Tapcensus

Michigan

Calhoun County drinking water quality

144 active public water systems serve 93,770 people in Calhoun County. 99 are compliant, 45 had at least one EPA violation in the past three years, 3 are designated serious violators, and 2 carry a health flag.

Active systems 144 19 community systems
People served 94K by public water systems
Systems with violations 45 31% of active systems, past 3 years
Serious violators 3 2 systems carry a health flag

Needs attention

Emmett Township MI0002125 · Community water system · Serves 2,550 2 rules violated in the past three years. Unresolved: TTHM (Total Trihalomethanes).
United Pentecostal Campground MI2015013 · Transient non-community system · Serves 500 1 rule violated in the past three years
Pennfield Twp-Convis/verona MI0005232 · Community water system · Serves 1 2 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR) and TTHM (Total Trihalomethanes).
Homer MI0003220 · Homer · Community water system · Serves 1,668 3 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR), Lead and Copper Rule Revisions (LCRR), and Public Notification Rule.
Bellevue Mobile Home Park MI0040081 · Community water system · Serves 190 2 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions (LCRR).

Community water systems

19 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Battle Creek Verona System
Battle Creek 		43,975 3 0
Albion
Albion 		9,144 3 0
Marshall
Marshall 		7,088 0 0
Pennfield Township
 3,916 1 1
Springfield
Springfield 		3,833 2 0
Emmett Township
 2,550 2 0
Homer
Homer 		1,668 3 3
Athens
 956 1 0
Bedford Hills
 850 0 0
Tekonsha
Tekonsha 		722 0 0
Hickory Hills
 708 0 0
NP Creek Valley South
 245 0 0
Bellevue Mobile Home Park
 190 2 1
Twin Pines Mobile Home Park
 182 2 1
NP Creek Valley North
 170 0 0
Birchwood Estates
 168 0 0
MY Place at Twin Valley
 88 8 1
Phoenix Mobile Home Court
 82 0 0
Pennfield Twp-Convis/verona
 1 2 1
Non-community systems (125: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Cornwell's Turkey House
 800 0 0
Rockey's Campground
 800 0 0
Lighthouse Village (wells 4 & 5)
 775 2 1
Mdot Turkeyville R.a., R22
 720 0 0
Bedford Elementary School
 600 0 0
Diesel Man INC LLC
 600 0 0
M-66 Bowl
 550 0 0
Barney's Bar
 500 0 0
JC Cinema, Inc.
 500 0 0
United Pentecostal Campground
 500 1 0
West Columbia Seven
 500 2 0
Lighthouse Village (well 2)
 400 2 0
East Leroy Elementary
 360 0 0
Network Family Church
 350 0 0
Brembo NA Disc
 348 0 0
Mar-Lee School
 340 1 0
Beadle Lake Elementary
 325 0 0
Wattles Park Elementary School
 325 1 0
Sonoma Elementary School
 300 2 1
Victory Life Church
 300 0 0
Marshall Academy
 280 1 0
Purdy School
 274 1 0
Doris Klaussen Dev Center
 260 2 0
North Pennfield School
 260 0 0
Flex-N-Gate
 250 1 0
Sandhill
 250 2 0
Binder Park Zoo
 235 0 0
Tri-Lake Trails Campground
 217 2 0
Anchor Baptist Church
 200 0 0
Green's Tavern
 200 0 0
Miller's Time Out
 200 0 0
Quality Inn & Suites Next to the Casino
 200 0 0
St. Jerome Catholic Church
 160 0 0
Dexter Lake Church of God
 150 0 0
Pioneer Truck Stop
 150 0 0
Quality Camping
 150 0 0
Squirrel Hollow
 150 0 0
Camp Turkeyville 1
 127 0 0
Station 66
 125 0 0
Grace Community Church-Battle Creek
 110 0 0
Battle Creek Baptist Temple
 100 0 0
Eaton Corporation Admin Building
 100 0 0
Life in Christ Ministries
 100 0 0
North Athens Baptist
 100 1 0
Ceresco Baptist Church
 95 0 0
Brembo NA Caliper
 90 0 0
Church of Jesus Christ of Lds-Marshall
 80 0 0
Cornerstone Community Church
 75 0 0
Duck Lake Tavern
 75 0 0
Leroy Township Hall
 75 0 0
Oaklawn Life Improvement Ctr
 75 0 0
Battle Creek Friends Church
 70 0 0
Bedford Bible
 70 1 0
Calhoun Isd
 70 0 0
The Learning Zone
 70 0 0
United Parcel Service Battle Creek
 70 0 0
Turtle Lake Resort
 60 0 0
Barker Manufacturing
 55 0 0
Bellevue Church of Christ (school)
 55 0 0
Freedom Motors
 55 2 0
Bedford Valley Country Club
 50 0 0
Bellevue Church of Christ (church)
 50 0 0
Mdot Marshall Rest Area, R02
 50 0 0
PS Food Mart & 115 Travel Ctr #5001
 50 0 0
The Dermatology and Skin Center
 50 1 0
Camper Village
 48 0 0
Oaklawn Psychological Svcs
 43 0 0
Eaton Corporation Tech Building
 40 0 0
Camp Turkeyville 2
 35 0 0
Woodworth-Homer LLC
 33 0 0
Arcosa
 30 1 0
Cedar Creek Golf Club
 30 1 0
Michigan Motel
 30 0 0
Pennfield Presbyterian
 30 0 0
Dollar General Tekonsha #12958
 29 0 0
Imperial Motel
 28 0 0
Harper Ridge
 27 0 0
Albion Kelly Express Mart
 25 0 0
Arbor Inn
 25 0 0
Arby's Albion
 25 1 0
Battle Creek Elks Lodge 131
 25 2 0
Battle Creek Glass
 25 1 0
Binder Park Golf
 25 1 0
Boshear Ford
 25 0 0
Burr Engineering
 25 0 0
Bushman Family Chiropractic
 25 0 0
Centerline of Calhoun County
 25 0 0
Central Cong. of Jehova's Witnesses
 25 0 0
Cole Chrysler
 25 0 0
Crossroads Church and Ministries
 25 0 0
Dollar General Battle Crk/b N #23427
 25 0 0
Dollar General Battle Crk/b S #21699
 25 0 0
Dollar General Battle Crk/bedf #24066
 25 0 0
Dollar General Battle Crk/mich #19549
 25 0 0
Duck Lake Country Club
 25 2 0
Express Stop #4679
 25 0 0
Family Altar Chapel
 25 0 0
Foe Albion #1265 #2
 25 0 0
Fredonia Grange
 25 0 0
Fredonia Township Hall
 25 0 0
All 125 in the systems table
Inactive systems (246, 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 Michigan 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.