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Counties → Indiana

Delaware County, Indiana

SDWIS compliance plate

Sheet IN035 · Delaware County 66 sys · 4,362 viol · #588/3254

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

  • VIOL-SEVERE 90.9% flagged
  • HEALTH-LOW 11.2% health
  • RANK-TOP #588/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 97%
  • SYS-MID 66 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Clark County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Delaware County ranks #588 of 3,254 counties by people served, and #13 of 92 counties in Indiana. See methodology · corpus placement.

Delaware County standing, lower-flagged corpus third

Flagged-system rate 90.9% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 11.2% 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 #588 of 3,254 · #13 of 92 in Indiana.

Flagged-rate neighbourhood around Delaware County

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

0% 20% 40% 60% 80% 100% Hendricks · lowest Noble · near Clark · near Union · highest 84.9% 90% 90.4% 90.9% 90.9% 91.7% 100%

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

Water Systems

System Name Population Violations PFAS
Indiana American Water - Muncie 74,030 1 Clean
Yorktown Water Department 6,200 91 Clean
Albany Water Department 2,165 69 -
Eaton Water Works 1,595 44 -
Daleville (Town Of) 1,560 67 -
Park One Water 1,325 71 -
Petro Stopping Center #74 1,017 18 -
Pipe Creek North Rest Area 1,001 43 -
Pipe Creek South Rest Area 1,001 48 -
Admiral Petroleum #5390 1,000 175 -
Gaston Water Works 838 115 -
Cowan Elementary 464 13 -
Cowan High School 392 8 -
Little Scholars/Compass Church 328 326 -
Wes del High School 327 52 -
Prairie Creek Park Beach Area 308 74 -
Prairie Creek West Campground 308 46 -
Countryview Farms 290 38 -
Wes del Middle School 264 85 -
Eb Fuel Stops 250 0 -
Tabor Church 180 89 -
Harris Chapel 164 150 -
Desoto United Methodist Church 154 197 -
Country Acres Mobile Home Park 150 211 -
Glad Tidings Church 140 0 -
Muncie Alliance Church 128 14 -
Delaware Acres Mhc 126 138 -
Tabernacle of Praise 120 28 -
Bpo Elks Lodge #245 100 50 -
Maplewood Golf Course-Proshop/Clubhouse 100 85 -
Dairy Dream of Albany Inc. 99 108 -
Mount Olive Community Church 98 2 -
Corinth Church of Muncie, Inc 90 124 -
Southside Church of the Nazarene 85 78 -
Mt. Pleasant Grocery 70 89 -
Glenn Hills Non-Profit Corp. 69 62 -
American Mobile Home Park 65 0 -
Cardinal Hills Golf Course Inc. 58 40 -
Christs Corner Ch Early Learning Ministr 58 21 -
Tractor Supply Co. - Store #623 53 298 -
Liberty Baptist Church of Muncie, Inc. 51 172 -
Adventure Environmental Learning Center 50 41 -
Mplx Terminals LLC - Muncie Terminal 50 22 -
Lift-A-Loft 48 42 -
Autumn Acres Subdivision 48 79 -
Prairie Creek Garage Area 38 31 -
Delaware Community School Corporation 38 68 -
Big Oaks Campground 37 0 -
Bible Christian Church 35 58 -
Oakwood Center, Inc. 35 33 -

Compare beyond Indiana

Lower-flagged peers for Delaware County

Cross-state counties nearest Delaware County on flagged-system share (90.9%) and cumulative violation count (4,362). 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.