| Name |
Areas served |
Population served |
Contaminant count |
Violation count |
|
Columbia City Of (4010001)
|
Columbia |
296,927 |
88 |
20 |
|
Columbia
|
Columbia |
100,733 |
12 |
3 |
|
Columbia Power And Water Systems
|
Columbia |
61,926 |
33 |
3 |
|
Norwich Public Utilities
|
Bozrah, Franklin, Lebanon, Lisbon, Montville, Norwich, Preston |
36,067 |
50 |
16 |
|
University Of Missouri Columbia
|
Columbia |
35,000 |
14 |
5 |
|
Columbia Water Co
|
Columbia |
25,001 |
27 |
126 |
|
Columbia/adair Utilities District
|
Columbia |
22,088 |
36 |
0 |
|
Boone Co Cons Pwsd 1
|
Columbia |
21,500 |
14 |
6 |
|
Maury Co Water System
|
Columbia |
18,202 |
32 |
11 |
|
Boone Co Pwsd 9
|
Columbia |
12,200 |
10 |
31 |
|
Columbia
|
Columbia |
9,208 |
0 |
0 |
|
City Of Columbia
|
Columbia |
6,000 |
0 |
71 |
|
Hebron Water Department
|
Hebron |
3,724 |
0 |
141 |
|
Tyrrell County Water
|
Columbia |
3,177 |
0 |
81 |
|
Boone Co Pwsd #1
|
Columbia |
2,500 |
0 |
0 |
|
Boone Co Pwsd #2
|
Columbia |
2,100 |
0 |
0 |
|
Boone Consolidated Pwsd #1-5
|
Columbia |
2,100 |
0 |
0 |
|
Boone Co Pwsd #7
|
Columbia |
1,850 |
0 |
0 |
|
Ctwc - Hebron Center Division
|
Hebron |
1,728 |
0 |
1 |
|
Hebron, City Of
|
Hebron |
1,565 |
0 |
8 |
|
Lowell Commons
|
Hebron |
1,540 |
0 |
2 |
|
Rham Regional Jr. & Sr. High School
|
Hebron |
1,516 |
0 |
0 |
|
National Trail Raceway E Pws
|
Hebron |
1,500 |
0 |
0 |
|
National Trail Raceway W Pws
|
Hebron |
1,500 |
0 |
0 |
|
Flying J #653
|
Hebron |
1,450 |
0 |
131 |
|
Hebron
|
Hebron |
1,200 |
0 |
4 |
|
Boone Co Cons Pwsd #1 (8)
|
Columbia |
1,200 |
0 |
0 |
|
Columbia Water Works
|
Columbia |
1,188 |
0 |
4 |
|
Flying J - Gas Mart
|
Hebron |
960 |
0 |
0 |
|
Ctwc - Amston Lake Division
|
Colchester, Hebron, Lebanon |
910 |
0 |
74 |
|
Columbia Water System
|
Columbia |
891 |
0 |
52 |
|
Horace Porter School
|
Columbia |
797 |
0 |
45 |
|
Hebron City Of
|
Hebron |
747 |
0 |
8 |
|
Lakewood Jr High School
|
Hebron |
720 |
0 |
0 |
|
Apple Valley Utilities, Inc.
