env-Ws 382.22(b) or (g).N.H. Code Admin. R. Env-Ws 382.21
(See third Revision Note at chapter heading Env-Ws 300); #7735, eff 8-2-02