Sterling Property, LLC

NPDES permit CT0026972 · Minor NON-POTW · administratively continued, expires 2017-01-31 · 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.

This permit expired on 2017-01-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
1of 11 forms filed late

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

Reporting

Reports are due about 30 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (64)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG <= 150000 gal/d all year
001Flow rateMO AVG report only all year
001Flow rateINST MAX report only Jan, Apr, Jul, Oct
001Flow rateDAILY MX report only all year
001pHINST MIN >= 6 SU Jan, Apr, Jul, Oct
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU Jan, Apr, Jul, Oct
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedINST MAX <= 100 mg/L Jan, Apr, Jul, Oct
001Solids, total suspendedDAILY MX <= 66.7 mg/L all year
001Oil & GreaseINST MAX <= 10 mg/L Jan, Apr, Jul, Oct
001Oil & GreaseINST MAX <= 10 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]INST MAX report only Jan, Apr, Jul, Oct
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]MO AVG report only all year
001Nitrogen, nitrate total [as N]INST MAX report only Jan, Apr, Jul, Oct
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]INST MAX report only Jan, Apr, Jul, Oct
001Phosphorus, total [as P]DAILY MX report only all year
001Barium, total [as Ba]MO AVG report only all year
001Barium, total [as Ba]INST MAX report only Jan, Jul
001Barium, total [as Ba]DAILY MX report only all year
001Cadmium, total [as Cd]MO AVG <= .002 mg/L all year
001Cadmium, total [as Cd]INST MAX <= .007 mg/L Jan, Apr, Jul, Oct
001Cadmium, total [as Cd]DAILY MX <= .004 mg/L all year
001Chromium, total [as Cr]MO AVG report only all year
001Chromium, total [as Cr]INST MAX report only Jan, Apr, Jul, Oct
001Chromium, total [as Cr]DAILY MX report only all year
001Copper, total [as Cu]MO AVG <= .05 mg/L all year
001Copper, total [as Cu]INST MAX <= .076 mg/L Jan, Apr, Jul, Oct
001Copper, total [as Cu]DAILY MX <= .093 mg/L all year
001Iron, total [as Fe]MO AVG report only all year
001Iron, total [as Fe]INST MAX report only Jan, Apr, Jul, Oct
001Iron, total [as Fe]DAILY MX report only all year
001Lead, total [as Pb]MO AVG report only all year
001Lead, total [as Pb]INST MAX <= .098 mg/L Jan, Apr, Jul, Oct
001Lead, total [as Pb]DAILY MX report only all year
001Manganese, total [as Mn]MO AVG report only all year
001Manganese, total [as Mn]INST MAX report only Jan, Apr, Jul, Oct
001Manganese, total [as Mn]DAILY MX report only all year
001Nickel, total [as Ni]MO AVG report only all year
001Nickel, total [as Ni]INST MAX report only Jan, Apr, Jul, Oct
001Nickel, total [as Ni]DAILY MX report only all year
001Zinc, total [as Zn]MO AVG <= .528 mg/L all year
001Zinc, total [as Zn]INST MAX <= .212 mg/L Jan, Apr, Jul, Oct
001Zinc, total [as Zn]DAILY MX <= 1.06 mg/L all year
001Aluminum, total [as Al]MO AVG <= .91 mg/L all year
001Aluminum, total [as Al]INST MAX report only Jan, Apr, Jul, Oct
001Aluminum, total [as Al]DAILY MX <= 1.83 mg/L all year
001Flow, maximum during 24 hr periodINST MAX report only all year
001Flow, maximum during 24 hr periodDAILY MX <= 250000 gal/d all year
001pH, maximumINST MAX <= 9 SU all year
001pH, minimumINST MIN >= 6 SU all year
001FlowINST MAX report only Jan, Apr, Jul, Oct
001FlowDAILY MX <= 250000 gal/d all year
001Duration of dischargeDAILY MX report only Jan, Apr, Jul, Oct
001Duration of dischargeDAILY MX report only all year
001LC50 Static 48Hr Acute D. PulexDAILY MN >= 100 % all year
001LC50 Static 48Hr Acute Pimephales promelasDAILY MN >= 100 % all year
001NOAEL Static 48Hr Acute D. pulexINST MIN >= 90 % all year
001NOAEL Static 48Hr Acute Pimephales promelasINST MIN >= 90 % 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