We found 215 public water systems that could serve the same population as Calvary Bible E Free Church (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Boulder City Of | County of Boulder | 166,080 | 68 | 6 |
| Longmont City Of | Longmont | 87,850 | 24 | 39 |
| Lafayette City Of | Lafayette | 26,582 | 31 | 50 |
| Erie Town Of | Erie | 24,330 | 32 | 6 |
| Louisville City Of | Louisville | 20,114 | 45 | 15 |
| Left Hand Wd | County of Boulder | 19,000 | 31 | 35 |
| Superior Md No 1 | Louisville | 12,865 | 22 | 48 |
| Boulder Valley Wtr & San Dist | Boulder | 6,500 | 0 | 0 |
| Eldora Mountain Resort | County of Boulder | 3,386 | 0 | 41 |
| Lyons Town Of | County of Boulder | 2,832 | 0 | 35 |
| Longs Peak Wd | County of Boulder | 2,700 | 0 | 1 |
| Boulder County Fairgrounds | County of Boulder | 2,540 | 0 | 0 |
| Nederland Town Of | County of Boulder | 2,365 | 0 | 24 |
| Boulder Meadows Mhp | County of Boulder | 1,657 | 0 | 14 |
| Pine Brook Hills Wd | County of Boulder | 1,100 | 0 | 4 |
| Mile Hi Water Inc Hauler | County of Boulder | 1,000 | 0 | 24 |
| Holiday Twin Drive In | County of Boulder | 900 | 0 | 0 |
| San Lazaro Mfctd Housing Community | County of Boulder | 844 | 0 | 64 |
| Baseline Wd | County of Boulder | 820 | 0 | 2 |
| Mcdonald Farms Enterprises Inc | County of Boulder | 763 | 0 | 6 |
| Pawnee Cg | County of Boulder | 740 | 0 | 3 |
| Fairview Conoco | County of Boulder | 700 | 0 | 16 |
| Hoover Hills Wsd | County of Boulder | 600 | 0 | 26 |
| Eldora Mountain Restaurant | County of Boulder | 510 | 0 | 3 |
| Brownsville Water & San. Dist. | County of Boulder | 500 | 0 | 0 |
| Shannon Wsd | County of Boulder | 450 | 0 | 3 |
| Kelly Dahl Cg | County of Boulder | 368 | 0 | 2 |
| Camp Dick Cg | County of Boulder | 328 | 0 | 4 |
| Jamestown Town Of | County of Boulder | 324 | 0 | 84 |
| East Boulder County Wd | County of Boulder | 300 | 0 | 4 |
| East Boulder Baptist Church | County of Boulder | 300 | 0 | 0 |
| Eldorado Artesian Spring Inc | County of Boulder | 259 | 0 | 8 |
| A 1 Discount Wc | County of Boulder | 250 | 0 | 6 |
| Olde Stage Wd | County of Boulder | 250 | 0 | 6 |
| Lefthand Wsd Lake Pines | County of Boulder | 250 | 0 | 7 |
| Wild Basin Es | County of Boulder | 250 | 0 | 0 |
| Jacobs Corner | County of Boulder | 250 | 0 | 24 |
| Big Springs Wtr Dist | Nederland | 250 | 0 | 0 |
| Ward Town Of | County of Boulder | 230 | 0 | 7 |
| Meeker Park Lodge | County of Boulder | 211 | 0 | 33 |
| Eldorado Corner Market | County of Boulder | 204 | 0 | 8 |
| Colorado Mountain Ranch | County of Boulder | 201 | 0 | 0 |
| Meeker Park Wtr | County of Boulder | 200 | 0 | 0 |
| Ponderosa Trlr Pk | County of Boulder | 200 | 0 | 0 |
| Girl Scouts Meadow Mtn Ranch | County of Boulder | 175 | 0 | 41 |
| Unitarian Universalist Church | County of Boulder | 175 | 0 | 10 |
| Rock Creek Church | County of Boulder | 170 | 0 | 0 |
| Lane Guest Ranch | County of Boulder | 166 | 0 | 18 |
| Stone Mountain Lodge And Cabins | County of Boulder | 160 | 0 | 64 |
| City On The Hill | County of Boulder | 157 | 0 | 3 |
| Islamic Center Of Boulder | County of Boulder | 157 | 0 | 13 |
