NPDES IA0063991 · Clean Water Act
HICKORY ACRES SUBDIVISION, Dubuque, IA: NPDES IA0063991 discharge permit, effluent exceedances, inspections, penalties
HICKORY ACRES SUBDIVISION, Dubuque, Iowa: Individual permit IA0063991, held by HICKORY ACRES HOMEOWNER'S ASSOCIATION; Administratively continued; issued March 1, 2017, term to February 28, 2022, by STA; Other Similar Organizations [except Business, Professional, Labor, and Political Organizations].
1 of the 7 pollutants listed for NPDES IA0063991 have no violation or effluent exceedance.
- Solids, total suspended: 9 limits, 67 violations of any kind, 55 effluent exceedances, latest December 31, 2025, largest 251% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 4 limits, 42 violations of any kind, 18 effluent exceedances, latest December 31, 2019, largest 253% over the limit.
- Nitrogen, ammonia total [as N]: 284 limits, 11 violations of any kind, 11 effluent exceedances, latest January 31, 2024, largest 630% over the limit.
- pH: 5 limits, 13 violations of any kind, 4 effluent exceedances, latest June 30, 2022.
- Oxygen, dissolved [DO]: 60 limits, 7 violations of any kind, 3 effluent exceedances, latest January 31, 2023, largest 25% over the limit.
- E. coli: 0 limits, 5 violations of any kind, 1 effluent exceedance, latest April 30, 2026, largest 1,362% over the limit.
- BOD, 5-day, 20 deg. C: 5 limits.
HICKORY ACRES SUBDIVISION among its neighbors
7 discharge permits are in the Catfish Creek subwatershed (HUC 070600050102); IA0063991 is one. Its county: 57, 3 major; IA0063991 is minor permit.
Other permits in the Catfish Creek subwatershed (HUC 070600050102)
- A.Y. MCDONALD MFG. CO., Dubuque: IA0063860, minor, term to 2028-03-31
- ASBURY, CITY OF MS4, Asbury: IA0078905, minor, term to 2020-01-31
- SUPER20 MHC LLC, Dubuque: IA0073334, minor, term to 2021-09-30
- TABLE MOUND MHP, Dubuque: IA0064009, minor, term to 2007-11-24
- TWIN RIDGE SUBDIVISION, Dubuque: IA0061298, minor, term to 2024-03-31
- U.S. ARMY RESERVE CENTER STP, Dubuque: IA0064751, minor, term to 2013-04-21
Identity
| Facility | HICKORY ACRES SUBDIVISION |
|---|---|
| Permittee | HICKORY ACRES HOMEOWNER'S ASSOCIATION |
| NPDES ID | IA0063991 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | March 1, 2017 |
| Expires | February 28, 2022 |
| Agency | STA |
| Address | Dubuque, IA 52003 |
| Subwatershed | Catfish Creek (HUC 070600050102) |
| NAICS | 813990 – Other Similar Organizations [except Business, Professional, Labor, and Political Organizations] |
| SIC | 8641 – Civic And Social Associations |
NPDES IA0063991: effluent limits and exceedances
HICKORY ACRES SUBDIVISION (NPDES IA0063991): 7 pollutants on file, 6 limited; 6 with a violation of any kind, 6 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 9 | 67 | 55 | December 31, 2025 | 251% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 42 | 18 | December 31, 2019 | 253% over the limit |
| Nitrogen, ammonia total [as N] | 284 | 11 | 11 | January 31, 2024 | 630% over the limit |
| pH | 5 | 13 | 4 | June 30, 2022 | |
| Oxygen, dissolved [DO] | 60 | 7 | 3 | January 31, 2023 | 25% over the limit |
| E. coli | 0 | 5 | 1 | April 30, 2026 | 1,362% over the limit |
| BOD, 5-day, 20 deg. C | 5 | 0 | 0 |
NPDES IA0063991: inspections, violations and enforcement
NPDES IA0063991 (HICKORY ACRES SUBDIVISION): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES IA0063991
NPDES IA0063991: one email when its EPA record changes — $99/month.
Permits near NPDES IA0063991
NPDES IA0063991: 7 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.