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Counties → North Carolina

Iredell County, North Carolina

SDWIS compliance plate

Sheet NC097 · Iredell County 123 sys · 11,569 viol · #439/3254

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

  • VIOL-SEVERE 89.4% flagged
  • HEALTH-LOW 6.0% health
  • RANK-TOP #439/3254
  • PHOTO-FINISH ±0.1 pp
  • PFAS-HIGH 50.0% detect
  • SRC-GW GW lead 93%
  • SYS-LARGE 123 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: New Hanover County (+ 0.1 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Iredell County ranks #439 of 3,254 counties by people served, and #19 of 100 counties in North Carolina. See methodology · corpus placement.

Iredell County standing, lower-flagged corpus third

Flagged-system rate 89.4% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 6.0% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 50.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #439 of 3,254 · #19 of 100 in North Carolina.

Flagged-rate neighbourhood around Iredell County

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

0% 20% 40% 60% 80% 100% Gates · lowest Iredell · this county Haywood · near Tyrrell · highest 50% 89.1% 89.4% 89.6% 89.8% 89.9% 100%

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

Water Systems

System Name Population Violations PFAS
Mooresville Town Of 52,509 182 Clean
Statesville, City Of 30,843 133 Clean
Iredell Water Corporation 27,173 1,234 Detected
Troutman, Town Of 9,562 422 Clean
Harbour Point S/D 3,909 587 Detected
Diamond Head S/D 1,433 6 Detected
Rocky Mount Church 950 42 -
Mallard Head S/D 869 117 -
Coddle Creek Elementary School 700 29 -
Commodore Peninsula Wtr System 610 26 -
Winding Forest/Bells Crossing S/D 582 0 -
Shepherd School 574 60 -
The Hampshires S/D 561 67 -
Harbor View S/D 549 6 -
River Park S/D 513 85 -
Liberty Preparatory Christian Academy 510 9 -
Heronwood S/D 481 105 -
Chesapeake Pointe Master System 455 3 -
Murdock RD Water System 447 65 -
Pinnacle Shores S/D 426 287 -
Pine Isle/Northshore 415 49 -
Eufola Baptist Church 350 5 -
Westover S/D 335 151 -
Triplett UMC Daycare 295 123 -
Chipley Park SD 251 59 -
Woodlawn School 250 28 -
Malibu Pointe S/D 246 109 -
Sundown Cove 246 39 -
Watercrest Estates MHP 244 16 -
Davidson Downes 240 114 -
Leisure Lake Village (Regency) 231 158 -
Wildlife Bay S/D 216 6 -
Suburban Acres 208 77 -
Ostwalt Bapt Church 150 166 -
Southview Christian School 150 344 -
Church of Jesus Christ Lds_0149544 150 32 -
Kings Landing S/D 142 74 -
Spring Shores 140 327 -
Meadowbrook S/D 140 71 -
Lincoln Estates 130 191 -
Vanderburg United Methodist Ch 130 60 -
New Hope Baptist Ch 130 88 -
Cardinal Acres 127 88 -
Beacon Pointe S/D 125 123 -
Grayson Park 124 63 -
Freemont Park S/D 122 62 -
The Bridge Church of the Nazarene 120 26 -
Bright Light Baptist Church 120 10 -
Windstone Crossing 112 1 -
Statesville MHP LLC 104 278 -

Compare beyond North Carolina

Lower-flagged peers for Iredell County

Cross-state counties nearest Iredell County on flagged-system share (89.4%) and cumulative violation count (11,569). 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.