| Camp Tahosa | County of Boulder | 152 | 0 | 14 |
| Rock Creek Farm Ws | County of Boulder | 151 | 0 | 2 |
| San Souci Mhp | County of Boulder | 150 | 0 | 92 |
| Emerald Investments | County of Boulder | 150 | 0 | 0 |
| Pink Ditty | County of Boulder | 150 | 0 | 0 |
| Peaceful Valley Lodge | County of Boulder | 142 | 0 | 25 |
| Peaceful Valley Cg | County of Boulder | 136 | 0 | 2 |
| Alexander Dawson School | County of Boulder | 134 | 0 | 0 |
| Westfalen | County of Boulder | 128 | 0 | 7 |
| Spring Valley Water Users | County of Boulder | 125 | 0 | 0 |
| Spring Valley Wtr Users Assn | Boulder | 125 | 0 | 0 |
| Sundance Cafe And Lodge | County of Boulder | 110 | 0 | 0 |
| Cu Mountain Research Station | County of Boulder | 110 | 0 | 0 |
| Bari-don Knoll | Boulder | 101 | 0 | 0 |
| Knollwood Md | County of Boulder | 100 | 0 | 0 |
| Gold Hill Inn | County of Boulder | 100 | 0 | 0 |
| Alpine Brook Ws | County of Boulder | 100 | 0 | 0 |
| Spring Valley Mutual Wa | County of Boulder | 100 | 0 | 0 |
| Gates Camp | County of Boulder | 100 | 0 | 0 |
| Camp Ora Penn | County of Boulder | 100 | 0 | 0 |
| Copperdale Inn | Boulder | 100 | 0 | 0 |
| Haystack Golf Course | County of Boulder | 100 | 0 | 0 |
| Gold Hill Inn | County of Boulder | 100 | 0 | 0 |
| Highlands Camp | County of Boulder | 100 | 0 | 0 |
| Jackman Pine Grove Cabins | Allenspark | 100 | 0 | 0 |
| Calvary Bible Evangelical Chrh | County of Boulder | 100 | 0 | 0 |
| Mtn Prairie Girl Scout Camp | County of Boulder | 100 | 0 | 0 |
| Vioya School - Annex | County of Boulder | 100 | 0 | 0 |
| Alpine Brook Wtr System | Estes Park | 100 | 0 | 0 |
| Broken Arrow Ranch | County of Boulder | 94 | 0 | 0 |
| Glacier View Ranch | County of Boulder | 92 | 0 | 0 |
| Crystal Spring Water | County of Boulder | 90 | 0 | 0 |
| Allenspark Wsd | County of Boulder | 90 | 0 | 0 |
| Lark Meadows Wa | County of Boulder | 87 | 0 | 0 |
| Boulder Mountain Lodge | County of Boulder | 81 | 0 | 0 |
| Countryside Montessori | County of Boulder | 80 | 0 | 0 |
| Meadow Mtn Water Supply | County of Boulder | 80 | 0 | 0 |
| Table Mesa Village Mhp | County of Boulder | 75 | 0 | 0 |
| Overland Cpgd | Jamestown | 75 | 0 | 0 |
| Flatirons Baptist Church | County of Boulder | 75 | 0 | 0 |
| Lanes Guest Ranch | County of Boulder | 75 | 0 | 0 |
| Alex Dawson School | County of Boulder | 75 | 0 | 0 |
| Lodge Of The Pines | County of Boulder | 72 | 0 | 0 |
| Riverbend Mhp | County of Boulder | 71 | 0 | 0 |
| Kiwa Korral Camp | County of Boulder | 70 | 0 | 0 |
| Wild Basin Lodge | County of Boulder | 68 | 0 | 0 |
| Cal Wood | County of Boulder | 66 | 0 | 0 |
| Lazy H Guest Ranch | Allenspark | 65 | 0 | 0 |
| Colo Brick Co | County of Boulder | 65 | 0 | 0 |
| Lazy H Guest Ranch | Allenspark | 65 | 0 | 0 |
| Fairways Living Wtr & San Dist | County of Boulder | 65 | 0 | 0 |
| Bestop | County of Boulder | 64 | 0 | 0 |
| Highlands Presbyterian Camp | County of Boulder | 63 | 0 | 0 |
| Boys Club Of Denver Camp | County of Boulder | 63 | 0 | 0 |
| Stepping Stones Pre-sch & D C | County of Boulder | 60 | 0 | 0 |