|
Hebron |
712 |
0 |
67 |
|
Lyman Memorial High School
|
Lebanon |
670 |
0 |
34 |
|
Lebanon Elementary School
|
Lebanon |
525 |
0 |
142 |
|
Cws Charleswood S/d (4050008)
|
Columbia |
510 |
0 |
78 |
|
Woodhaven Learning Center
|
Columbia |
510 |
0 |
0 |
|
Lakewood High School
|
Hebron |
507 |
0 |
0 |
|
Camp Berea/dining Hall
|
Hebron |
500 |
0 |
2 |
|
Bay Capital Water Works (4050031)
|
Columbia |
493 |
0 |
0 |
|
Hebron Elementary School
|
Hebron |
475 |
0 |
5 |
|
Kuhle H20
|
Columbia |
450 |
0 |
63 |
|
Camp Wicosuta
|
Hebron |
425 |
0 |
9 |
|
Lebanon Middle School
|
Lebanon |
415 |
0 |
38 |
|
Belmont Conf Center Dobbin House
|
Columbia |
400 |
0 |
0 |
|
Gilead Hill School
|
Hebron |
391 |
0 |
2 |
|
Iron Bridge Wine Company
|
Columbia |
340 |
0 |
0 |
|
Cws Farrowwood Estates (4050012)
|
Columbia |
338 |
0 |
57 |
|
Rauh Water Supply
|
Hebron |
330 |
0 |
0 |
|
Emmanuel Baptist Church
|
Hebron |
300 |
0 |
0 |
|
Merestead Hockey & Lacrosse Ca
|
Hebron |
300 |
0 |
0 |
|
Div Real Property/adair Rest
|
Columbia |
300 |
0 |
0 |
|
Maplewood Manor
|
Columbia |
298 |
0 |
0 |
|
Blue Acres Mhp
|
Columbia |
275 |
18 |
18 |
|
Sparksville Elementary School
|
Columbia |
275 |
0 |
0 |
|
Shepherd Elementary School
|
Columbia |
260 |
0 |
0 |
|
Basel Foods Llc
|
Columbia |
257 |
0 |
0 |
|
Church Of Jesus Christ/latter Day Saints
|
Hebron |
250 |
0 |
3 |
|
Eastconn Early Childhood Center
|
Columbia |
250 |
0 |
4 |
|
Green Hills Mhp
|
Columbia |
240 |
0 |
8 |
|
Ctwc - London Park Division
|
Hebron |
221 |
0 |
8 |
|
The Navigator
|
Columbia |
215 |
0 |
0 |
|
Stonegate Mhp
|
Columbia |
210 |
0 |
0 |
|
Cws Washington Heights (4050013)
|
Columbia |
200 |
0 |
59 |
|
Martis Place At Ramseys Landing #1
|
Hebron |
200 |
0 |
0 |
|
Cornerstone Of Columbia
|
Columbia |
193 |
0 |
0 |
|
Discovery Zone Learning Center
|
Columbia |
189 |
0 |
3 |
|
Carefree Homeowners Association
|
Lebanon |
172 |
0 |
81 |
|
Walnut Woods Llc
|
Columbia |
170 |
0 |
0 |
|
Mobile Village Trailer Park
|
Columbia |
165 |
0 |
0 |
|
Columbia Manufacturing - Well #2
|
Columbia |
155 |
0 |
8 |
|
Columbia Manufacturing - Well #1
|
Columbia |
150 |
0 |
66 |
|
Aquarion Water Co Of Ct-lebanon Division
|
Lebanon |
149 |
0 |
2 |
|
Msad 17 Hebron Station School
|
Hebron |
147 |
0 |
4 |
|
Hebron Water Company
|
Hebron |
145 |
0 |
29 |
|
Hebron Community & Head Start Building
|
Hebron |
143 |
0 |
2 |
|
Camp Pasquaney
|
Hebron |
140 |
0 |
3 |
|
Camp Pasquaney/waterfront
|
Hebron |
140 |
0 |
5 |
|
Girl Scouts Of Ct - Camp Laurel - Well 1
|
Lebanon |
140 |
0 |
11 |
|
Camp Onaway
|
Hebron |
130 |
0 |
1 |
|
Ctwc - Christ Lutheran Church
|
Hebron |
128 |
0 |
6 |
|
Palmetto Park (4060006)
|
Columbia |
128 |
0 |
19 |
|
Ctwc - Mill At Stonecroft Div
|
Hebron |
127 |
0 |
10 |
|
Camp Mowglis Lower
|
Hebron |
125 |
0 |
6 |
|
Camp Mowglis Upper
|
Hebron |
125 |
0 |
0 |
|
Wellswood Estates Foundation, Inc.
