Grimes County, Texas
SDWIS compliance plate
Sheet TX185 · Grimes County 29 sys · 3,078 viol · #1500/3254
VIOL-SEVERE · HEALTH-MID · RANK-MID · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 93.1% flagged
- HEALTH-MID 22.0% health
- RANK-MID #1500/3254
- PHOTO-FINISH ±0.2 pp
- PFAS-HIGH 50.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 29 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Cameron County (+ 0.2 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Grimes County ranks #1,500 of 3,254 counties by people served, and #102 of 254 counties in Texas. See methodology · corpus placement.
Grimes County standing, mid-flagged corpus third
Flagged-system rate 93.1% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 22.0% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 50.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,500 of 3,254 · #102 of 254 in Texas.
Flagged-rate neighbourhood around Grimes County
Lowest/highest poles plus in-state counties nearest Grimes County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| City of Navasota | 8,068 | 55 | Clean |
| Wickson Creek Sud Grimes County | 4,843 | 36 | Detected |
| Dobbin Plantersville WSC 2 | 2,766 | 101 | - |
| G & W WSC | 1,650 | 213 | - |
| Tdcj Pack Unit | 1,597 | 434 | - |
| Tdcj Luther Units | 1,431 | 60 | - |
| Bovay Scout Ranch | 1,347 | 55 | - |
| Iola Isd | 700 | 42 | - |
| B & J Water Co | 675 | 31 | - |
| Mill Creek Estates | 608 | 25 | - |
| Grizzly Pines Campground | 408 | 20 | - |
| Ellwood Texas Forge Navasota | 320 | 86 | - |
| Anderson Water System | 226 | 359 | - |
| Poe Bracewell Water System | 220 | 31 | - |
| Richards Water System | 200 | 326 | - |
| Whiskey Tango Bar and Grill | 200 | 69 | - |
| Grassy Creek Mobile Home Park | 183 | 179 | - |
| Shady Oaks MHP | 174 | 9 | - |
| Shannon Place Water System | 159 | 21 | - |
| West Magnolia Forest | 153 | 0 | - |
| Shiro Water System | 103 | 260 | - |
| Cow Talk Steakhouse | 81 | 41 | - |
| Rosewood Village Park | 53 | 19 | - |
| Camp Kappe | 42 | 77 | - |
| Roans Prairie | 40 | 493 | - |
| Highway 90 Estates | 39 | 21 | - |
| Tenaska Frontier Generating Station | 28 | 9 | - |
| Smokin Bs BBQ | 25 | 0 | - |
| Cforce Bottling | 25 | 6 | - |
Compare beyond Texas
Mid-flagged peers for Grimes County
Cross-state counties nearest Grimes County on flagged-system share (93.1%) and cumulative violation count (3,078). In-state neighbours stay on the compliance plate above.
Similar flagged-system rate
Nearest cross-state counties by % of SDWIS systems with at least one violation on record.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.