Public water system · IA2839901
ActiveTwin Bridges Park - Delaware C.C.B.
At a glance
Twin Bridges Park - Delaware C.C.B. (PWSID IA2839901) is an active transient non-community water system in Delaware County, Iowa. It reports serving 61 people through 15 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in July 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
61
Service connections
15
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Twin Bridges Park - Delaware C.C.B. compare with other water systems in Delaware County?
By EPA's size categories, Twin Bridges Park - Delaware C.C.B. is a very small system (500 people or fewer). Delaware County has 28 active public water systems. Its population served is well below the county average of 336 people per system, and accounts for 0.6% of the 9,400 people reported by systems filed under the county. Across Iowa, the 1,828 active systems average 1,718 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Twin Bridges Park - Delaware C.C.B. is about 58% below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Iowa has 626 active transient non-community water systems, 34% of the state's 1,828 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,502 Iowa systems (82%) list groundwater as their primary source.
Who owns and regulates Twin Bridges Park - Delaware C.C.B.?
EPA lists Twin Bridges Park - Delaware C.C.B. as owned by a local government. The IA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 10 of the 28 active systems in Delaware County (36%) are also owned by a local government.
Does Twin Bridges Park - Delaware C.C.B. have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in July 2016. The violations listed here began between April 2013 and July 2016. By type: 1 monitoring and reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Nitrate and Total coliform bacteria (TCR). EPA lists 2 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2016-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2013-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 2 violations in EPA's records, newest first. Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Twin Bridges Park - Delaware C.C.B.: frequently asked questions
Who runs Twin Bridges Park - Delaware C.C.B.?
Twin Bridges Park - Delaware C.C.B. (PWSID IA2839901) is a transient non-community water system owned by a local government. It is regulated by the IA state drinking water program.
How many people does Twin Bridges Park - Delaware C.C.B. serve?
Twin Bridges Park - Delaware C.C.B. reports serving 61 people through 15 service connections in Delaware County, Iowa.
Where does Twin Bridges Park - Delaware C.C.B. get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Twin Bridges Park - Delaware C.C.B. have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in July 2016. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Twin Bridges Park - Delaware C.C.B.'s water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in July 2016. For current results, consult EPA ECHO, or the IA state drinking water program.
Where can I find Twin Bridges Park - Delaware C.C.B.'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Twin Bridges Park - Delaware C.C.B. is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Delaware County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Manchester Water Supply | Delaware | 5,077 | Community | Groundwater |
| Earlville Muni Water Supply | Delaware | 724 | Community | Groundwater |
| Hopkinton Municipal Utilities | Delaware | 622 | Community | Groundwater |
| Backbone State Park | Delaware | 508 | Transient non-community | Groundwater |
| Delhi Water Supply | Delaware | 420 | Community | Groundwater |
| Colesburg Water Supply | Delaware | 386 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Twin Bridges Park - Delaware C.C.B., PWSID IA2839901, Iowa”, https://aquacensus.com/water-systems/iowa/twin-bridges-park-delaware-c-c-b-ia2839901 (data as of October 1, 2026).