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Montgomery Whitewater

Amusement And Recreation, Montgomery, Alabama. NPDES permit AL0084518, in force until Oct 31, 2030. Last 12 months: over a limit once (last June 2026), 4 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form Q quarterly
Last report on file: June 2026

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period ending	Parameter	Reported	Limit	Over by
June 2026	Chlorine, total residual, daily maximum	.3	≤ .019 mg/L	1479%

Limits in force (9)

Parameter	Statistic	Limit	Months
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 8.5 SU	all year
Solids, total suspended	daily maximum	report only (mg/L)	all year
Oil & Grease	daily maximum	≤ 15 mg/L	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
Chlorine, total residual	monthly average	≤ .011 mg/L	all year
Chlorine, total residual	daily maximum	≤ .019 mg/L	all year
Solids, total dissolved [TDS]	daily maximum	report only (mg/L)	all year
Sulfate	daily maximum	report only (mg/L)	all year

How strict are these limits?

Chlorine, total residual, daily maximum .019 mg/L — stricter than 50% of 204 other minor industrial and other permits in Alabama; 46% have the same limit
pH, daily maximum 8.5 SU — stricter than 36% of 592 other minor industrial and other permits in Alabama; 63% have the same limit
Chlorine, total residual, monthly average .011 mg/L — stricter than 34% of 149 other minor industrial and other permits in Alabama; 61% have the same limit

Cited limits by parameter: Alabama'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/AL0084518 · MCP: https://passage-data.com/mcp