Quartz Mountain Regional Water Authority

NPDES permit OK0044202 · Minor NON-POTW · effective, expires 2029-07-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

19values over a limit
3required values missing, on 1 form(s)
1of 15 forms filed late

Last period with anything received: 2026-07-31. Most often over: Selenium, total [as Se] (17), Copper, total [as Cu] (2).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (19)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 29.5 lb/d all year
001Chloride [as Cl]MO AVG report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Copper, total [as Cu]MO AVG <= 88.3 ug/L all year
001Copper, total [as Cu]DAILY MX <= 149.8 ug/L all year
001Copper, total [as Cu]MO AVG <= .13 lb/d all year
001Zinc, total [as Zn]MO AVG <= 717 ug/L all year
001Zinc, total [as Zn]DAILY MX <= 1327 ug/L all year
001Zinc, total [as Zn]MO AVG <= 1.06 lb/d all year
001Selenium, total [as Se]MO AVG <= 5.63 ug/L all year
001Selenium, total [as Se]DAILY MX <= 8.21 ug/L all year
001Selenium, total [as Se]MO AVG <= .01 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Solids, total dissolved- 180 deg. CMO AVG report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states