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Pilot Travel Centers LLC

Gasoline Service Stations, Knoxville, Tennessee. NPDES permit TN0064351, in force until Nov 30, 2029. Last 12 months: over a limit 24 times (last September 2026), 1 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form G monthly (8 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
25 values over a limit, 3 required values missing, 3 of 12 reports late

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

All 24 values over a limit
Period endingParameterReportedLimitOver by
October 2025Chemical Oxygen Demand [COD], daily maximum83.7 mg/L≤ 45 mg/L86%
October 2025Nitrogen, ammonia total [as N], daily maximum2.41 mg/L≤ .56 mg/L330%
November 2025Chemical Oxygen Demand [COD], daily maximum47 mg/L≤ 45 mg/L4%
November 2025E. coli, daily maximum720 #/100mL≤ 410 #/100mL76%
December 2025Nitrogen, ammonia total [as N], daily maximum3.27 mg/L≤ 1.07 mg/L206%
January 2026Chemical Oxygen Demand [COD], daily maximum77.7 mg/L≤ 45 mg/L73%
January 2026E. coli, daily maximum2300 #/100mL≤ 410 #/100mL461%
January 2026Nitrogen, ammonia total [as N], daily maximum1.56 mg/L≤ 1.07 mg/L46%
January 2026Solids, total suspended, daily maximum42 mg/L≤ 40 mg/L5%
February 2026Nitrogen, ammonia total [as N], daily maximum1.51 mg/L≤ 1.07 mg/L41%
April 2026Chemical Oxygen Demand [COD], daily maximum81.4 mg/L≤ 45 mg/L81%
April 2026Nitrogen, ammonia total [as N], daily maximum2.65 mg/L≤ 1.07 mg/L148%
May 2026Chemical Oxygen Demand [COD], daily maximum47 mg/L≤ 45 mg/L4%
May 2026E. coli, daily maximum17000 #/100mL≤ 410 #/100mL4046%
June 2026Chemical Oxygen Demand [COD], daily maximum51.9 mg/L≤ 45 mg/L15%
June 2026E. coli, daily maximum560 #/100mL≤ 410 #/100mL37%
June 2026Nitrogen, ammonia total [as N], daily maximum.861 mg/L≤ .56 mg/L54%
July 2026Chemical Oxygen Demand [COD], daily maximum58.7 mg/L≤ 45 mg/L30%
July 2026E. coli, daily maximum1400 #/100mL≤ 410 #/100mL241%
July 2026Nitrogen, ammonia total [as N], daily maximum2.34 mg/L≤ .56 mg/L318%
August 2026E. coli, daily maximum750 #/100mL≤ 410 #/100mL83%
September 2026Chemical Oxygen Demand [COD], daily maximum51.6 mg/L≤ 45 mg/L15%
September 2026E. coli, daily maximum2900 #/100mL≤ 410 #/100mL607%
September 2026Nitrogen, ammonia total [as N], daily maximum3.32 mg/L≤ .56 mg/L493%

Limits in force (9)

ParameterStatisticLimitMonths
pHdaily minimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendeddaily maximum≤ 40 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ .56 mg/LMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 1.07 mg/LJan, Feb, Mar, Apr, Nov, Dec
Oil and greasedaily maximum≤ 15 mg/Lall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. colidaily maximum≤ 410 #/100mLall year
Chemical Oxygen Demand [COD]daily maximum≤ 45 mg/Lall year

How strict are these limits?

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

Same industry: the 13 Automotive Dealers and Gasoline Service Stations permits in Tennessee.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TN0064351 · MCP: https://passage-data.com/mcp