PlainWater
Counties → Arkansas

Carroll County, Arkansas

SDWIS compliance plate

Sheet AR015 · Carroll County 48 sys · 2,096 viol · #1538/3254

VIOL-SEVERE · HEALTH-LOW · RANK-MID · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-MID · BOOK-FULL

  • VIOL-SEVERE 95.8% flagged
  • HEALTH-LOW 17.8% health
  • RANK-MID #1538/3254
  • PHOTO-FINISH ±0.6 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 83%
  • SYS-MID 48 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Sebastian County ( -0.6 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Carroll County ranks #1,538 of 3,254 counties by people served, and #28 of 75 counties in Arkansas. See methodology · corpus placement.

Carroll County standing, mid-flagged corpus third

Flagged-system rate 95.8% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 17.8% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #1,538 of 3,254 · #28 of 75 in Arkansas.

Flagged-rate neighbourhood around Carroll County

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

0% 20% 40% 60% 80% 100% Pulaski · lowest Baxter · near Carroll · this county Madison · highest 74.2% 94.1% 94.5% 95.2% 95.8% 96.6% 100%

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

Water Systems

System Name Population Violations PFAS
Berryville Waterworks 6,813 26 Clean
Green Forest Waterworks 6,265 16 Clean
Holiday Island Waterworks 4,540 57 Clean
Eureka Springs Waterworks 4,053 23 Clean
Ozarks RV Resort Owners Association 500 19 -
Oak Grove Water 485 48 -
The Great Passion Play 450 18 -
Bluebird Water, LLC 205 25 -
Mundell Heights Waterworks 203 39 -
Wilson Gun Shop #2 175 27 -
Lake Forest Subordinate Dist 125 56 -
Country Mountain Inn 100 40 -
Beaver RV Park 100 78 -
Eureka Springs Sports Field 100 7 -
Grassy Knob Subordinate SD 88 73 -
Lake Shore Cabins 78 11 -
Gaskins Cabin Steakhouse Restaurant 75 77 -
Glen Acres 68 19 -
Sylvan Shores SD Waterworks 65 14 -
Lake Lucerne Estates 65 207 -
Barnabas Place Retreat Center 60 121 -
Kettle Campground 55 77 -
Retreat at Sky Ridge 50 4 -
King's Crossing RV Campground 50 4 -
Opera in the Ozarks 50 3 -
Anglers Restaurant 50 97 -
The Outpost 50 146 -
KOA Campground Store 40 39 -
Leatherwood View Estates 38 35 -
Primo Glacier Hf103 Green Forest 30 4 -
Primo Hh Metalton 30 0 -
Natural Pure 1 Holiday Island 30 25 -
Primo Refill Berryville Wal-Mt76 30 22 -
Riverlake Outdoor Center 30 71 -
Kings Hill Estates 28 60 -
Table Rock Lake Water Users, Inc. 27 76 -
Southern Hills Water System 25 11 -
Little Portion Hermitage 25 25 -
Cedar Ridge Country Cupboard 25 53 -
Lagrange Lavender Co. 25 0 -
Lake Leatherwood Campground 25 38 -
Roadrunner Inn 25 67 -
Riverside Resort at Kings River 25 27 -
Wanderlust RV Park 25 26 -
Uscoe Bwp29 Starkey 25 12 -
T&a Saloon & Iron Horse Stable 25 96 -
3B Off Road, LLC 25 69 -
Carroll-Boone Water District 20 8 -

Compare beyond Arkansas

Mid-flagged peers for Carroll County

Cross-state counties nearest Carroll County on flagged-system share (95.8%) and cumulative violation count (2,096). 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.