Haney Properties LP — NPDES permit MS0051063: limits, due date and EPA's record

Nonresidential Building Operators, Pearl, Mississippi. NPDES permit MS0051063, in force until Aug 31, 2029. Last 12 months: no values over a limit, 1 of 1 reports late. Source: EPA ECHO, Oct 22, 2026.

Limits in force (25)

Parameter	Statistic	Limit	Months
Oxygen, dissolved [DO]	minimum	≥ 6 mg/L	all year
BOD, 5-day, 20 deg. C	maximum monthly average	≤ 15.6 mg/L	all year
BOD, 5-day, 20 deg. C	daily maximum	≤ 31.2 mg/L	all year
BOD, 5-day, 20 deg. C	maximum monthly average	≤ .13 lb/d	all year
BOD, 5-day, 20 deg. C	daily maximum	≤ .26 lb/d	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	maximum monthly average	≤ 30 mg/L	all year
Solids, total suspended	daily maximum	≤ 45 mg/L	all year
Solids, total suspended	maximum monthly average	≤ .25 lb/d	all year
Solids, total suspended	daily maximum	≤ .38 lb/d	all year
Nitrogen, total [as N]	maximum monthly average	≤ .1 lb/d	all year
Nitrogen, total [as N]	daily maximum	≤ .2 lb/d	all year
Nitrogen, ammonia total [as N]	maximum monthly average	≤ 2 mg/L	all year
Nitrogen, ammonia total [as N]	daily maximum	≤ 3 mg/L	all year
Nitrogen, ammonia total [as N]	maximum monthly average	≤ .02 lb/d	all year
Nitrogen, ammonia total [as N]	daily maximum	≤ .03 lb/d	all year
Phosphorus, total [as P]	maximum monthly average	≤ .04 lb/d	all year
Phosphorus, total [as P]	daily maximum	≤ .08 lb/d	all year
Flow, in conduit or thru treatment plant	maximum monthly average	≤ .001 MGD	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
Chlorine, total residual	maximum monthly average	≤ .011 mg/L	all year
Chlorine, total residual	daily maximum	≤ .019 mg/L	all year
E. coli	maximum monthly average	≤ 126 #/100mL	all year
E. coli	daily maximum	≤ 410 #/100mL	all year

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/MS0051063 · MCP: https://passage-data.com/mcp