|
Hebron |
112 |
0 |
0 |
|
Lakewood Mhp (4060032)
|
Columbia |
110 |
0 |
0 |
|
Boardwalk Villa (3270304)
|
Columbia |
104 |
0 |
0 |
|
Lebanon Pines, System #1
|
Lebanon |
104 |
0 |
0 |
|
Salem United Methodist Fellowship
|
Hebron |
100 |
0 |
0 |
|
Camp Berea/gym
|
Hebron |
100 |
0 |
0 |
|
Camp Asto Wamah - Hungerford
|
Columbia |
100 |
0 |
0 |
|
Camp Asto Wamah - Infirmary
|
Columbia |
100 |
0 |
0 |
|
Camp Asto Wamah - Lodge
|
Columbia |
100 |
0 |
0 |
|
Abby Water Llc
|
Hebron |
100 |
0 |
0 |
|
Alligator River Marina
|
Columbia |
100 |
0 |
0 |
|
Salem Umc
|
Hebron |
100 |
0 |
0 |
|
Camp Friendship
|
Columbia |
100 |
0 |
0 |
|
Holmes Boat Dock
|
Columbia |
100 |
0 |
0 |
|
Hillside Condominiums
|
Columbia, Hebron, Lebanon |
96 |
0 |
0 |
|
Columbia Ford
|
Columbia |
95 |
0 |
0 |
|
Scuppernong River Camp
|
Columbia |
90 |
0 |
0 |
|
Mirjaf, Inc.
|
Columbia |
85 |
0 |
0 |
|
Hyponex Corporation - Bagging Plant
|
Lebanon |
85 |
0 |
0 |
|
Hebron Center Nursery School
|
Hebron |
84 |
0 |
0 |
|
Sandy Hill Mhp (4060064)
|
Columbia |
81 |
0 |
0 |
|
Plaza Shopping Center
|
Hebron |
80 |
0 |
0 |
|
Southside Mhp Llc
|
Columbia |
80 |
0 |
0 |
|
Forterra Brick (4030007)
|
Columbia |
75 |
0 |
0 |
|
Ctwc - Country Manor Apartments
|
Hebron |
72 |
0 |
0 |
|
First Congregational Church Of Lebanon
|
Lebanon |
70 |
0 |
0 |
|
W. Salisbury Little League
|
Hebron |
70 |
0 |
0 |
|
Kelly Speights
|
Columbia |
70 |
0 |
0 |
|
Holly Park Mobile Estate
|
Hebron |
70 |
0 |
0 |
|
Winsor Valley Mhp (4060008)
|
Columbia |
68 |
0 |
0 |
|
Allen Water Company
|
Columbia |
68 |
0 |
0 |
|
Ctwc - Lebanon Elderly Div.
|
Lebanon |
67 |
0 |
0 |
|
Hillside Inn Condos
|
Hebron |
65 |
0 |
0 |
|
Stonegate Acres
|
Hebron |
63 |
0 |
0 |
|
Freeway Mhp (4060005)
|
Columbia |
60 |
0 |
0 |
|
Ctwc - Wellswood Village Div
|
Hebron |
60 |
0 |
0 |
|
Waters Edge Campground
|
Lebanon |
60 |
0 |
0 |
|
Eastconn Columbia
|
Columbia |
60 |
0 |
0 |
|
Hebron Pines Campground
|
Hebron |
60 |
0 |
0 |
|
45 Pendleton Drive - Hebron
|
Hebron |
60 |
0 |
0 |
|
Big Pine Restaurant
|
Columbia |
60 |
0 |
0 |
|
Tammy's Kitchen
|
Columbia |
56 |
0 |
0 |
|
Tri County Arc, Inc.
|
Columbia |
55 |
0 |
0 |
|
Kraner's Korner Pws
|
Hebron |
54 |
0 |
0 |
|
Lebanon Senior Center
|
Lebanon |
51 |
0 |
0 |
|
Kofkoff Egg Farm
|
Lebanon |
50 |
0 |
0 |
|
Prides Corner Farms - Potting Shed
|
Lebanon |
50 |
0 |
0 |
|
Prides Corner Farmhouse, Inc.
