NPDES permit IA0053056 · Minor NON-POTW · administratively continued, expires 2023-12-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2023-12-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-07-31.
Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Solids, total suspended | 30DA AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 45 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 7 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 10.5 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1.1 mg/L | Sep |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1.5 mg/L | Apr |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1 mg/L | Jul |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1.3 mg/L | Jun |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1 mg/L | Aug |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.3 mg/L | Nov |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1.6 mg/L | Oct |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 4 mg/L | Feb |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1.7 mg/L | May |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3.4 mg/L | Jan |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.1 mg/L | Mar |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.5 mg/L | Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 16.6 mg/L | Sep |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.8 mg/L | Apr |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 17.7 mg/L | Jul |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.5 mg/L | Jun |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 16.3 mg/L | Aug |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.7 mg/L | Nov |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.8 mg/L | Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.2 mg/L | Feb |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.3 mg/L | May |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.2 mg/L | Jan |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.7 mg/L | Mar |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 16 mg/L | Dec |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .2 lb/d | Sep |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .4 lb/d | Apr |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .2 lb/d | Jul |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .3 lb/d | Jun |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .2 lb/d | Aug |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .5 lb/d | Nov |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .4 lb/d | Oct |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .9 lb/d | Feb |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .4 lb/d | May |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .8 lb/d | Jan |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .5 lb/d | Mar |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= .6 lb/d | Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.9 lb/d | Sep |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.7 lb/d | Apr |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 4.1 lb/d | Jul |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.4 lb/d | Jun |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.8 lb/d | Aug |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.4 lb/d | Nov |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.7 lb/d | Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.3 lb/d | Feb |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.6 lb/d | May |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.6 lb/d | Jan |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.4 lb/d | Mar |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.7 lb/d | Dec |
| 001 | Chloride [as Cl] | 30DA AVG | <= 389 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 629 mg/L | all year |
| 001 | Chloride [as Cl] | 30DA AVG | <= 91 lb/d | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 147 lb/d | all year |
| 001 | Copper, total [as Cu] | 30DA AVG | <= .017 mg/L | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= .027 mg/L | all year |
| 001 | Copper, total [as Cu] | 30DA AVG | <= .0039 lb/d | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= .0063 lb/d | all year |
| 001 | Iron, total [as Fe] | 30DA AVG | <= 1 mg/L | all year |
| 001 | Iron, total [as Fe] | DAILY MX | <= 1 mg/L | all year |
| 001 | Iron, total [as Fe] | 30DA AVG | <= .234 lb/d | all year |
| 001 | Iron, total [as Fe] | DAILY MX | <= .234 lb/d | all year |
| 001 | Chlorine, total residual | 30DA AVG | <= .011 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .027 mg/L | all year |
| 001 | Chlorine, total residual | 30DA AVG | <= .0025 lb/d | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .0063 lb/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 132 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 30.8 lb/d | 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