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Alabama Department of Transportation CPB SW Area

Sanitary Services, Montgomery, Alabama. NPDES permit AL0081167, in force until Jul 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form 1 quarterly
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (12)

ParameterStatisticLimitMonths
pHdaily minimumreport only (SU)all year
pHdaily minimumreport only (SU)all year
pHdaily maximumreport only (SU)all year
pHdaily maximumreport only (SU)all year
Trichloroethylenemonthly average≤ 17.47 ug/Lall year
Trichloroethylenemonthly average≤ 17.47 ug/Lall year
Trichloroethylenedaily maximum≤ 34.94 ug/Lall year
Trichloroethylenedaily maximum≤ 34.94 ug/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year

How strict are these limits?

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

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/AL0081167 · MCP: https://passage-data.com/mcp