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Willow Springs Natural Spring Water

Industrial or other facility, Kemmerer, Wyoming. NPDES permit WY0097004, in force until Apr 30, 2029. Last 12 months: no values over a limit, 4 of 4 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form QS twice a year (9 values), form AA yearly
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 10 required values missing, 3 of 5 reports late

Limits in force (10)

ParameterStatisticLimitMonths
pHinstantaneous minimum= 6.5 SUall year
pHinstantaneous maximum= 9 SUall year
Solids, total suspendedmonthly average= 30 mg/Lall year
Solids, total suspendedweekly average= 45 mg/Lall year
Durationmonthly averagereport only (d/mo)all year
Chlorine, total residualdaily maximum= .011 mg/Lall year
Solids, total dissolveddaily maximum= 1 ton/dall year
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year
Flowmonthly averagereport only (MGD)all year
Flowdaily maximumreport only (MGD)all year

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WY0097004 · MCP: https://passage-data.com/mcp