Water Quality in Grand Isle, VT (05486)

EPA violation data for public water systems serving ZIP code 05486.

No Health-Based Violations

None of the 24 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are12 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 70% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

1,500

Population

24

Water Systems

12

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (24)

Grand Isle State Park

Purchased surface water 34,000 people served
0 violations

North Hero State Park

Surface water 13,000 people served
0 violations

Knight Point State

Surface water 11,180 people served
0 violations

Apple Island Resort

Surface water 900 people served
0 violations

South Hero Fire District 4

All resolved
Surface water 760 people served
2 violations (5yr) · All resolved
Lead tested: 3.4 ppb (limit: 15 ppb)

Camp Hochelaga

Surface water 350 people served
0 violations

South Hero Fd 1

Surface water 205 people served
0 violations

Camp Graylock

Groundwater 198 people served
0 violations

Sandbar Motel

Surface water 175 people served
0 violations

Camp Hochelaga Ymca

Surface water 155 people served
0 violations

South Hero Fd 2

Surface water 150 people served
0 violations

Snow Farm Winery

Groundwater 114 people served
8 violations (5yr)

East Shore Vineyard Llc

Groundwater 110 people served
0 violations

Paradise Bay Associates Inc

Surface water 99 people served
0 violations

Keelers Bay Fd 3

Surface water 90 people served
0 violations

Sand Bar Pub & Grill

Groundwater 78 people served
0 violations

Camp Ta Kum Ta

Groundwater 69 people served
0 violations

Mckee`S Island Pub And Pizza

All resolved
Groundwater 57 people served
2 violations (5yr) · All resolved

Allen Point Water System

Surface water 40 people served
0 violations

Idyl Hurst Lodge

Surface water 34 people served
0 violations

Island Beverage And Redemption

Groundwater 25 people served
0 violations

Montani Camping

Surface water 25 people served
0 violations

Apple Tree Bay

Surface water 25 people served
0 violations

Sue-Dan Motel

Surface water 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

6 violations
All resolved
Public NoticeMonitoring
4 violations
Has active
E. COLIMonitoring
1 violation
Has active
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
3.4 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Grand Isle (05486) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 12, most of which are monitoring/reporting issues.

Fewer violations 70th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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