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AquaCensus

Public water system · CO0230190

Active

Granite Lake

Transient non-community water system in Jefferson County, Colorado, drawing primarily on groundwater.

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

Population served

506

Service connections

8

Primary source

GW

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDCO0230190
System typeTransient non-community water system
Activity statusActive
Population served506
Service connections8
Primary water sourceGroundwater
Owner typePrivate
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 Granite Lake are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.

Granite Lake: frequently asked questions

Is Granite Lake's water safe to drink?

Granite Lake is an active transient non-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 Granite Lake?

Granite Lake (PWSID CO0230190) is a private-owned transient non-community water system, regulated by the CO state drinking water program.

How many people does Granite Lake serve?

Granite Lake reports serving 506 people through 8 service connections in Jefferson County, Colorado.

Where does Granite Lake get its water?

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

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