Water Quality in Tyngsborough, MA (01879)
EPA violation data for public water systems serving ZIP code 01879.
No Health-Based Violations
None of the 43 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are27 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 82% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
12,550
Population
43
Water Systems
27
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (43)
Tyngsborough Water District
Purchased surface water 4,382 people served
0 violations
Notre Dame Academy
Groundwater 800 people served
0 violations
Boston University, Wang Institute
Groundwater 670 people served
0 violations
Matthews
Groundwater 300 people served
0 violations
Winslow School
Groundwater 245 people served
0 violations
Skate 3
Groundwater 200 people served
0 violations
T.J. Maxx Plaza
Groundwater 150 people served
0 violations
River Crossing Condominium
Groundwater 150 people served
0 violations
Lead tested: 1.5 ppb (limit: 15 ppb) ✓
Colony Heights Condominium
Groundwater 120 people served
0 violations
Lead tested: 5 ppb (limit: 15 ppb) ✓
Tyngsboro Business Park Lot 1
Groundwater 100 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Dream Diner
Groundwater 100 people served
0 violations
Curtis Hill Condominium
Groundwater 96 people served
0 violations
Lead tested: 8 ppb (limit: 15 ppb) ✓ Copper tested: 1410 ppb (limit: 1300 ppb)
Vesper Country Club
Groundwater 90 people served
0 violations
Jacoppis Colonel Tyng Manor
Groundwater 65 people served
0 violations
Benchmark Condominiums
Groundwater 60 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Bridgecrest Condominium
Groundwater 60 people served
0 violations
American Legion Post #247, Inc.
Groundwater 60 people served
0 violations
Tyngsboro Campground
Groundwater 60 people served
0 violations
Crossleys Restaurant
Groundwater 60 people served
0 violations
Pondview Square I Condominium Trust
Groundwater 50 people served
0 violations
The Club (Formerly Blue Moon Lounge)
Groundwater 50 people served
0 violations
Mit Haystack Observatory
Groundwater 40 people served
0 violations
Piconics
Groundwater 40 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Plaza @ Pondview Place Llc
Groundwater 30 people served
1 violation (5yr)
400 Dunstable Road (Pine Knoll)
Groundwater 30 people served
0 violations
Tyngsborough Country Club
Groundwater 30 people served
0 violations
Hole In 100 Diner (Formerly The Pines)
Groundwater 30 people served
0 violations
Jocelyn Day School
Groundwater 30 people served
0 violations
Hussey Plastic
Groundwater 30 people served
0 violations
Business Park West Condominium Trust
All resolved Groundwater 30 people served
22 violations (5yr)
· All resolved
Tyngs Tarry Condo Association
Groundwater 25 people served
0 violations
The Child Care Center, Incorporated
Groundwater 25 people served
0 violations
Tyngsborough Diner
Groundwater 25 people served
0 violations
Cannongate Aptartments
Groundwater 25 people served
0 violations
Mit Millstone Laboratory
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Twinco Realty Dba Maxs Country Golf
Groundwater 25 people served
0 violations
Thunderbird Country Club
Groundwater 25 people served
0 violations
The Greens
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Lead tested: 1.05 ppb (limit: 15 ppb) ✓
Seven Pond Family Camp
Groundwater 25 people served
0 violations
Romanos Pizza
Groundwater 25 people served
0 violations
Village Crossing
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Tyngsborough Drive-In Theatre
Groundwater 25 people served
0 violations
Brunos Restaurant
Groundwater 25 people served
0 violations
Contaminants Found
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
3 violations
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
1 violation
Has active
1,2-DichloropropaneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
1,1-DichloroethyleneMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
Xylenes, TotalMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
1 violation
All resolved
Public NoticeMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit1.5 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
Copper (Cu)
Exceeds limit1410 ppb measured
Action level: 1300 ppb
Sampled: Jan 2024
How Does This Compare?
Tyngsborough (01879) has more violations than 82% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 27, most of which are monitoring/reporting issues.
Fewer violations 82th 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.