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David Fish - Aurora Energy LLC

Electric Services, Fairbanks, Alaska. NPDES permit AK0053333 expired Jan 31, 2023; its limits still apply. Last 12 months: no values over a limit, 22 required values missing, 1 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (21 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 24 required values missing, 0 of 12 reports late

Limits in force (33)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademonthly average≤ 22.6 deg CJan, Feb, Mar, Apr, Oct, Nov, Dec
Temperature, water deg. centigrademonthly average≤ 32.2 deg CMay–Sep
Temperature, water deg. centigradedaily maximum≤ 25.6 deg CJan, Feb, Mar, Apr, Oct, Nov, Dec
Temperature, water deg. centigradedaily maximum≤ 35 deg CMay–Sep
Temperature, water deg. centigrademonthly averagereport only (deg C)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Temperature, water deg. centigrademonthly averagereport only (deg C)May–Sep
Temperature, water deg. centigradedaily maximumreport only (deg C)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Temperature, water deg. centigradedaily maximumreport only (deg C)May–Sep
Temperature, water deg. centigrademonthly averagereport only (deg C)May–Sep
Temperature, water deg. centigrademonthly averagereport only (deg C)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Temperature, water deg. centigradedaily maximumreport only (deg C)May–Sep
Temperature, water deg. centigradedaily maximumreport only (deg C)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Oxygen, dissolved [DO]monthly averagereport only (mg/L)May–Sep
Oxygen, dissolved [DO]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Oxygen, dissolved [DO]daily maximumreport only (mg/L)May–Sep
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Oxygen, dissolved [DO]monthly averagereport only (mg/L)May–Sep
Oxygen, dissolved [DO]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec
Oxygen, dissolved [DO]daily maximumreport only (mg/L)May–Sep
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 8.5 SUall year
pHinstantaneous minimum≥ 6.5 SUall year
pHinstantaneous maximum≤ 8.5 SUall year
pHinstantaneous minimum≥ 6.5 SUall year
pHinstantaneous maximum≤ 8.5 SUall year
Floating solids, waste or visible foam-visualvaluereport only (pass=0;fail=1)all year
Flow, in conduit or thru treatment plantmonthly average≤ 24 MGDMay–Sep
Flow, in conduit or thru treatment plantmonthly average≤ 21 MGDJan, Feb, Mar, Apr, Oct, Nov, Dec
Flow, in conduit or thru treatment plantdaily maximum≤ 24 MGDMay–Sep
Flow, in conduit or thru treatment plantdaily maximum≤ 21 MGDJan, Feb, Mar, Apr, Oct, Nov, Dec
Polychlorinated biphenyls [PCB] pg/Ltotal≤ 0 ug/Lall year

How strict are these limits?

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

Same industry: the 5 Electric Services permits in Alaska.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AK0053333 · MCP: https://passage-data.com/mcp