Public Water System: Hazardville Water Company

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: CT0490021
Type: Community water system
EPA Region: 01
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 18,544
Contact Information
SHERWOOD, ROBERT
SHERWOOD, ROBERT
281 HAZARD AVENUE
ENFIELD, CT 06082

This public water system services 1 zip code in 3 municipalities in 1 county.

Summary Results


A summary view of the the times a water contaminant was tested and found to exceed the level set by the EPA (the MCL).

Maximum Contaminant Levels Exceeded (by year):

2013   (0) 2014   (0) 2015   (1)
vanadium

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. In the expanded view you can see each know test date for a given contaminant, the result of the test, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

vanadium
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-07-21 0.2 21 3.3
2015 2015-07-21 0.2 21 16.6
2015 2015-07-21 0.2 21 0.47
2015 2015-07-21 0.2 21 1.4
2015 2015-07-21 0.2 21 5.2
2015 2015-07-21 0.2 21 5.4
2015 2015-07-21 0.2 21 0.99
2015 2015-07-21 0.2 21 30.8
2015 2015-07-21 0.2 21 5.7
2015 2015-07-21 0.2 21 4
2015 2015-07-21 0.2 21 1
2015 2015-07-21 0.2 21 0.3
2015 2015-01-21 0.2 21 25.3
2015 2015-01-21 0.2 21 5.1
2015 2015-01-21 0.2 21 20.3
2015 2015-01-21 0.2 21 3.1
2015 2015-01-21 0.2 21 28.4
2015 2015-01-21 0.2 21 5.4
2015 2015-01-21 0.2 21 0.4
2015 2015-01-21 0.2 21 1.2
2015 2015-01-21 0.2 21 0.97
2015 2015-01-21 0.2 21 1.3
2015 2015-01-21 0.2 21 2.7
2015 2015-01-21 0.2 21 < 0.2

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

The last mile of pipe makes a big difference, learn more about testing your water.

