Magnolia Water Utility Operating Company LLC - Sawgrass Subdivision & Sawgrass P

NPDES permit LA0126857 · Minor NON-POTW · effective, expires 2030-09-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

1values over a limit
0required values missing, on 0 form(s)
0of 29 forms filed late

Last period with anything received: 2026-06-30. Most often over: Nitrogen, ammonia total [as N] (1).

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (62)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MO AV MN >= 5 mg/L all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 20 mg/L Jan, Feb, Mar, Apr
001Solids, total suspendedDAILY MX <= 23 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 30 mg/L Jan, Feb, Mar, Apr
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 5 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 10 mg/L Jan, Feb, Mar, Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 20 mg/L Jan, Feb, Mar, Apr
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualINST MAX report only all year
001Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 20 mg/L Jan, Feb, Mar, Apr
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 30 mg/L Jan, Feb, Mar, Apr
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Oxygen, dissolved [DO]MO AV MN >= 5 mg/L all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG <= 20 mg/L Jan, Feb, Mar, Apr
002Solids, total suspendedMO AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Solids, total suspendedDAILY MX <= 30 mg/L Jan, Feb, Mar, Apr
002Solids, total suspendedDAILY MX <= 23 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Solids, total suspendedMO AVG <= 20 lb/d Jan, Feb, Mar, Apr
002Solids, total suspendedMO AVG <= 15 lb/d May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Nitrogen, total [as N]MO AVG report only all year
002Nitrogen, total [as N]DAILY MX report only all year
002Nitrogen, total [as N]MO AVG report only all year
002Nitrogen, ammonia total [as N]MO AVG <= 10 mg/L Jan, Feb, Mar, Apr
002Nitrogen, ammonia total [as N]MO AVG <= 5 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 20 mg/L Jan, Feb, Mar, Apr
002Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Nitrogen, ammonia total [as N]MO AVG <= 10 lb/d Jan, Feb, Mar, Apr
002Nitrogen, ammonia total [as N]MO AVG <= 5 lb/d May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Phosphorus, total [as P]MO AVG report only all year
002Phosphorus, total [as P]DAILY MX report only all year
002Phosphorus, total [as P]MO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualINST MAX report only all year
002Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
002Coliform, fecal generalDAILY MX <= 400 #/100mL all year
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 20 mg/L Jan, Feb, Mar, Apr
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 30 mg/L Jan, Feb, Mar, Apr
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 20 lb/d Jan, Feb, Mar, Apr
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 lb/d May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
002BOD, carbonaceous, percent removalMO AV MN >= 85 % all year
002Solids, suspended percent removalMO AV MN >= 85 % all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states