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PUD No. 1 of Chelan County

Industrial or other facility, Wenatchee, Washington. NPDES permit WA0991033, in force until Feb 28, 2029. Last 12 months: no values over a limit, 133 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall RR1 form MM monthly (5 values), outfall RR10 form MM monthly (5 values), outfall RR11 form MM monthly (5 values), outfall RR12 form MM monthly (5 values), outfall RR13 form MM monthly (5 values), outfall RR14 form MM monthly (5 values), and 15 more forms
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 147 required values missing, 0 of 252 reports late

Limits in force (114)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR1
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR1
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR1
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR1
Flowmonthly averagereport only (MGD)all yearRR1
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR10
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR10
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR10
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR10
Flowmonthly averagereport only (MGD)all yearRR10
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR11
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR11
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR11
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR11
Flowmonthly averagereport only (MGD)all yearRR11
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR12
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR12
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR12
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR12
Flowmonthly averagereport only (MGD)all yearRR12
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR13
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR13
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR13
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR13
Flowmonthly averagereport only (MGD)all yearRR13
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR14
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR14
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR14
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR14
Flowmonthly averagereport only (MGD)all yearRR14
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR15
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR15
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR15
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR15
Flowmonthly averagereport only (MGD)all yearRR15
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR16
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR16
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR16
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR16
Flowmonthly averagereport only (MGD)all yearRR16
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR17
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR17
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR17
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR17
Flowmonthly averagereport only (MGD)all yearRR17
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR18
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR18
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR18
pHmaximum≤ 8.5 SUall yearRR18
pHminimum≥ 6.5 SUall yearRR18
Oil & Greasedaily maximum≤ 5 mg/Lall yearRR18
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR18
Flowmonthly averagereport only (MGD)all yearRR18
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR19
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR19
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR19
pHmaximum≤ 8.5 SUall yearRR19
pHminimum≥ 6.5 SUall yearRR19
Oil & Greasedaily maximum≤ 5 mg/Lall yearRR19
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR19
Flowmonthly averagereport only (MGD)all yearRR19
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR2
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR2
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR2
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR2
Flowmonthly averagereport only (MGD)all yearRR2
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR20
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR20
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR20
pHmaximum≤ 8.5 SUall yearRR20
pHminimum≥ 6.5 SUall yearRR20
Oil & Greasedaily maximum≤ 5 mg/Lall yearRR20
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR20
Flowmonthly averagereport only (MGD)all yearRR20
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR21
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR21
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR21
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR21
Flowmonthly averagereport only (MGD)all yearRR21
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR3
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR3
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR3
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR3
Flowmonthly averagereport only (MGD)all yearRR3
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR4
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR4
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR4
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR4
Flowmonthly averagereport only (MGD)all yearRR4
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR5
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR5
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR5
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR5
Flowmonthly averagereport only (MGD)all yearRR5
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR6
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR6
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR6
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR6
Flowmonthly averagereport only (MGD)all yearRR6
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR7
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR7
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR7
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR7
Flowmonthly averagereport only (MGD)all yearRR7
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR8
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR8
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR8
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR8
Flowmonthly averagereport only (MGD)all yearRR8
Temperature, water deg. centigradedaily averagereport only (deg C) (alert, not enforceable)Jun–OctRR9
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)Jun–OctRR9
Temperature, water deg. centigradehighest 7-day averagereport only (deg C) (alert, not enforceable)Jun–OctRR9
Net rate of additionof heatmonthly averagereport only (mkcal/day) (alert, not enforceable)Jun–OctRR9
Flowmonthly averagereport only (MGD)all yearRR9

How strict are these limits?

Cited limits by parameter: Washington'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/WA0991033 · MCP: https://passage-data.com/mcp