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Truckee Meadows Water Authority

Water Supply, Reno, Nevada. NPDES permit NV0024230, in force until May 31, 2031. Last 12 months: no values over a limit, 3 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A quarterly (8 values), outfall 002 form A quarterly (8 values), outfall 003 form A quarterly (6 values), outfall 004 form A quarterly (4 values), outfall 005 form Y yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 49 reports late

Limits in force (33)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximum≤ 20 deg Call year001
Temperature, water deg. centigradedaily maximum≤ 20 deg Call year001
Flow rate30-day averagereport only (MGD)all year001
Flow rate30-day averagereport only (MGD)all year001
Flow ratedaily maximumreport only (MGD)all year001
Flow ratedaily maximumreport only (MGD)all year001
Turbiditydaily maximumreport only (NTU)all year001
Turbiditydaily maximumreport only (NTU)all year001
Temperature, water deg. centigradedaily maximum≤ 20 deg Call year002
Temperature, water deg. centigradedaily maximum≤ 20 deg Call year002
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year002
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year002
pH, maximumdaily maximum≤ 9 SUall year002
pH, maximumdaily maximum≤ 9 SUall year002
pH, minimumdaily minimum≥ 6.5 SUall year002
pH, minimumdaily minimum≥ 6.5 SUall year002
Temperature, water deg. centigradedaily maximumreport only (deg C)all year003
Temperature, water deg. centigradedaily maximumreport only (deg C)all year003
Temp. diff. between samp. & upstrm deg. Cdaily maximumreport only (deg C)all year003
Temp. diff. between samp. & upstrm deg. Cdaily maximumreport only (deg C)all year003
Turbiditydaily maximumreport only (NTU)all year003
Turbiditydaily maximumreport only (NTU)all year003
Temperature, water deg. centigradedaily maximumreport only (deg C)all year004
Temperature, water deg. centigradedaily maximumreport only (deg C)all year004
Turbiditydaily maximumreport only (NTU)all year004
Turbiditydaily maximumreport only (NTU)all year004
Temperature, water deg. centigradedaily maximum≤ 20 deg Call year005
Flow ratedaily maximumreport only (MGD)all year005
Chlorine, total residualdaily maximum≤ .1 mg/Lall year005
Number of Eventstotalreport only (#)all year005
Flow, totaltotalreport only (gal)all year005
pH, maximumdaily maximum≤ 9 SUall year005
pH, minimumdaily minimum≥ 6.5 SUall year005

How strict are these limits?

Cited limits by parameter: Nevada's rules and the federal ones.

Same industry: the 7 Water Supply permits in Nevada.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NV0024230 · MCP: https://passage-data.com/mcp