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Counties → Virginia

Accomack County, Virginia

SDWIS compliance plate

Sheet VA001 · Accomack County 88 sys · 4,602 viol · #1181/3254

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

  • VIOL-SEVERE 89.8% flagged
  • HEALTH-MID 20.1% health
  • RANK-UPPER #1181/3254
  • PHOTO-FINISH ±0.2 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • SYS-MID 88 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Orange County (+ 0.2 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Accomack County ranks #1,181 of 3,254 counties by people served, and #21 of 95 counties in Virginia. See methodology · corpus placement.

Accomack County standing, lower-flagged corpus third

Flagged-system rate 89.8% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 20.1% 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 #1,181 of 3,254 · #21 of 95 in Virginia.

Flagged-rate neighbourhood around Accomack County

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

0% 20% 40% 60% 80% 100% Prince Edward · lowest Pittsylvania · near Orange · near Highland · highest 44.4% 89.2% 89.3% 89.8% 90% 90% 100%

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

Water Systems

System Name Population Violations PFAS
Chincoteague, Town Of 3,344 13 Clean
Captains Cove 2,380 149 Clean
Perdue Farms Inc 1,800 63 -
Royal Farms #79 - New Church 1,632 0 -
Nasa Wallops Flight Facility 1,625 100 -
Royal Farms #103 - Parksley 1,548 0 -
Onancock, Town Of 1,525 20 -
Royal Farms #30 - Wattsville 1,317 0 -
Royal Farms #105 - Nelsonia 1,221 0 -
Tyson Farms, Inc 1,100 25 -
New Church Information Center 999 24 -
Virginia Landing 975 135 -
Parksley, Town Of 804 191 -
Arcadia High School 800 36 -
Arcadia Middle School 800 0 -
Nandua Middle School 800 4 -
Nandua High School 750 3 -
Walmart (Onley) 700 4 -
Kegotank Elementary School 635 1 -
Accawmacke Elementary School 634 30 -
Pungoteague Elementary School 610 1 -
McDonald's (Onley) 536 115 -
T`s Corner 500 20 -
Trails End 495 14 -
Accomack County Office Buildings 400 45 -
Elks Lodge #1766 400 16 -
Nasa Wallops Island 400 50 -
Tangier, Town Of 393 987 -
Eastern Shore Family YMCA 385 31 -
Chesapeake Square 360 270 -
Exmore Moose #683 360 187 -
Head Start - Accomack 350 43 -
Sun Outdoors Chesapeake Bay 350 41 -
Par 4 Bar & Grill 242 0 -
Onley Community Health Center 215 91 -
Amarin Coffee 200 1 -
Harbor's End 200 18 -
Island House Restaurant 200 27 -
Sage Diner 184 28 -
Onley Inn 175 78 -
Rolling Acres Subdivision 170 165 -
Stuckeys (Mappsville) 160 55 -
Accomack Manor 155 191 -
Caf Housing Waterworks 152 4 -
Triangle Enterprises MHP 152 119 -
Shore Health and Rehabilitation Center 150 19 -
Kuzzens Packing Inc 150 32 -
Saw Mill Park 147 0 -
Subway (Oak Hall) 125 14 -
Kuzzen's Mappsville North Mlc 120 15 -

Compare beyond Virginia

Lower-flagged peers for Accomack County

Cross-state counties nearest Accomack County on flagged-system share (89.8%) and cumulative violation count (4,602). 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.