Public water system · CO0218233
ActiveE and C Precast Concrete Inc.
At a glance
E and C Precast Concrete Inc. (PWSID CO0218233) is an active non-transient non-community water system in Douglas County, Colorado. It reports serving 35 people through 4 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
35
Service connections
4
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does E and C Precast Concrete Inc. compare with other water systems in Douglas County?
By EPA's size categories, E and C Precast Concrete Inc. is a very small system (500 people or fewer). Douglas County has 74 active public water systems. Its population served is well below the county average of 5,694 people per system, and accounts for less than 0.1% of the 421,335 people reported by systems filed under the county. Across Colorado, the 2,207 active systems average 3,400 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so E and C Precast Concrete Inc. is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Colorado has 183 active non-transient non-community water systems, 8.3% of the state's 2,207 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,437 Colorado systems (65%) list groundwater as their primary source.
Who owns and regulates E and C Precast Concrete Inc.?
EPA lists E and C Precast Concrete Inc. as privately owned. The CO state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 45 of the 74 active systems in Douglas County (61%) are also privately owned.
Does E and C Precast Concrete Inc. have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2019. By type: 1 monitoring and reporting. The contaminant or rule involved is Lead and Copper Rule. EPA lists 1 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 |
|---|---|---|---|---|
| 2019-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
The one violation in EPA's records.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.
E and C Precast Concrete Inc.: frequently asked questions
Who runs E and C Precast Concrete Inc.?
E and C Precast Concrete Inc. (PWSID CO0218233) is a non-transient non-community water system privately owned. It is regulated by the CO state drinking water program.
How many people does E and C Precast Concrete Inc. serve?
E and C Precast Concrete Inc. reports serving 35 people through 4 service connections in Douglas County, Colorado.
Where does E and C Precast Concrete Inc. 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 E and C Precast Concrete Inc. have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2019. 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 E and C Precast Concrete Inc.'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 one violation for this system; it is not health-based, and the most recent began in January 2019. For current results, consult EPA ECHO, or the CO state drinking water program.
Where can I find E and C Precast Concrete Inc.'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. E and C Precast Concrete Inc. is a non-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 Douglas County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Castle Rock Town of | Douglas | 110,298 | Community | Surface water |
| Highlands Ranch Wsd | Douglas | 103,444 | Community | Surface water |
| Parker Wsd | Douglas | 75,949 | Community | Surface water |
| Meridian Md | Douglas | 23,415 | Community | Purchased surface water |
| Stonegate Md | Douglas | 15,295 | Community | Purchased surface water |
| Roxborough Wsd | Douglas | 13,765 | Community | Surface water |
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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, “E and C Precast Concrete Inc., PWSID CO0218233, Colorado”, https://aquacensus.com/water-systems/colorado/e-and-c-precast-concrete-inc-co0218233 (data as of October 1, 2026).