| Sgry | County of Boulder | 55 | 0 | 0 |
| Millsite Inn | County of Boulder | 53 | 0 | 0 |
| Gold Lake Event Center | County of Boulder | 52 | 0 | 0 |
| Peaceful Meadow Retreat | County of Boulder | 51 | 0 | 0 |
| Shadow Mountain Marina | County of Boulder | 51 | 0 | 0 |
| Grace Mar Wua | County of Boulder | 50 | 0 | 0 |
| Wonder Vu Cafe | County of Boulder | 50 | 0 | 0 |
| Wondervu Cafe | Boulder | 50 | 0 | 0 |
| Peaceful Vly Lodge & Gst Ranch | Lyons | 50 | 0 | 0 |
| Sundance Lodge And Cafe | County of Boulder | 50 | 0 | 0 |
| Fountain Tree Water Assn | County of Boulder | 50 | 0 | 0 |
| North Broadway Tr Ct | County of Boulder | 50 | 0 | 0 |
| Vidya School | County of Boulder | 50 | 0 | 0 |
| Union Ave Wtr Users Assn | County of Boulder | 48 | 0 | 0 |
| Imagine | County of Boulder | 45 | 0 | 0 |
| Arapahoe Trlr Ct | County of Boulder | 45 | 0 | 0 |
| Meadow Mtn Wtr Supply Co | Allenspark | 45 | 0 | 0 |
| Eldorado Canyon State Park | County of Boulder | 40 | 0 | 0 |
| St Columba Church | County of Boulder | 40 | 0 | 0 |
| Water Perfection - Lafayette | County of Boulder | 40 | 0 | 0 |
| Lite Craft | County of Boulder | 40 | 0 | 0 |
| Rocky Mtn Pathways Ranch | County of Boulder | 39 | 0 | 0 |
| Balarat Outdoor Laboratory | County of Boulder | 38 | 0 | 0 |
| Maple Grove Wd | County of Boulder | 35 | 0 | 0 |
| Our School Preschool | County of Boulder | 35 | 0 | 0 |
| Gold Hill Elem School | County of Boulder | 35 | 0 | 0 |
| El Vado Motel | County of Boulder | 35 | 0 | 0 |
| Alexander Dawson Fndtn Camp | County of Boulder | 35 | 0 | 0 |
| Bart's Beef | County of Boulder | 35 | 0 | 0 |
| Gold Hill Prospector Cafe | County of Boulder | 35 | 0 | 0 |
| Karli's Cafe | County of Boulder | 35 | 0 | 0 |
| Wild Basin Lodge | County of Boulder | 35 | 0 | 0 |
| Meadow Mtn W&s Dist | County of Boulder | 34 | 0 | 0 |
| Mesa Office Commons | County of Boulder | 31 | 0 | 0 |
| City Of Boulder Housing | County of Boulder | 30 | 0 | 0 |
| St Malos Retreat | County of Boulder | 29 | 0 | 0 |
| Salina Cafe | County of Boulder | 28 | 0 | 0 |
| Holiday Twin Drive-in | County of Boulder | 26 | 0 | 0 |
| Boulder Vly Poultry Farms-prep | County of Boulder | 26 | 0 | 0 |
| Flatirons Co | County of Boulder | 26 | 0 | 0 |
| Red Cliff Motel | Lyons | 26 | 0 | 0 |
| Bustop | County of Boulder | 26 | 0 | 0 |
| Ras Kassa's | County of Boulder | 25 | 0 | 0 |
| Silver Spruce Wtr Assn | County of Boulder | 25 | 0 | 0 |
| Steamboat Wc | County of Boulder | 25 | 0 | 0 |
| Boulder - Housing Authority | County of Boulder | 25 | 0 | 0 |
| Rock-n-river Resort | Lyons | 25 | 0 | 0 |
| International Sportsmens Club | County of Boulder | 25 | 0 | 0 |
| Camp St Malo | County of Boulder | 25 | 0 | 0 |
| Deer Haven Ranger Station | County of Boulder | 25 | 0 | 0 |
| Wild Basin Entrance | County of Boulder | 25 | 0 | 0 |
| Celestial Seasonings | County of Boulder | 25 | 0 | 0 |
| Millsite Inn | County of Boulder | 25 | 0 | 0 |
| County Market Complex | County of Boulder | 25 | 0 | 0 |
| Bread Shop | County of Boulder | 25 | 0 | 0 |
| Parrish Ranch | County of Boulder | 23 | 0 | 0 |
