Skip to content
AquaCensus

Public water system · CO0130667

Active

Ralston Valley Wsd

Community water system in Jefferson County, Colorado, drawing primarily on purchased surface water.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

1,610

Service connections

550

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDCO0130667
System typeCommunity water system
Activity statusActive
Population served1,610
Service connections550
Primary water sourcePurchased surface water
Owner typeLocal government
Primacy agencyCO state drinking water program
City served—
StateColorado
ZIP—
CountyJefferson County →

Violations & enforcement

Violations data landing soon.

EPA SDWA violation and enforcement records for Ralston Valley Wsd are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.

Ralston Valley Wsd: frequently asked questions

Is Ralston Valley Wsd's water safe to drink?

Ralston Valley Wsd is an active community water system regulated under the Safe Drinking Water Act, overseen by the CO state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Ralston Valley Wsd?

Ralston Valley Wsd (PWSID CO0130667) is a local government-owned community water system, regulated by the CO state drinking water program.

How many people does Ralston Valley Wsd serve?

Ralston Valley Wsd reports serving 1,610 people through 550 service connections in Jefferson County, Colorado.

Where does Ralston Valley Wsd get its water?

EPA SDWIS lists this system's primary water source as purchased surface water.

Other water systems in Jefferson County

Water systemCountyPopulation servedTypeSource
Louisville Water CompanyJefferson764,769CommunitySurface water
Central Alabama Water SystemJefferson585,000CommunitySurface water
Arvada City ofJefferson171,610CommunitySurface water
City of Beaumont Water Utility DeptJefferson115,282CommunitySurface water
Bessemer Water ServiceJefferson86,091CommunityPurchased surface water
Consolidated Mutual Maple GroveJefferson81,400CommunitySurface water