We found 63 public water systems that could serve the same population as YARBROUGH SCHOOL DISTRICT I-1 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Guymon | Guymon | 11,442 | 131 | 11 |
| Hooker | County of Texas | 1,788 | 0 | 44 |
| Panhandle State University | County of Texas | 1,200 | 0 | 27 |
| Goodwell | County of Texas | 1,198 | 0 | 24 |
| Texhoma | County of Texas | 935 | 0 | 28 |
| Tyrone | County of Texas | 880 | 0 | 56 |
| Optima | County of Texas | 400 | 0 | 75 |
| Hardesty Utilities | County of Texas | 277 | 0 | 35 |
| Texas County Rwd #1 | County of Texas | 135 | 0 | 25 |
| Tri-county Electric Cooperative | County of Texas | 120 | 0 | 0 |
| Optima Elementary School | County of Texas | 94 | 0 | 0 |
| Surrey Hills | County of Texas | 87 | 0 | 0 |
| Celt Properties, Llc | County of Texas | 70 | 0 | 0 |
| Southwind Rv Park | County of Texas | 67 | 0 | 0 |
| Straight School | County of Texas | 56 | 0 | 0 |
| Seaboard Foods Inc Optima Feedmill | County of Texas | 50 | 0 | 0 |
| Panhandle State University Farm | County of Texas | 50 | 0 | 0 |
| Mason Trailer Park | County of Texas | 50 | 0 | 0 |
| Aggie Trailers Llc | County of Texas | 50 | 0 | 0 |
| Ten Spot Trailer Park | County of Texas | 50 | 0 | 0 |
| Rolling Hills Mhc | County of Texas | 50 | 0 | 0 |
| Lewter Trailer Park | County of Texas | 45 | 0 | 0 |
| Texas County Feedyard | County of Texas | 35 | 0 | 0 |
| Cri Feeders | County of Texas | 35 | 0 | 0 |
| Hc Hitch Feedlot | County of Texas | 30 | 0 | 0 |
| Superstar Wash, Inc. | County of Texas | 30 | 0 | 0 |
| Mobil Oil Field Office | County of Texas | 30 | 0 | 0 |
| Prestage Farms Of Oklahoma | County of Texas | 30 | 0 | 0 |
| Country Side Lounge | County of Texas | 26 | 0 | 0 |
| O.x.y. N.g.l. Inc. | County of Texas | 26 | 0 | 0 |
| Ok Gas Pipeline | County of Texas | 26 | 0 | 0 |
| Coe Overlook (optima) | County of Texas | 26 | 0 | 0 |
| Water Rights Irrigation | County of Texas | 26 | 0 | 0 |
| Coe Hardesty Park | County of Texas | 26 | 0 | 0 |
| Corral Rv | County of Texas | 26 | 0 | 0 |
| Water Rights Irrigation | County of Texas | 26 | 0 | 0 |
| Coe Prairie Dog Point | County of Texas | 25 | 0 | 0 |
| G.e. I. Llc | County of Texas | 25 | 0 | 0 |
| Gonzalez Mhp | County of Texas | 25 | 0 | 0 |
| Hobo Truck Stop | County of Texas | 25 | 0 | 0 |
| Super Star Truck Stop | County of Texas | 25 | 0 | 0 |
| Gibson Baptist Assembly | County of Texas | 25 | 0 | 0 |
| Four Corner Grocery | County of Texas | 25 | 0 | 0 |
| Guymon Livestock Market Cafe | County of Texas | 24 | 0 | 0 |
| Four Corners Community Store | County of Texas | 24 | 0 | 0 |
| Oklahoma Gas Pipeline Co | County of Texas | 24 | 0 | 0 |
| Hitch Pork | County of Texas | 20 | 0 | 0 |
| Griggs Store | County of Texas | 20 | 0 | 0 |
| Felix Serna Tp | County of Texas | 20 | 0 | 0 |
| Tee Pee Country Store | County of Texas | 20 | 0 | 0 |
| Parker & Parsley Gas Processin | County of Texas | 19 | 0 | 0 |
| Mobil Oil Corp (gas Plant) | County of Texas | 15 | 0 | 0 |
| Hitch Feeders #1 | County of Texas | 10 | 0 | 0 |
| Hatch's Country Store | County of Texas | 10 | 0 | 0 |
| Natural Gas Pipeline Co | County of Texas | 10 | 0 | 0 |
| Bolin's Pitt Bbq | County of Texas | 10 | 0 | 0 |
| Quail Ridge Tp | County of Texas | 10 | 0 | 0 |
| Coe Hooker Point | County of Texas | 10 | 0 | 0 |
| Coe Project Office (optima) | County of Texas | 10 | 0 | 0 |
| B-line | County of Texas | 10 | 0 | 0 |
| Mcmoran Oil & Gas | County of Texas | 7 | 0 | 0 |
| Branding Iron | County of Texas | 1 | 0 | 0 |
| Colorific | County of Texas | 0 | 0 | 0 |