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Gci Lakeside LLC

Sewerage Systems, Middlebury Center, Pennsylvania. NPDES permit PA0232947, in force until Oct 31, 2027. Last 12 months: over a limit 7 times (last April 2026), 6 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A monthly (6 values)
Renewal application due: May 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file: June 2026
Oct 2024 – Sep 2025: 4 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
March 2026	BOD, 5-day, 20 deg. C, instantaneous maximum	32 mg/L	≤ 20 mg/L	60%
March 2026	BOD, 5-day, 20 deg. C, monthly average	32 mg/L	≤ 10 mg/L	220%
March 2026	Coliform, fecal general, geometric mean	> 2420 #/100mL	≤ 200 #/100mL	—
April 2026	BOD, 5-day, 20 deg. C, instantaneous maximum	56.5 mg/L	≤ 20 mg/L	183%
April 2026	BOD, 5-day, 20 deg. C, monthly average	56.5 mg/L	≤ 10 mg/L	465%
April 2026	Coliform, fecal general, geometric mean	< 2420 #/100mL	≤ 200 #/100mL	1110%
April 2026	Solids, total suspended, monthly average	17 mg/L	≤ 10 mg/L	70%

Limits in force (6)

Parameter	Statistic	Limit	Months
BOD, 5-day, 20 deg. C	monthly average	≤ 10 mg/L	all year
BOD, 5-day, 20 deg. C	instantaneous maximum	≤ 20 mg/L	all year
Solids, total suspended	monthly average	≤ 10 mg/L	all year
Solids, total suspended	instantaneous maximum	≤ 20 mg/L	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year
Coliform, fecal general	geometric mean	≤ 200 #/100mL	all year

How strict are these limits?

Solids, total suspended, instantaneous maximum 20 mg/L — stricter than 91% of 1,104 other minor industrial and other permits in Pennsylvania; 8% have the same limit
Solids, total suspended, monthly average 10 mg/L — stricter than 88% of 2,195 other minor industrial and other permits in Pennsylvania; 11% have the same limit
BOD, 5-day, 20 deg. C, monthly average 10 mg/L — stricter than 40% of 74 other minor industrial and other permits in Pennsylvania; 50% have the same limit

Cited limits by parameter: Pennsylvania'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/PA0232947 · MCP: https://passage-data.com/mcp