NUTRIEN US, LLC

NPDES permit IL0001708 · Minor NON-POTW · effective, expires 2029-07-31 · 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

0values over a limit
0required values missing, on 0 form(s)
8of 44 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (42)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO MAX <= 63 deg F Jan, Feb, Mar, Dec
001Temperature, water deg. fahrenheitMO MAX <= 93 deg F Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001Nitrogen, total [as N]30DA AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]30DA AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Phosphorus, total [as P]30DA 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
B01pHMO MIN >= 6 SU all year
B01pHMO MAX <= 9 SU all year
B01Solids, total suspended30DA AVG <= 15 mg/L all year
B01Solids, total suspendedDAILY MX <= 30 mg/L all year
B01Nitrogen, total [as N]30DA AVG report only all year
B01Nitrogen, total [as N]DAILY MX report only all year
B01Nitrogen, ammonia total [as N]30DA AVG report only all year
B01Nitrogen, ammonia total [as N]DAILY MX report only all year
B01Phosphorus, total [as P]30DA AVG report only all year
B01Phosphorus, total [as P]DAILY MX report only all year
B01Iron, total [as Fe]30DA AVG <= 2 mg/L all year
B01Iron, total [as Fe]DAILY MX <= 4 mg/L all year
B01Flow, in conduit or thru treatment plantMO AVG report only all year
B01Flow, in conduit or thru treatment plantDAILY MX report only all year
C01Flow, in conduit or thru treatment plantMO AVG report only all year
C01Flow, in conduit or thru treatment plantDAILY MX report only all year
D01pHMO MIN >= 6 SU all year
D01pHMO MAX <= 9 SU all year
D01Solids, total suspended30DA AVG <= 15 mg/L all year
D01Solids, total suspendedDAILY MX <= 30 mg/L all year
D01Nitrogen, total [as N]30DA AVG report only all year
D01Nitrogen, total [as N]DAILY MX report only all year
D01Nitrogen, ammonia total [as N]30DA AVG report only all year
D01Nitrogen, ammonia total [as N]DAILY MX report only all year
D01Phosphorus, total [as P]30DA AVG report only all year
D01Phosphorus, total [as P]DAILY MX report only all year
D01Iron, total [as Fe]30DA AVG <= 2 mg/L all year
D01Iron, total [as Fe]DAILY MX <= 4 mg/L all year
D01Flow, in conduit or thru treatment plantMO AVG report only all year
D01Flow, in conduit or thru treatment plantDAILY MX report only 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