|
Lebanon |
50 |
0 |
0 |
|
Mister Shake
|
Columbia |
50 |
0 |
0 |
|
Phippins 50 West Restaurant
|
Hebron |
50 |
0 |
0 |
|
Saint Columba Church
|
Columbia |
49 |
0 |
0 |
|
Baptist Fellowship Church
|
Columbia |
48 |
0 |
0 |
|
Mountain View Park Estates
|
Columbia |
45 |
0 |
0 |
|
The Scotts-hyponex Company-main Plant
|
Lebanon |
45 |
0 |
0 |
|
New Pointe Church
|
Hebron |
45 |
0 |
0 |
|
Mid-state Systems Inc
|
Hebron |
43 |
0 |
0 |
|
Tyrrell Co Yth Pk
|
Columbia |
43 |
0 |
0 |
|
Capernaum Baptist Church (4070937)
|
Columbia |
40 |
0 |
0 |
|
Willow Creek (4060019)
|
Columbia |
40 |
0 |
0 |
|
Kingdom Hall Jehovahs Witnesses - Hebron
|
Hebron |
40 |
0 |
0 |
|
Columbia Elementary School
|
Columbia |
40 |
0 |
0 |
|
Scuppernong Village
|
Columbia |
40 |
0 |
0 |
|
Newfound Grocery
|
Hebron |
40 |
0 |
0 |
|
Hebron Arms Apartments
|
Hebron |
39 |
0 |
0 |
|
Town Of Hebron East Street Park
|
Hebron |
37 |
0 |
0 |
|
Cresthaven Mhp (4060001)
|
Columbia |
37 |
0 |
0 |
|
Village Hill Apartments
|
Lebanon |
36 |
0 |
0 |
|
New Colony Farms
|
Columbia |
36 |
0 |
0 |
|
Red Sneakers
|
Lebanon |
34 |
0 |
0 |
|
Gay City State Park/picnic Area Well
|
Hebron |
33 |
0 |
0 |
|
United Services
|
Columbia |
33 |
0 |
0 |
|
94 Route 66 - Columbia
|
Columbia |
33 |
0 |
0 |
|
Lebanon Pines, System #2
|
Lebanon |
33 |
0 |
0 |
|
Ctwc - Columbia Heights Div.
|
Columbia |
32 |
0 |
0 |
|
St. Michael Lutheran Church
|
Hebron |
31 |
0 |
0 |
|
Burt L. Ives & Sons, Inc.
|
Columbia |
31 |
0 |
0 |
|
The Lighthouse Restaurant
|
Columbia |
30 |
0 |
0 |
|
Jehovahs Witnessess
|
Columbia |
30 |
0 |
0 |
|
Hebron Camp Swimming Pool
|
Hebron |
30 |
0 |
0 |
|
Kellys Daycare & Preschool
|
Hebron |
30 |
0 |
0 |
|
Eva, Llc
|
Lebanon |
29 |
0 |
0 |
|
Woodland Terrace
|
Columbia |
27 |
0 |
0 |
|
Qls - Rosewood Market (4080005)
|
Columbia |
26 |
0 |
0 |
|
Nws Whole Food Market 175 (4080027)
|
Columbia |
26 |
0 |
0 |
|
Earth Fare Columbia (4080011)
|
Columbia |
26 |
0 |
0 |
|
Gws-walmart 1339 (4080009)
|
Columbia |
26 |
0 |
0 |
|
Gws-kroger 448 (4080014)
|
Columbia |
26 |
0 |
0 |
|
Gws-walmart 4379 (4080019)
|
Columbia |
26 |
0 |
0 |
|
Gws - Kroger 678 (4080035)
|
Columbia |
26 |
0 |
0 |
|
Gws-walmart 5318 (4080034)
|
Columbia |
26 |
0 |
0 |
|
Gws-family Dollar 5836 (4080026)
|
Columbia |
26 |
0 |
0 |
|
Old Ft Dorchstr
|
Columbia |
26 |
0 |
0 |
|
Gws-publix 656 (sc4080036)
|
Columbia |
26 |
0 |
0 |
|
Gws-family Dollar (4030028)
|
Columbia |
26 |
0 |
0 |
|
Rg Mcelveen
|
Columbia |
26 |
0 |
0 |
|
Pepsi Cola Bottling Co (4073000)
|
Columbia |
26 |
0 |
0 |
|
Lebanon Green Store
