We found 40 public water systems that could serve the same population as Hardin County Wcid 1 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Lumberton Mud | Lumberton | 23,514 | 24 | 5 |
| City Of Silsbee | Silsbee | 8,743 | 0 | 3 |
| North Hardin Wsc | County of Hardin | 6,595 | 0 | 3 |
| West Hardin Wsc | County of Hardin | 3,850 | 0 | 5 |
| City Of Kountze | County of Hardin | 2,516 | 0 | 8 |
| City Of Sour Lake | County of Hardin | 2,276 | 0 | 2 |
| Wildwood Resort City | County of Hardin | 1,701 | 0 | 4 |
| Paradise Waterpark | County of Hardin | 800 | 0 | 0 |
| West Hardin Consolidated Isd | County of Hardin | 700 | 0 | 0 |
| Hardin Jefferson Isd Senior High | County of Hardin | 625 | 0 | 0 |
| Countrywood Water System | County of Hardin | 399 | 0 | 11 |
| Big Thicket Nature Trail | County of Hardin | 300 | 0 | 0 |
| Enchanted Forest | County of Hardin | 272 | 0 | 12 |
| Camp Victory | County of Hardin | 254 | 0 | 0 |
| Red Cloud Water Park | County of Hardin | 160 | 0 | 0 |
| Quail Valley Estates Mobile Homes | County of Hardin | 127 | 0 | 58 |
| Camp Waluta | County of Hardin | 118 | 0 | 0 |
| Northwoods Subdivision | County of Hardin | 107 | 0 | 0 |
| Breakaway Trails Subdivision | County of Hardin | 103 | 0 | 0 |
| Dairyland Heights Water System | County of Hardin | 103 | 0 | 0 |
| Big Thicket Retreat | County of Hardin | 95 | 0 | 0 |
| Little Hawks Early Childhood Center | County of Hardin | 90 | 0 | 0 |
| Dragon Products - Silsbee South | County of Hardin | 75 | 0 | 0 |
| New Forest Estates Water System | County of Hardin | 74 | 0 | 0 |
| Bullocks Mobile Home Park | County of Hardin | 66 | 0 | 0 |
| Pine Meadow Mhc | County of Hardin | 66 | 0 | 0 |
| Meadowood Water System | County of Hardin | 63 | 0 | 0 |
| Little Big Horn Services | County of Hardin | 60 | 0 | 0 |
| Whispering Pines Subdivision | County of Hardin | 56 | 0 | 0 |
| Ranchland | County of Hardin | 40 | 0 | 0 |
| Hobby Horse Farms | County of Hardin | 33 | 0 | 0 |
| Mill Creek Mobile Village | County of Hardin | 25 | 0 | 0 |
| Phils | County of Hardin | 25 | 0 | 0 |
| Dollar General Kountze | County of Hardin | 25 | 0 | 0 |
| Phils Water Hauler | County of Hardin | 25 | 0 | 0 |
| Pineview Terrace Water Supply | County of Hardin | 22 | 0 | 0 |
| Trans Continental Gas Station No40 | County of Hardin | 19 | 0 | 0 |
| Mcwilliams Mobile Home Park | County of Hardin | 15 | 0 | 0 |
| Pinewood Manor Mobile Home Park | County of Hardin | 11 | 0 | 0 |
| Jay-don Farms | County of Hardin | 2 | 0 | 0 |