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Counties → New Jersey

Atlantic County, New Jersey

SDWIS compliance plate

Sheet NJ001 · Atlantic County 195 sys · 8,907 viol · #154/3254

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

  • VIOL-SEVERE 96.4% flagged
  • HEALTH-LOW 11.9% health
  • RANK-TOP #154/3254
  • PHOTO-FINISH ±0.2 pp
  • PFAS-MID 26.7% detect
  • SRC-GW GW lead 99%
  • SYS-LARGE 195 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Hunterdon County ( -0.2 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Atlantic County ranks #154 of 3,254 counties by people served, and #10 of 21 counties in New Jersey. See methodology · corpus placement.

Atlantic County standing, mid-flagged corpus third

Flagged-system rate 96.4% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 11.9% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 26.7% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #154 of 3,254 · #10 of 21 in New Jersey.

Flagged-rate neighbourhood around Atlantic County

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

0% 20% 40% 60% 80% 100% Ocean · lowest Hunterdon · near Atlantic · this county Hudson · highest 91.1% 96.1% 96.2% 96.2% 96.4% 96.8% 100%

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

Water Systems

System Name Population Violations PFAS
Atlantic City Mua 152,415 122 Detected
NJ American Water - Atlantic County 120,146 57 Detected
Margate City Water Department 23,500 92 Clean
Ventnor City Water & Sewer Utility 22,150 133 Clean
Hamilton Township Mua 21,720 297 Detected
Brigantine Water Department 14,450 145 Detected
Hammonton Water Dept 12,153 723 Clean
Longport Water Department 10,777 20 Clean
Stockton University Main Campus 8,116 124 Clean
Accc Early Main Campus 7,978 34 Clean
Ballys Park Place Casino 6,500 38 Clean
DOT Faa Atl Bld 33 & Bld 208 6,138 46 Clean
Resorts Atlantic City 5,500 59 Clean
Buena Borough Mua 4,880 5 Clean
NJ American Water - Egg Harbor City 4,300 52 Clean
Tartaglio Field 4,000 0 -
Wawa #920 2,306 13 -
Ac Expswy Farley Area 1,680 91 -
Fresh Start Church 812 28 -
Mullica Twp Primary School 755 37 -
The Oaks of Weymouth Water Co. 750 34 -
Weymouth Twsp Mua 720 26 -
St Augustine Prep School 710 26 -
Mays Landing RV Resort 658 31 -
Seaview Hotel 640 83 -
Milanesi Elementary School 510 64 -
Greentree Ministries-Main 510 5 -
Pleasant Valley Campgrou 505 3 -
Tilton Terrace MHP 456 232 -
Atlantic Community Charter School 441 0 -
The Pilgrim Academy - Main Bld 413 64 -
Folsom Elementary School 405 6 -
Collings Lake Elementary School 306 19 -
Smithville Commons 304 9 -
Saint Mary of Mt Carmel Parish 304 51 -
Aqua NJ - Seaview Harbor 300 29 -
Oak Forest Mobile Home Park 300 40 -
Seaview Harbor Marina 286 29 -
South Jersey Gas Co 280 211 -
St Marys School - Old Well 277 122 -
St. Mary's School - New Well 277 92 -
The Riverdeck at Sweetwater 270 68 -
Sidelines East Sports Bar 265 26 -
Comar Inc 250 140 -
English Creek Manor M H Park 250 54 -
Norms Dale Mobile Home Park 250 88 -
Holly Acres Campground 249 0 -
Tower Mobile Homes 245 161 -
River Beach 2 Campground 242 11 -
Weymouth Twp Elem School 238 11 -

Compare beyond New Jersey

Mid-flagged peers for Atlantic County

Cross-state counties nearest Atlantic County on flagged-system share (96.4%) and cumulative violation count (8,907). 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.