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Little Goose Lock and Dam - Usace

Federal facility (Electric Services), Starbuck, Washington. NPDES permit WA0026786, in force until Mar 31, 2027. Last 12 months: no values over a limit, 14 required values missing, 46 of 168 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (11 values), outfall 002 form A monthly (11 values), outfall 003 form A monthly (14 values), outfall 004 form A monthly (15 values), outfall 005 form A monthly (15 values), outfall 006 form A monthly (15 values), and 10 more forms
Renewal application due
Oct 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 10 required values missing, 62 of 184 reports late

Limits in force (199)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year001
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year001
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year001
Temperature, water deg. centigrademonthly averagereport only (deg C)all year001
pHinstantaneous minimum≥ 6.5 SUall year001
pHinstantaneous maximum≤ 8.5 SUall year001
pHinstantaneous minimum≥ 6.5 SUall year001
pHinstantaneous maximum≤ 8.5 SUall year001
Oil & Greasedaily maximum≤ 5 mg/Lall year001
Oil & Greasedaily maximum≤ 5 mg/Lall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year002
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year002
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year002
Temperature, water deg. centigrademonthly averagereport only (deg C)all year002
pHinstantaneous minimum≥ 6.5 SUall year002
pHinstantaneous maximum≤ 8.5 SUall year002
pHinstantaneous minimum≥ 6.5 SUall year002
pHinstantaneous maximum≤ 8.5 SUall year002
Oil & Greasedaily maximum≤ 5 mg/Lall year002
Oil & Greasedaily maximum≤ 5 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year003
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year003
Temperature, water deg. centigrademonthly averagereport only (deg C)all year003
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year003
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year003
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year003
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year003
Temperature, water deg. centigrademonthly averagereport only (deg C)all year003
pHinstantaneous minimum≥ 6.5 SUall year003
pHinstantaneous maximum≤ 8.5 SUall year003
pHinstantaneous minimum≥ 6.5 SUall year003
pHinstantaneous maximum≤ 8.5 SUall year003
Oil & Greasemonthly average≤ 5 mg/Lall year003
Oil & Greasedaily maximum≤ 5 mg/Lall year003
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year004
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year004
Temperature, water deg. centigrademonthly averagereport only (deg C)all year004
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year004
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year004
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year004
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year004
Temperature, water deg. centigrademonthly averagereport only (deg C)all year004
pHinstantaneous minimum≥ 6.5 SUall year004
pHinstantaneous maximum≤ 8.5 SUall year004
pHinstantaneous minimum≥ 6.5 SUall year004
pHinstantaneous maximum≤ 8.5 SUall year004
Oil & Greasedaily maximum≤ 5 mg/Lall year004
Oil & Greasedaily maximum≤ 5 mg/Lall year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year005
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year005
Temperature, water deg. centigrademonthly averagereport only (deg C)all year005
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year005
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year005
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year005
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year005
Temperature, water deg. centigrademonthly averagereport only (deg C)all year005
pHinstantaneous minimum≥ 6.5 SUall year005
pHinstantaneous maximum≤ 8.5 SUall year005
pHinstantaneous minimum≥ 6.5 SUall year005
pHinstantaneous maximum≤ 8.5 SUall year005
Oil & Greasedaily maximum≤ 5 mg/Lall year005
Oil & Greasedaily maximum≤ 5 mg/Lall year005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year005
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year006
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year006
Temperature, water deg. centigrademonthly averagereport only (deg C)all year006
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year006
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year006
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year006
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year006
Temperature, water deg. centigrademonthly averagereport only (deg C)all year006
pHinstantaneous minimum≥ 6.5 SUall year006
pHinstantaneous maximum≤ 8.5 SUall year006
pHinstantaneous minimum≥ 6.5 SUall year006
pHinstantaneous maximum≤ 8.5 SUall year006
Oil & Greasedaily maximum≤ 5 mg/Lall year006
Oil & Greasedaily maximum≤ 5 mg/Lall year006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year007
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year007
Temperature, water deg. centigrademonthly averagereport only (deg C)all year007
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year007
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year007
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year007
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year007
Temperature, water deg. centigrademonthly averagereport only (deg C)all year007
pHinstantaneous minimum≥ 6.5 SUall year007
pHinstantaneous maximum≤ 8.5 SUall year007
pHinstantaneous minimum≥ 6.5 SUall year007
pHinstantaneous maximum≤ 8.5 SUall year007
Oil & Greasedaily maximum≤ 5 mg/Lall year007
Oil & Greasedaily maximum≤ 5 mg/Lall year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year008
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year008
Temperature, water deg. centigrademonthly averagereport only (deg C)all year008
