PlainWater

Lamoille County, Vermont

SDWIS compliance plate

Sheet VT015 · Lamoille County 69 sys · 7,946 viol · #1611/3254

VIOL-SEVERE · HEALTH-LOW · RANK-MID · ABOVE-PEER · PFAS-CLEAN · SRC-GW · SYS-MID · BOOK-FULL

  • VIOL-SEVERE 97.1% flagged
  • HEALTH-LOW 10.3% health
  • RANK-MID #1611/3254
  • ABOVE-PEER +1.3 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 97%
  • SYS-MID 69 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Addison County ( -1.3 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Lamoille County ranks #1,611 of 3,254 counties by people served, and #10 of 14 counties in Vermont. See methodology · corpus placement.

Lamoille County standing, mid-flagged corpus third

Flagged-system rate 97.1% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 10.3% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #1,611 of 3,254 · #10 of 14 in Vermont.

Flagged-rate neighbourhood around Lamoille County

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

0% 20% 40% 60% 80% 100% Franklin · lowest Addison · near Essex · highest 89% 95.3% 95.8% 97.1% 100% 100%

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

Water Systems

System Name Population Violations PFAS
Stowe Water Dept 3,600 22 -
Smugglers Notch Water System 2,960 196 -
Morrisville Water and Light 2,935 127 Clean
Lamoille Union Usd 18 1,418 547 -
Johnson Village Water Dept 1,350 140 -
Elmore State Park 720 6 -
Jeffersonville Water System 700 313 -
Smugglers Notch Base Lodge 523 17 -
Notchville Park 510 4 -
Vermont State University - Johnson 476 33 -
Hyde Park Water System 462 46 -
Mount Norris Scout Reservation 450 0 -
Gondola Cafeteriamidway Lodge 423 6 -
Welcome Center for Canopy Activities 344 10 -
Wolcott Elementary School 340 372 -
Mountain View Campground 338 5 -
Gold Brook Campground LLC 316 44 -
Northern Lights Lodge 307 83 -
Sterling View Cooperative Community Inc 290 148 -
Hyde Park Fire District 1 275 413 -
Idletyme Brewing Company 273 303 -
Cambridge Village Water 262 90 -
Maplewoods Campground 260 5 -
Mountainside Resort 240 290 -
Lamoille Valley Lds Church 240 32 -
Kingdom Hall - Morrisville 220 12 -
Notchbrook Condominium 201 28 -
Eden Central School 180 145 -
Kingdom Hall - Cambridge 180 14 -
Hyde Park VFW 175 182 -
Waterville Elementary School 170 22 -
Octagon 170 21 -
Eden Lake Recreation 152 100 -
Morristown Corners Water Corp 150 294 -
Pinecrest Mobile Home Park 139 322 -
Mansfield View Water Corp 121 71 -
Stowe Fire District 4 120 73 -
Peregrines Landing LLC 120 3 -
Lake Mansfield Trout Club 110 71 -
Stowe Family Dentistry 110 16 -
Cliff House 108 17 -
Lot Six Brewing Co 100 113 -
Wolcott Mennonite Church 88 383 -
Stowe F D 2 Gold Brook Circle 86 50 -
Waterville Fire District 1 84 269 -
Ten Acres Lodge 84 102 -
Moogs Joint 83 107 -
Doctors Park Realty 80 5 -
Smugglers Operations Center 76 10 -
Mountain View MHP 75 523 -

Compare beyond Vermont

Mid-flagged peers for Lamoille County

Cross-state counties nearest Lamoille County on flagged-system share (97.1%) and cumulative violation count (7,946). 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
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.