Oak Valley
PWSID: IA5784311
System Details
| Population Served | 100 |
| Service Connections | 40 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Cedar Rapids |
| Zip Code | 52408 |
Areas Served
- Cedar Rapids, Linn County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0065 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
4 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2022-07-13 | | Open |
| | 2019-12-01 | | Open |
| | 2013-08-01 | | Open |
| | 2013-07-01 | | Open |
Violation History (40 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-03-06 | | Returned to Compliance |
| | 2024-10-22 | | Returned to Compliance |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-06-16 | Major | Returned to Compliance |
| | 2024-06-16 | Major | Returned to Compliance |
| | 2024-06-16 | Major | Returned to Compliance |
| | 2022-12-01 | | Returned to Compliance |
| | 2022-12-01 | | Returned to Compliance |
| | 2022-10-12 | | Returned to Compliance |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Acknowledged |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Acknowledged |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2021-09-01 | | Returned to Compliance |
| | 2021-07-01 | Major | Acknowledged |
| | 2021-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Major | Acknowledged |
| | 2021-07-01 | Major | Acknowledged |
| | 2021-06-01 | | Returned to Compliance |
| | 2016-06-01 | | Returned to Compliance |
| | 2014-10-21 | | Returned to Compliance |
| | 2014-10-01 | Major | Acknowledged |
| | 2014-10-01 | Major | Acknowledged |
| | 2014-04-01 | | Returned to Compliance |
| | 2014-01-01 | | Returned to Compliance |
| | 2013-08-24 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2012-11-24 | | Returned to Compliance |
| | 2012-07-26 | | Returned to Compliance |
| | 2012-07-01 | | Returned to Compliance |