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Counties → Texas

Kendall County, Texas

SDWIS compliance plate

Sheet TX259 · Kendall County 49 sys · 4,506 viol · #1031/3254

VIOL-SEVERE · HEALTH-MID · RANK-UPPER · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-MID · BOOK-FULL

  • VIOL-SEVERE 87.8% flagged
  • HEALTH-MID 20.0% health
  • RANK-UPPER #1031/3254
  • PHOTO-FINISH ±0.3 pp
  • PFAS-HIGH 100.0% detect
  • SRC-GW GW lead 88%
  • SYS-MID 49 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Caldwell County ( -0.3 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Kendall County ranks #1,031 of 3,254 counties by people served, and #75 of 254 counties in Texas. See methodology · corpus placement.

Kendall County standing, lower-flagged corpus third

Flagged-system rate 87.8% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 20.0% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 100.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,031 of 3,254 · #75 of 254 in Texas.

Flagged-rate neighbourhood around Kendall County

Lowest/highest poles plus in-state counties nearest Kendall County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Howard · lowest Caldwell · near Wise · near Bee · highest 66.7% 87.3% 87.5% 87.8% 88.3% 88.6% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

System Name Population Violations PFAS
City of Boerne 24,769 19 Detected
Kendall West Utility 4,062 68 -
Kendall County Wcid 1 3,579 923 -
Tpwd Guadalupe River State Park 2,165 55 -
Gbra Cordillera Ranch 1,707 65 -
Geneva School of Boerne 750 47 -
Walnut Hills 579 4 -
Camp Capers 550 48 -
Alamo Fiesta R V Resort 442 36 -
Joshua Springs Park 400 0 -
Memorial Shopping Center 370 0 -
Kendall Pointe 342 12 -
Top of the Hill RV Resort 318 36 -
Cascade Mobile Home Park 303 13 -
Stonegate Water System 300 13 -
Trinity Presbyterian Church 270 112 -
46 Crossing 250 63 -
Alamo Springs Cafe 250 55 -
Po Po Family Restaurant 220 92 -
Kendall Point 200 44 -
Foothills Mobile Home Ranch 182 259 -
The Milestone 177 99 -
His Hill Ranch Camp 168 27 -
Dollar General Waring 153 0 -
Hill Country Montessori School 150 82 -
Pleasant Valley Business Park 150 63 -
Thrive Early Learning Academy 147 49 -
Ten West Ranches 126 4 -
Boerne Medical Complex 125 70 -
Patriot Tiny Homes PWS 120 0 -
Platten Creek Water System 117 15 -
Miralomas MUD 113 22 -
Cascade Caverns Park 112 43 -
Michels Properties 100 0 -
Boerne Dodge Chrysler Jeep 85 222 -
Mannapov 85 59 -
Obriens Restaurant 80 146 -
Bandera Electric Cooperative Tech Center 75 20 -
Hillbillyz of Texas 75 0 -
Bergheim Campground 66 91 -
Westwood Retail Facility 65 31 -
Cardinal Motor Home Park 57 25 -
Waring Knoll Subdivision 54 1,210 -
Boerne Flags 48 46 -
Sherwood-Mt Pisgah WSC 45 27 -
Kendall County Maintenance Facility 45 26 -
Kendall County Wcid 3A 45 2 -
Infiniti of Boerne 25 57 -
Black Board Bar B Q 25 106 -

Compare beyond Texas

Lower-flagged peers for Kendall County

Cross-state counties nearest Kendall County on flagged-system share (87.8%) and cumulative violation count (4,506). 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.

4 peers

Similar violation load

Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).

4 peers

Read our methodology · Check your water system - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

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.