|
Lebanon |
25 |
0 |
0 |
|
Lebanon Town Hall
|
Lebanon |
25 |
0 |
0 |
|
Trumbull Library
|
Lebanon |
25 |
0 |
0 |
|
Lebanon Community House
|
Lebanon |
25 |
0 |
0 |
|
Fire Safety Complex
|
Lebanon |
25 |
0 |
0 |
|
The Log Cabin Restaurant
|
Lebanon |
25 |
0 |
0 |
|
St. Peters Episcopal Church
|
Hebron |
25 |
0 |
0 |
|
Columbia Congregational Church
|
Columbia |
25 |
0 |
0 |
|
Rosemar Llc
|
Columbia |
25 |
0 |
0 |
|
Beckish Senior Center
|
Columbia |
25 |
0 |
0 |
|
Columbia Beach House
|
Columbia |
25 |
0 |
0 |
|
Recreation Park
|
Columbia |
25 |
0 |
0 |
|
Columbia Town Hall
|
Columbia |
25 |
0 |
0 |
|
Paradise Farms Plaza
|
Hebron |
25 |
0 |
0 |
|
Church Of The Holy Family
|
Hebron |
25 |
0 |
0 |
|
Girl Scouts Of Ct - Camp Laurel - Well 3
|
Lebanon |
25 |
0 |
0 |
|
Girl Scouts Of Ct - Camp Laurel - Well 2
|
Lebanon |
25 |
0 |
0 |
|
Girl Scouts Of Ct - Camp Laurel - Well 4
|
Lebanon |
25 |
0 |
0 |
|
Twin Lakes Cafe
|
Hebron |
25 |
0 |
0 |
|
Redeemer Evangelical Lutheran Church
|
Lebanon |
25 |
0 |
0 |
|
Mottas Pastry & Bake Shop
|
Columbia |
25 |
0 |
0 |
|
52 Route 66
|
Columbia |
25 |
0 |
0 |
|
Lake Williams Campground
|
Lebanon |
25 |
0 |
0 |
|
St Francis Of Assisi
|
Lebanon |
25 |
0 |
0 |
|
Cedarville Country Store
|
Columbia |
25 |
0 |
0 |
|
Ica Donuts, Llc
|
Columbia |
25 |
0 |
0 |
|
Hop River Motel
|
Columbia |
25 |
0 |
0 |
|
Camp Hemlocks - Easter Seals (core Well)
|
Hebron |
25 |
0 |
0 |
|
Paradise Point Nature Center
|
Hebron |
25 |
0 |
0 |
|
Mary & Allies Restaurant
|
Hebron |
25 |
0 |
0 |
|
Tallwood Country Club
|
Hebron |
25 |
0 |
0 |
|
Town Office Buildings
|
Hebron |
25 |
0 |
0 |
|
Gilead Congregational Church
|
Hebron |
25 |
0 |
0 |
|
Dartmouth Village Elderly Housing
|
Columbia |
25 |
0 |
0 |
|
Goshen Congregational Church
|
Lebanon |
25 |
0 |
0 |
|
903 Exeter Rd - Lebanon
|
Lebanon |
25 |
0 |
0 |
|
Pride Truck Wash Llc
|
Hebron |
25 |
0 |
0 |
|
Hebron Medical Building Inc.
|
Hebron |
25 |
0 |
0 |
|
Blackledge East Llc
|
Hebron |
25 |
0 |
0 |
|
Blackledge Country Club
|
Hebron |
25 |
0 |
0 |
|
Biss, Inc./hebron Plaza (61 Main St)
|
Hebron |
25 |
0 |
0 |
|
Gay City S.p./supervisor's Well
|
Hebron |
25 |
0 |
0 |
|
Hebron American Legion Hall Post 95
|
Hebron |
25 |
0 |
0 |
|
Donatos Restaurant
|
Hebron |
25 |
0 |
0 |
|
Hebron Town Garage
|
Hebron |
25 |
0 |
0 |
|
|
Hebron |
25 |
0 |
0 |
|
Hebron Vol. Fire Dept
|
Hebron |
25 |
0 |
0 |
|
Heartstone Farm & Winery, Llc
|
Columbia |
25 |
0 |
0 |
|
D & S Auto Body
|
Columbia |
25 |
0 |
0 |
|
Imported Cars Of Columbia
|
Columbia |
25 |
0 |
0 |
|
