COUNTY WATER-SYSTEM LEDGER
Williamson, Texas
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems21active CWS · pop. 2,500+
Population served687,373reported total; may overlap
Current violation flag14.3%3 systems
Serious-violator flag4.8%1 systems
01 / SYSTEMS
Water systems serving Williamson
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| City Of GeorgetownTX2460001 | 191,639 | Surface water | Current health-based flag |
| City Of Round RockTX2460003 | 130,662 | Surface water | No current violation flagged |
| City Of LeanderTX2460012 | 98,330 | Surface water | Current monitoring/reporting flag |
| City Of Cedar ParkTX2460009 | 86,939 | Surface water | No current violation flagged |
| Jonah Water SudTX2460022 | 29,861 | Surface water purchased | No current violation flagged |
| City Of HuttoTX2460007 | 29,580 | Surface water purchased | No current violation flagged |
| City Of TaylorTX2460004 | 20,622 | Surface water purchased | No current violation flagged |
| Brushy Creek MudTX2460061 | 18,314 | Surface water | No current violation flagged |
| Sonterra MudTX2460157 | 16,614 | Surface water purchased | No current violation flagged |
| Jarrell Schwertner WscTX2460011 | 9,681 | Surface water purchased | No current violation flagged |
| City Of Liberty HillTX2460013 | 8,777 | Surface water purchased | No current violation flagged |
| Williamson County Wsid 3TX2460152 | 8,265 | Ground water purchased | No current violation flagged |
| Block House MudTX2460110 | 6,618 | Surface water purchased | No current violation flagged |
| Williamson Travis County Mud 1TX2460120 | 5,793 | Surface water purchased | No current violation flagged |
| Fern Bluff MudTX2460128 | 5,682 | Surface water purchased | No current violation flagged |
| Williamson County Mud 11TX2460159 | 4,248 | Surface water purchased | No current violation flagged |
| Williamson County Mud 10TX2460145 | 3,513 | Surface water purchased | No current violation flagged |
| City Of JarrellTX2460169 | 3,450 | Surface water purchased | No current violation flagged |
| Paloma Lake Mud 1TX2460164 | 3,111 | Surface water purchased | No current violation flagged |
| City Of BartlettTX2460006 | 2,950 | Ground water | Current serious-violator flag |
| Vista Oaks MudTX2460139 | 2,724 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.