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Tennessee Valley Authority

Federal facility (Electric Services), Hollywood, Alabama. NPDES permit AL0024635, in force until Jun 30, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 003 form 1 monthly (10 values), outfall 005 form 1 monthly (4 values), outfall 03C form 1 monthly (8 values), outfall 03G form 1 monthly (8 values), outfall 002 form Q quarterly, outfall 004 form Y yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 117 reports late

Limits in force (44)

ParameterStatisticLimitMonthsOutfall
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 8.5 SUall year002
Solids, total suspendeddaily maximum≤ 100 mg/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Temperature, water deg. fahrenheitmonthly average≤ 92 deg Fall year003
Temperature, water deg. fahrenheitdaily maximum≤ 95 deg Fall year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspendeddaily maximum≤ 100 mg/Lall year003
Oil & Greasedaily maximum≤ 15 mg/Lall year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Chlorine, total residualmonthly averagereport only (mg/L)all year003
Chlorine, total residualdaily maximum≤ .2 mg/Lall year003
pHdaily minimum≥ 6 SUall year004
pHdaily maximum≤ 9 SUall year004
Solids, total suspendedmonthly average≤ 60 mg/Lall year004
Solids, total suspendeddaily maximum≤ 100 mg/Lall year004
Oil & Greasemonthly average≤ 15 mg/Lall year004
Oil & Greasedaily maximum≤ 20 mg/Lall year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
pHdaily minimum≥ 6 SUall year005
pHdaily maximum≤ 9 SUall year005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year005
pHdaily minimum≥ 6 SUall year03C
pHdaily maximum≤ 9 SUall year03C
Solids, total suspendedmonthly average≤ 30 mg/Lall year03C
Solids, total suspendeddaily maximum≤ 100 mg/Lall year03C
Oil & Greasemonthly average≤ 15 mg/Lall year03C
Oil & Greasedaily maximum≤ 20 mg/Lall year03C
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year03C
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year03C
pHdaily minimum≥ 6 SUall year03G
pHdaily maximum≤ 9 SUall year03G
Solids, total suspendedmonthly average≤ 30 mg/Lall year03G
Solids, total suspendeddaily maximum≤ 100 mg/Lall year03G
Oil & Greasemonthly average≤ 15 mg/Lall year03G
Oil & Greasedaily maximum≤ 20 mg/Lall year03G
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year03G
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year03G

How strict are these limits?

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

Same industry: the 23 Electric Services permits in Alabama.

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/AL0024635 · MCP: https://passage-data.com/mcp