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year008
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year008
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year008
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year008
Temperature, water deg. centigrademonthly averagereport only (deg C)all year008
pHinstantaneous minimum≥ 6.5 SUall year008
pHinstantaneous maximum≤ 8.5 SUall year008
pHinstantaneous minimum≥ 6.5 SUall year008
pHinstantaneous maximum≤ 8.5 SUall year008
Oil & Greasedaily maximum≤ 5 mg/Lall year008
Oil & Greasedaily maximum≤ 5 mg/Lall year008
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year008
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year009
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year009
Temperature, water deg. centigrademonthly averagereport only (deg C)all year009
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year009
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year009
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year009
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year009
Temperature, water deg. centigrademonthly averagereport only (deg C)all year009
pHinstantaneous minimum≥ 6.5 SUall year009
pHinstantaneous maximum≤ 8.5 SUall year009
pHinstantaneous minimum≥ 6.5 SUall year009
pHinstantaneous maximum≤ 8.5 SUall year009
Oil & Greasedaily maximum≤ 5 mg/Lall year009
Oil & Greasedaily maximum≤ 5 mg/Lall year009
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year009
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year010
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year010
Temperature, water deg. centigrademonthly averagereport only (deg C)all year010
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year010
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year010
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year010
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year010
Temperature, water deg. centigrademonthly averagereport only (deg C)all year010
pHinstantaneous minimum≥ 6.5 SUall year010
pHinstantaneous maximum≤ 8.5 SUall year010
pHinstantaneous minimum≥ 6.5 SUall year010
pHinstantaneous maximum≤ 8.5 SUall year010
Oil & Greasedaily maximum≤ 5 mg/Lall year010
Oil & Greasedaily maximum≤ 5 mg/Lall year010
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year010
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year011
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year011
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year011
Temperature, water deg. centigrademonthly averagereport only (deg C)all year011
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year011
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year011
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year011
Temperature, water deg. centigrademonthly averagereport only (deg C)all year011
pHinstantaneous minimum≥ 6.5 SUall year011
pHinstantaneous maximum≤ 8.5 SUall year011
pHinstantaneous minimum≥ 6.5 SUall year011
pHinstantaneous maximum≤ 8.5 SUall year011
Oil & Greasedaily maximum≤ 5 mg/Lall year011
Oil & Greasedaily maximum≤ 5 mg/Lall year011
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year011
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year012
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year012
Temperature, water deg. centigradedaily maximum≤ 5 deg Call year012
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year012
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year012
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year012
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year012
Temperature, water deg. centigrademonthly averagereport only (deg C)all year012
pHinstantaneous minimum≥ 6.5 SUall year012
pHinstantaneous maximum≤ 8.5 SUall year012
pHinstantaneous minimum≥ 6.5 SUall year012
pHinstantaneous maximum≤ 8.5 SUall year012
Oil & Greasedaily maximum≤ 5 mg/Lall year012
Oil & Greasedaily maximum≤ 5 mg/Lall year012
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year014
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year014
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year014
Temperature, water deg. centigrademonthly averagereport only (deg C)all year014
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year014
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year014
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year014
Temperature, water deg. centigrademonthly averagereport only (deg C)all year014
pHinstantaneous minimum≥ 6.5 SUall year014
pHinstantaneous maximum≤ 8.5 SUall year014
pHinstantaneous minimum≥ 6.5 SUall year014
pHinstantaneous maximum≤ 8.5 SUall year014
Oil & Greasedaily maximum≤ 5 mg/Lall year014
Oil & Greasedaily maximum≤ 5 mg/Lall year014
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year014
Temperature, water deg. centigrade7-day maximumreport only (deg C)all year015
Temperature, water deg. centigrademaximum daily averagereport only (deg C)all year015
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year015
Temperature, water deg. centigrademonthly averagereport only (deg C)all year015
pHinstantaneous minimum≥ 6.5 SUall year015
pHinstantaneous maximum≤ 8.5 SUall year015
pHinstantaneous minimum≥ 6.5 SUall year015
pHinstantaneous maximum≤ 8.5 SUall year015
Oil & Greasedaily maximum≤ 5 mg/Lall year015
Oil & Greasedaily maximum≤ 5 mg/Lall year015
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year015
Chemical oxygen demand [COD]quarterly averagereport only (mg/L)all year015
Thermal Dischargemonthly average≤ 3230 mkcal/dayJun–OctSUM
Oil and grease visualmonthly maximumreport only (N=0;Y=1)all yearSUM

How strict are these limits?

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

Same industry: the 21 Electric Services permits in Washington.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0026786 · MCP: https://passage-data.com/mcp