| South Vale Wtr & San Dist | County of Boulder | 23 | 0 | 0 |
| Kupfner Trlr Ct | County of Boulder | 17 | 0 | 0 |
| Boulder Valley Horse Ranch | County of Boulder | 16 | 0 | 0 |
| Friends School | County of Boulder | 10 | 0 | 0 |
| Camp Patiya Boy Scout Camp | County of Boulder | 7 | 0 | 0 |
| A.r.f. Products, Inc. | County of Boulder | 4 | 0 | 0 |
| Olive Ridge Cg | County of Boulder | 2 | 0 | 0 |
| Boulder 2-big Thompson | County of Boulder | 1 | 0 | 0 |
| Longmont 2-south | County of Boulder | 1 | 0 | 0 |
| Hb Ideal Market Co0053 | County of Boulder | 0 | 0 | 0 |
| Hb Alfalfas Co0055 | County of Boulder | 0 | 0 | 0 |
| Hb Leevers Foods Co0059 | County of Boulder | 0 | 0 | 0 |
| Haystack Golf Course | County of Boulder | 0 | 0 | 0 |
| Jamestown Elem School | County of Boulder | 0 | 0 | 0 |
| Koa Boulder Campground | County of Boulder | 0 | 0 | 0 |
| Uncle Bobs Bbq Pit | County of Boulder | 0 | 0 | 0 |
| Lickskillet Cafe | County of Boulder | 0 | 0 | 0 |
| Lite Craft Neon, Inc | County of Boulder | 0 | 0 | 0 |
| New Horizons Coop Preschool | County of Boulder | 0 | 0 | 0 |
| Our School Pre School | County of Boulder | 0 | 0 | 0 |
| Lyons U Pump It | County of Boulder | 0 | 0 | 0 |
| Indian Peaks Restraunt Cottage | County of Boulder | 0 | 0 | 0 |
| Rock N River Resort | County of Boulder | 0 | 0 | 0 |
| Stepping Stones Pre School | County of Boulder | 0 | 0 | 0 |
| Alexander Dawson School | County of Boulder | 0 | 0 | 0 |
| Allanspark Crystal Spring Wc | County of Boulder | 0 | 0 | 0 |
| Pure Water S Loaf N Jug | County of Boulder | 0 | 0 | 0 |
| Pure Ws Food Bonanza | County of Boulder | 0 | 0 | 0 |
| Bestop Mfg Company | County of Boulder | 0 | 0 | 0 |
| Boulder Frst Chrch Of Nazarene | County of Boulder | 0 | 0 | 0 |
| Paintbrush Ranch And Pottery | County of Boulder | 0 | 0 | 0 |
| Bullseye Inc | County of Boulder | 0 | 0 | 0 |
| Camp Paul Hummel | County of Boulder | 0 | 0 | 0 |
| Calvin W Huss Inn | County of Boulder | 0 | 0 | 0 |
| Columbine News District Inc | County of Boulder | 0 | 0 | 0 |
| Douglass Elementary Dale Hobbs | County of Boulder | 0 | 0 | 0 |
| East Boulder Baptist Church | County of Boulder | 0 | 0 | 0 |
| Etyet C O Haystack Mtn | County of Boulder | 0 | 0 | 0 |
| Flagstaff House Restaurant | County of Boulder | 0 | 0 | 0 |
| Gold Lake Ranch Foundation | County of Boulder | 0 | 0 | 0 |
| Green Acres Preschool | County of Boulder | 0 | 0 | 0 |
| Hb N Boulder Market Co0079 | County of Boulder | 0 | 0 | 0 |
| Hb Wild Oats Market Co0013 | County of Boulder | 0 | 0 | 0 |
| Hb Wild Oats Market Co0012 | County of Boulder | 0 | 0 | 0 |
| Aquarian Water The | County of Boulder | 0 | 0 | 0 |
| Apollo Estates Wua | County of Boulder | 0 | 0 | 0 |
| Benchmark Wsd | County of Boulder | 0 | 0 | 0 |
| Orchard Grove Mhp | County of Boulder | 0 | 0 | 0 |
| Panorama Park Wua | County of Boulder | 0 | 0 | 0 |
| Indian Peaks Springwater | County of Boulder | 0 | 0 | 0 |
| Shady Acres Mhp | County of Boulder | 0 | 0 | 0 |
| South Vale Hoa | County of Boulder | 0 | 0 | 0 |
| Wild Basin Rs | County of Boulder | 0 | 0 | 0 |