Granville

Community water system in Putnam County, Illinois, drawing primarily on groundwater.

Dataset updated July 2026 . Source: EPA SDWIS/ECHO public records.

Population served

1,359

Service connections

653

Primary source

Groundwater

System type

CWS

Community water system

System record

PWSIDIL1550050

System typeCommunity water system

Activity statusActive

Population served1,359

Service connections653

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyIL state drinking water program

City servedGranville

StateIllinois

ZIP—

CountyPutnam County →

Violations & enforcement

Began	Violation	Contaminant	Health-based	Status
2020-01-01	03	2042	No	Resolved
2020-01-01	03	2043	No	Resolved
2020-01-01	03	2036	No	Resolved
2020-01-01	03	2040	No	Resolved
2020-01-01	03	2033	No	Resolved
2020-01-01	03	2041	No	Resolved
2020-01-01	03	2032	No	Resolved
2020-01-01	03	2035	No	Resolved
2020-01-01	03	2044	No	Resolved
2020-01-01	03	2037	No	Resolved
2020-01-01	03	2010	No	Resolved
2020-01-01	03	2050	No	Resolved

Granville: frequently asked questions

Is Granville's water safe to drink?

Granville is an active community water system regulated under the Safe Drinking Water Act, overseen by the IL 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 Granville?

Granville (PWSID IL1550050) is a local government-owned community water system, regulated by the IL state drinking water program.

How many people does Granville serve?

Granville reports serving 1,359 people through 653 service connections in Putnam County, Illinois.

Where does Granville get its water?

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

Other water systems in Putnam County

Water system	County	Population served	Type	Source
Cookeville Water Dept	Putnam	48,711	Community	Surface water
Putnam P S D	Putnam	26,410	Community	Surface water
Eatonton Putnam Water & Sewer Auth	Putnam	12,736	Community	Purchased surface water
Greencastle Department of Water	Putnam	12,699	Community	Groundwater under influence of surface water
R. C. Willis WTP (City of Palatka)	Putnam	11,900	Community	Groundwater
Algood Water System	Putnam	10,042	Community	Purchased surface water