Passage Data · Check a report · Use it from your AI

Cozy Oaks RV Resort LLC

Sewerage Systems, Greenville, Pennsylvania. NPDES permit PA0100315 expired Nov 30, 2025; its limits still apply. Last 12 months: over a limit 10 times (last June 2026), 11 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A monthly (11 values)
Last report on file: June 2026
Oct 2024 – Sep 2025: 10 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period ending	Parameter	Reported	Limit	Over by
October 2025	Phosphorus, total [as P], monthly average	1.8 mg/L	≤ 1 mg/L	80%
November 2025	Phosphorus, total [as P], monthly average	1.2 mg/L	≤ 1 mg/L	20%
December 2025	Phosphorus, total [as P], monthly average	1.5 mg/L	≤ 1 mg/L	50%
April 2026	Phosphorus, total [as P], monthly average	1.3 mg/L	≤ 1 mg/L	30%
May 2026	Coliform, fecal general, geometric mean	> 98 #/100mL	≤ 200 #/100mL	—
May 2026	Nitrogen, ammonia total [as N], monthly average	5 mg/L	≤ 1.5 mg/L	233%
May 2026	Oxygen, dissolved [DO], daily minimum	4.36 mg/L	≥ 5 mg/L	13%
May 2026	Phosphorus, total [as P], monthly average	2.4 mg/L	≤ 1 mg/L	140%
June 2026	Oxygen, dissolved [DO], daily minimum	4.07 mg/L	≥ 5 mg/L	19%
June 2026	Phosphorus, total [as P], monthly average	2.2 mg/L	≤ 1 mg/L	120%

Limits in force (13)

Parameter	Statistic	Limit	Months
Oxygen, dissolved [DO]	daily minimum	≥ 5 mg/L	all year
pH	instantaneous minimum	≥ 6 SU	all year
pH	instantaneous maximum	≤ 9 SU	all year
Solids, total suspended	monthly average	≤ 30 mg/L	all year
Nitrogen, total [as N]	monthly average	report only (mg/L)	all year
Nitrogen, ammonia total [as N]	monthly average	≤ 4.5 mg/L	Jan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]	monthly average	≤ 1.5 mg/L	May–Oct
Phosphorus, total [as P]	monthly average	≤ 1 mg/L	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year
Chlorine, total residual	monthly average	≤ .1 mg/L	all year
Coliform, fecal general	geometric mean	≤ 2000 #/100mL	Jan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal general	geometric mean	≤ 200 #/100mL	May–Sep
BOD, carbonaceous [5 day, 20 C]	monthly average	≤ 25 mg/L	all year

How strict are these limits?

Nitrogen, ammonia total [as N], monthly average 1.5 mg/L — stricter than 86% of 971 other minor industrial and other permits in Pennsylvania; 9% have the same limit
Chlorine, total residual, monthly average .1 mg/L — stricter than 84% of 1,167 other minor industrial and other permits in Pennsylvania; 2% have the same limit
Phosphorus, total [as P], monthly average 1 mg/L — stricter than 55% of 353 other minor industrial and other permits in Pennsylvania; 23% have the same limit

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

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

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0100315 · MCP: https://passage-data.com/mcp