Public water system record
W Central Rwa - Denison Subsys
Serves Denison and Aspinwall, Crawford County, IA · 2,428 people served
Federal records show no health-based violations and no monitoring or reporting issues for W Central Rwa - Denison Subsys in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- W Central Rwa - Denison Subsys buys its water from Denison Water Supply.
- Record on file since 2013, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 4 lead and 824 unknown out of 921 service lines.
Check whether W Central Rwa - Denison Subsys serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 2013
EPA's records for W Central Rwa - Denison Subsys go back to 2013. Before October 19, 2016 they list no health-based violations and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 4 |
Where the water comes from
W Central Rwa - Denison Subsys buys its water from Denison Water Supply. It lists no wells or intakes of its own. 4 other community water systems buy water from W Central Rwa - Denison Subsys.
Buys water from
- Denison Water Supply Denison, IA
Community systems that buy water from it
- Arthur Municipal Water Supply Newell, IA
- Charter Oak Water Supply Charter Oak, IA
- Kiron Water Supply Kiron, IA
- Schleswig Munic Water Supply Schleswig, IA
Annual water quality report
W Central Rwa - Denison Subsys must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Iowa.
Certified drinking water labs by state EPA guidance for private wells