4 Corners Shop & Save
|
Columbia |
25 |
0 |
0 |
|
Columbia Shopping Village
|
Columbia |
25 |
0 |
0 |
|
Wiles Gm Motors Dealer
|
Columbia |
25 |
0 |
0 |
|
|
Columbia |
25 |
0 |
0 |
|
Columbia Package Store
|
Columbia |
25 |
0 |
0 |
|
Columbia Shopping Village
|
Columbia |
25 |
0 |
0 |
|
Nwr-sand Lake Rec Area
|
Columbia |
25 |
0 |
0 |
|
Baltimore Korean Sda Church
|
Columbia |
25 |
0 |
0 |
|
Lebanon Nursery School
|
Lebanon |
25 |
0 |
0 |
|
Redeemer Evangelical Lutheran
|
Lebanon |
25 |
0 |
0 |
|
Town Garage
|
Lebanon |
25 |
0 |
0 |
|
Volunteer Fire Dept
|
Hebron |
25 |
0 |
0 |
|
|
Hebron |
25 |
0 |
0 |
|
Route 66 Xtra Mart - Citgo
|
Hebron |
25 |
0 |
0 |
|
Gina Maries Family Restaurant
|
Hebron |
25 |
0 |
0 |
|
Hebron Mobil Station
|
Hebron |
25 |
0 |
0 |
|
Hebron Center Commons
|
Hebron |
25 |
0 |
0 |
|
Biss Inc./hebron Plaza (45 Main St)
|
Hebron |
25 |
0 |
0 |
|
Douglas Library
|
Hebron |
25 |
0 |
0 |
|
Gay City S.p./youth Camp Well
|
Hebron |
25 |
0 |
0 |
|
Gay City S.p./ballfield Well
|
Hebron |
25 |
0 |
0 |
|
Biss Inc./hebron Plaza (45 Main St)
|
Hebron |
25 |
0 |
0 |
|
Blackledge - Gilead Heights Golf Course
|
Hebron |
25 |
0 |
0 |
|
Four Corners Dairy Joy
|
Columbia |
25 |
0 |
0 |
|
Sam's Place
|
Columbia |
25 |
0 |
0 |
|
Lobster Pound Takeout/picnic
|
Columbia |
25 |
0 |
0 |
|
Shepard Hills
|
Columbia |
25 |
0 |
0 |
|
Hebron Village School
|
Hebron |
25 |
0 |
0 |
|
Nwr-sand Lake Rec Area
|
Columbia |
25 |
0 |
0 |
|
Cherryfield Foods, Inc.
|
Columbia |
24 |
0 |
0 |
|
G Cone
|
Columbia |
24 |
0 |
0 |
|
Pine Valley Community (4060024)
|
Columbia |
20 |
0 |
0 |
|
Spafas Egg Farm
|
Lebanon |
15 |
0 |
0 |
|
Golden Horseshoe Trailer Park
|
Columbia |
14 |
0 |
0 |
|
Miss Midge Coiffures
|
Columbia |
10 |
0 |
0 |
|
Rolgate Inc.
|
Columbia |
8 |
0 |
0 |
|
Town Highway Garage
|
Columbia |
5 |
0 |
0 |
|
Vol Fire Dept
|
Columbia |
5 |
0 |
0 |
|
326 Route 87 - Columbia
|
Columbia |
0 |
0 |
0 |
|
Gws-family Dollar 5921 (4080028)
|
Columbia |
0 |
0 |
0 |
|
Gws-family Dollar 4333 (4080029)
|
Columbia |
0 |
0 |
0 |
|
Gws-bilo 064 (4080030)
|
Columbia |
0 |
0 |
0 |
|
Gws-bilo 526 (4080031)
|
Columbia |
0 |
0 |
0 |
|
Gws-bilo 638 (4080032)
|
Columbia |
0 |
0 |
0 |
|
Gws-bilo 218 (4080033)
|
Columbia |
0 |
0 |
0 |
|
Gws-kroger 038 (4080015)
|
Columbia |
0 |
0 |
0 |
|
Gws-kroger 409 (4080016)
|
Columbia |
0 |
0 |
0 |
|
Gws-dollar Tree-decker Blvd (4080021)
|
Columbia |
0 |
0 |
0 |
|
Qls-wellsprings Apartments (4080024)
|
Columbia |
0 |
0 |
0 |
|
Camp Wo-me-to Bathhouse
|
Columbia |
0 |
0 |
0 |
|
P H Mcneil
|
Columbia |
0 |
0 |
0 |