Kelly Foods Corporation, Inc. — NPDES permit MD0001309: limits, due date and EPA's record

Dog And Cat Food, Berlin, Maryland. NPDES permit MD0001309, in force until Nov 30, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Limits in force (86)

Parameter	Statistic	Limit	Months
Oxygen, dissolved [DO]	monthly average minimum	≥ 7 mg/L	all year
Oxygen, dissolved [DO]	monthly average minimum	≥ 7 mg/L	all year
Oxygen, dissolved [DO]	minimum	≥ 5 mg/L	all year
Oxygen, dissolved [DO]	minimum	≥ 5 mg/L	all year
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 16 mg/L	Apr, May
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 16 mg/L	Apr, May
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 16 mg/L	Jan, Feb, Mar, Nov, Dec
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 16 mg/L	Jan, Feb, Mar, Nov, Dec
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 16 mg/L	Jun–Oct
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 16 mg/L	Jun–Oct
BOD, 5-day, 20 deg. C	maximum daily average	≤ 26 mg/L	Apr, May
BOD, 5-day, 20 deg. C	maximum daily average	≤ 26 mg/L	Apr, May
BOD, 5-day, 20 deg. C	maximum daily average	≤ 26 mg/L	Jan, Feb, Mar, Nov, Dec
BOD, 5-day, 20 deg. C	maximum daily average	≤ 26 mg/L	Jan, Feb, Mar, Nov, Dec
BOD, 5-day, 20 deg. C	maximum daily average	≤ 26 mg/L	Jun–Oct
BOD, 5-day, 20 deg. C	maximum daily average	≤ 26 mg/L	Jun–Oct
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 30 lb/mo	Apr, May
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 30 lb/mo	Apr, May
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 100 lb/mo	Jun–Oct
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 100 lb/mo	Jun–Oct
pH	minimum	≥ 6.5 SU	all year
pH	minimum	≥ 6.5 SU	all year
pH	maximum	≤ 8.5 SU	all year
pH	maximum	≤ 8.5 SU	all year
Solids, total suspended	maximum monthly average	≤ 20 mg/L	all year
Solids, total suspended	maximum monthly average	≤ 20 mg/L	all year
Solids, total suspended	maximum daily average	≤ 30 mg/L	all year
Solids, total suspended	maximum daily average	≤ 30 mg/L	all year
Oil & Grease	maximum monthly average	≤ 8 mg/L	all year
Oil & Grease	maximum monthly average	≤ 8 mg/L	all year
Oil & Grease	maximum daily average	≤ 14 mg/L	all year
Oil & Grease	maximum daily average	≤ 14 mg/L	all year
Nitrogen, total [as N]	maximum monthly average	≤ 103 mg/L	all year
Nitrogen, total [as N]	maximum monthly average	≤ 103 mg/L	all year
Nitrogen, total [as N]	maximum daily average	≤ 147 mg/L	all year
Nitrogen, total [as N]	maximum daily average	≤ 147 mg/L	all year
Nitrogen, total [as N]	cumulative total	≤ 552 lb/yr	May–Oct
Nitrogen, total [as N]	cumulative total	≤ 552 lb/yr	May–Oct
Nitrogen, total [as N]	annual maximum	≤ 1096 lb/yr	all year
Nitrogen, total [as N]	annual maximum	≤ 1096 lb/yr	all year
Nitrogen, total [as N]	daily maximum	report only (lb/mo)	all year
Nitrogen, total [as N]	daily maximum	report only (lb/mo)	all year
Nitrogen, organic total [as N]	monthly average	report only (mg/L)	all year
Nitrogen, organic total [as N]	monthly average	report only (mg/L)	all year
Nitrogen, organic total [as N]	daily maximum	report only (mg/L)	all year
Nitrogen, organic total [as N]	daily maximum	report only (mg/L)	all year
Nitrogen, ammonia total [as N]	maximum monthly average	≤ .41 mg/L	all year
Nitrogen, ammonia total [as N]	maximum monthly average	≤ .41 mg/L	all year
Nitrogen, ammonia total [as N]	maximum daily average	≤ 1.7 mg/L	all year
Nitrogen, ammonia total [as N]	maximum daily average	≤ 1.7 mg/L	all year
Nitrogen, Kjeldahl, total [as N]	maximum monthly average	≤ 10 mg/L	all year
Nitrogen, Kjeldahl, total [as N]	maximum monthly average	≤ 10 mg/L	all year
Nitrogen, Kjeldahl, total [as N]	maximum daily average	≤ 15 mg/L	all year
Nitrogen, Kjeldahl, total [as N]	maximum daily average	≤ 15 mg/L	all year
Nitrogen, Kjeldahl, total [as N]	maximum monthly average	≤ 1.7 lb/d	all year
Nitrogen, Kjeldahl, total [as N]	maximum monthly average	≤ 1.7 lb/d	all year
Nitrogen, Kjeldahl, total [as N]	maximum daily average	≤ 2.5 lb/d	all year
Nitrogen, Kjeldahl, total [as N]	maximum daily average	≤ 2.5 lb/d	all year
Nitrite + Nitrate total [as N]	monthly average	report only (mg/L)	all year
Nitrite + Nitrate total [as N]	monthly average	report only (mg/L)	all year
Nitrite + Nitrate total [as N]	daily maximum	report only (mg/L)	all year
Nitrite + Nitrate total [as N]	daily maximum	report only (mg/L)	all year
Phosphorus, total [as P]	maximum monthly average	≤ .6 mg/L	all year
Phosphorus, total [as P]	maximum monthly average	≤ .6 mg/L	all year
Phosphorus, total [as P]	maximum daily average	≤ .9 mg/L	all year
Phosphorus, total [as P]	maximum daily average	≤ .9 mg/L	all year
Phosphorus, total [as P]	annual maximum	≤ 37 lb/yr	all year
Phosphorus, total [as P]	annual maximum	≤ 37 lb/yr	all year
Phosphorus, total [as P]	daily maximum	report only (lb/mo)	all year
Phosphorus, total [as P]	daily maximum	report only (lb/mo)	all year
Phosphorus, total [as P]	cumulative total	≤ 18 lb/yr	May–Oct
Phosphorus, total [as P]	cumulative total	≤ 18 lb/yr	May–Oct
Flow, in conduit or thru treatment plant	monthly average	report only (gal/d)	all year
Flow, in conduit or thru treatment plant	monthly average	report only (gal/d)	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (gal/d)	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (gal/d)	all year
Chlorine, total residual	maximum monthly average	≤ .011 mg/L	all year
Chlorine, total residual	maximum monthly average	≤ .011 mg/L	all year
Chlorine, total residual	maximum daily average	≤ .019 mg/L	all year
Chlorine, total residual	maximum daily average	≤ .019 mg/L	all year
E. coli	maximum daily average	≤ 126 MPN/100mL	all year
E. coli	maximum daily average	≤ 126 MPN/100mL	all year
Coliform, fecal general	daily maximum	≤ 400 MPN/100mL	all year
Coliform, fecal general	daily maximum	≤ 400 MPN/100mL	all year
pH change [range]	daily maximum	≤ 0 SU	all year
pH change [range]	daily maximum	≤ 0 SU	all year

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/MD0001309 · MCP: https://passage-data.com/mcp