Tapcensus

Indiana

Delaware County drinking water quality

61 active public water systems serve 97,164 people in Delaware County. 17 are compliant, 44 had at least one EPA violation in the past three years, 0 are designated serious violators, and 2 carry a health flag.

Active systems 61 14 community systems
People served 97K by public water systems
Systems with violations 44 72% of active systems, past 3 years
Serious violators 0 2 systems carry a health flag

Needs attention

Prairie Creek Garage Area IN2180915 · Muncie · Transient non-community system · Serves 38 1 rule violated in the past three years. Unresolved: Groundwater Rule (GWR).
Prairie Creek Park Campground IN2180916 · Selma · Transient non-community system · Serves 25 2 rules violated in the past three years. Unresolved: Groundwater Rule (GWR) and Revised Total Coliform Rule (RTCR).

Community water systems

14 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Indiana American Water Muncie
Muncie 		74,030 0 0
Yorktown Water Department
Yorktown 		6,200 2 0
Albany Water Department
Albany 		2,165 2 0
Eaton Water Works
Eaton 		1,595 2 0
Daleville (town Of)
Daleville 		1,560 0 0
Gaston Water Works
Gaston 		838 1 0
Countryview Farms
Muncie 		290 0 0
Country Acres Mobile Home Park
Muncie 		150 1 0
Delaware Acres MHC
Muncie 		126 1 0
Glenn Hills Non-Profit Corp.
Selma 		69 1 0
American Mobile Home Park
Muncie 		65 0 0
Autumn Acres Subdivision
Yorktown 		48 3 2
Big Oaks Campground
Muncie 		37 6 2
Country Squire Mobile Home Park, Inc.
Daleville 		25 2 0
Non-community systems (47: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Park One Water
Muncie 		1,325 2 0
Petro Stopping Center #74
Gaston 		1,017 1 0
Pipe Creek North Rest Area
 1,001 2 0
Pipe Creek South Rest Area
 1,001 3 0
Admiral Petroleum #5390
Muncie 		1,000 2 0
Cowan Elementary
Muncie 		464 0 0
Cowan High School
Muncie 		392 0 0
Little Scholars/compass Church
Muncie 		328 2 1
Wes del High School
Gaston 		327 2 0
Prairie Creek Park Beach Area
Muncie 		308 2 0
Wes del Middle School
Gaston 		264 3 0
EB Fuel Stops
Muncie 		250 0 0
Tabor Church
Muncie 		180 3 0
Harris Chapel
Selma 		164 2 0
Desoto United Methodist Church
Muncie 		154 3 0
Tabernacle of Praise
Muncie 		150 1 1
Glad Tidings Church
Muncie 		140 0 0
Muncie Alliance Church
Muncie 		128 1 0
Bpo Elks Lodge #245
Muncie 		100 1 1
Maplewood Golf Course-Proshop/clubhouse
Muncie 		100 1 0
Dairy Dream of Albany Inc.
Albany 		99 2 0
Mount Olive Community Church
Muncie 		98 1 0
Southside Church of the Nazarene
Muncie 		85 0 0
Corinth Church of Muncie, INC
Muncie 		70 1 0
Mt. Pleasant Grocery
Muncie 		70 2 0
Cardinal Hills Golf Course Inc.
Selma 		58 1 0
Christs Corner CH Early Learning Ministr
Muncie 		58 3 0
Tractor Supply Co. Store #623
Muncie 		53 1 0
Liberty Baptist Church of Muncie, Inc.
Muncie 		51 1 0
Adventure Environmental Learning Center
Muncie 		50 2 0
Lift-A-Loft
Muncie 		48 6 1
Prairie Creek Garage Area
Muncie 		38 1 1
Bible Christian Church
Muncie 		35 0 0
Gaston Lions Club
Gaston 		30 2 0
F.w. Merry Memorial Assn./ Clubhouse
 29 1 0
Tonne Winery Incorporated
Muncie 		26 1 0
Admiral Petroleum #5632
Muncie 		25 0 0
Center Chapel United Methodist Church
Muncie 		25 0 0
Christy Woods Ball State University
Muncie 		25 0 0
Dollar General Muncie
Muncie 		25 1 1
Dollar General Selma
Selma 		25 0 0
Eden Church
Muncie 		25 0 0
Emerald Lake
Muncie 		25 0 0
Green Diamond Junction
Eaton 		25 0 0
Mds Golf Academy
Muncie 		25 2 0
Muncie Fast Lane
Muncie 		25 1 0
Prairie Creek Park Campground
Selma 		25 2 1
Inactive systems (145, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Indiana records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.