Contaminant MRL HRL Avg Result
molybdenum 1 40 0.8583 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 3.4
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 1.6
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 1.7
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 4.7
2015 2015-07-21 1 40 < 1
2015 2015-07-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 4.8
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 < 1
2015 2015-01-21 1 40 4.4
strontium 0.3 1500 232.8167 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.3 1500 600
2015 2015-07-21 0.3 1500 131
2015 2015-07-21 0.3 1500 323
2015 2015-07-21 0.3 1500 226
2015 2015-07-21 0.3 1500 53.9
2015 2015-07-21 0.3 1500 243
2015 2015-07-21 0.3 1500 340
2015 2015-07-21 0.3 1500 139
2015 2015-07-21 0.3 1500 47.4
2015 2015-07-21 0.3 1500 138
2015 2015-07-21 0.3 1500 70.2
2015 2015-07-21 0.3 1500 608
2015 2015-01-21 0.3 1500 152
2015 2015-01-21 0.3 1500 48.4
2015 2015-01-21 0.3 1500 685
2015 2015-01-21 0.3 1500 156
2015 2015-01-21 0.3 1500 200
2015 2015-01-21 0.3 1500 140
2015 2015-01-21 0.3 1500 48
2015 2015-01-21 0.3 1500 238
2015 2015-01-21 0.3 1500 130
2015 2015-01-21 0.3 1500 96.7
2015 2015-01-21 0.3 1500 145
2015 2015-01-21 0.3 1500 629
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-07-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
2015 2015-01-21 1 70 < 1
chromium 0.2 100 0.6221 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.2 100 1.1
2015 2015-07-21 0.2 100 0.72
2015 2015-07-21 0.2 100 0.49
2015 2015-07-21 0.2 100 < 0.2
2015 2015-07-21 0.2 100 0.56
2015 2015-07-21 0.2 100 0.64
2015 2015-07-21 0.2 100 0.64
2015 2015-07-21 0.2 100 0.78
2015 2015-07-21 0.2 100 1.1
2015 2015-07-21 0.2 100 0.34
2015 2015-07-21 0.2 100 0.29
2015 2015-07-21 0.2 100 < 0.2
2015 2015-01-21 0.2 100 1.2
2015 2015-01-21 0.2 100 0.86
2015 2015-01-21 0.2 100 < 0.2
2015 2015-01-21 0.2 100 0.85
2015 2015-01-21 0.2 100 0.55
2015 2015-01-21 0.2 100 0.98
2015 2015-01-21 0.2 100 0.61
2015 2015-01-21 0.2 100 1.2
2015 2015-01-21 0.2 100 1
2015 2015-01-21 0.2 100 0.47
2015 2015-01-21 0.2 100 0.55
2015 2015-01-21 0.2 100 < 0.2
chromium-6 0.03 0 0.5571 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.03 0 0.67
2015 2015-07-21 0.03 0 0.58
2015 2015-07-21 0.03 0 0.12
2015 2015-07-21 0.03 0 1.2
2015 2015-07-21 0.03 0 0.78
2015 2015-07-21 0.03 0 0.84
2015 2015-07-21 0.03 0 0.75
2015 2015-07-21 0.03 0 0.93
2015 2015-07-21 0.03 0 1.2
2015 2015-07-21 0.03 0 < 0.03
2015 2015-07-21 0.03 0 0.29
2015 2015-07-21 0.03 0 0.33
2015 2015-01-21 0.03 0 0.11
2015 2015-01-21 0.03 0 < 0.03
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.09 0 < 0.09
2015 2015-07-21 0.09 0 < 0.09
2015 2015-07-21 0.09 0 < 0.09
2015 2015-07-21 0.09 0 < 0.09
2015 2015-07-21 0.09 0 < 0.09
2015 2015-07-21 0.09 0 < 0.09
2015 2015-01-21 0.09 0 < 0.09
2015 2015-01-21 0.09 0 < 0.09
2015 2015-01-21 0.09 0 < 0.09
2015 2015-01-21 0.09 0 < 0.09
2015 2015-01-21 0.09 0 < 0.09
2015 2015-01-21 0.09 0 < 0.09
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.03 6.14 < 0.03
2015 2015-01-21 0.03 6.14 < 0.03
2015 2015-01-21 0.03 6.14 < 0.03
2015 2015-01-21 0.03 6.14 < 0.03
2015 2015-01-21 0.03 6.14 < 0.03
2015 2015-01-21 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.03 0.0004 < 0.03
2015 2015-01-21 0.03 0.0004 < 0.03
2015 2015-01-21 0.03 0.0004 < 0.03
2015 2015-01-21 0.03 0.0004 < 0.03
2015 2015-01-21 0.03 0.0004 < 0.03
2015 2015-01-21 0.03 0.0004 < 0.03
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.2 140 < 0.2
2015 2015-01-21 0.2 140 < 0.2
2015 2015-01-21 0.2 140 < 0.2
2015 2015-01-21 0.2 140 < 0.2
2015 2015-01-21 0.2 140 < 0.2
2015 2015-01-21 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.2 2.69 < 0.2
2015 2015-01-21 0.2 2.69 < 0.2
2015 2015-01-21 0.2 2.69 < 0.2
2015 2015-01-21 0.2 2.69 < 0.2
2015 2015-01-21 0.2 2.69 < 0.2
2015 2015-01-21 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.06 90 < 0.06
2015 2015-01-21 0.06 90 < 0.06
2015 2015-01-21 0.06 90 < 0.06
2015 2015-01-21 0.06 90 < 0.06
2015 2015-01-21 0.06 90 < 0.06
2015 2015-01-21 0.06 90 < 0.06
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-21 0.07 0.35 < 0.07
2015 2015-09-21 0.07 0.35 < 0.07
2015 2015-01-21 0.07 0.35 < 0.07
2015 2015-01-21 0.07 0.35 < 0.07
2015 2015-01-21 0.07 0.35 < 0.07
2015 2015-01-21 0.07 0.35 < 0.07
2015 2015-01-21 0.07 0.35 < 0.07
2015 2015-01-21 0.07 0.35 < 0.07
chlorate 20 210 66.75 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 20 210 < 20
2015 2015-01-21 20 210 100
2015 2015-01-21 20 210 < 20
2015 2015-01-21 20 210 76
2015 2015-01-21 20 210 81
2015 2015-01-21 20 210 < 20
2015 2015-01-21 20 210 < 20
2015 2015-01-21 20 210 23
2015 2015-01-21 20 210 110
2015 2015-01-21 20 210 150
2015 2015-01-21 20 210 81
2015 2015-01-21 20 210 180
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.1 0.0103 < 0.1
2015 2015-01-21 0.1 0.0103 < 0.1
2015 2015-01-21 0.1 0.0103 < 0.1
2015 2015-01-21 0.1 0.0103 < 0.1
2015 2015-01-21 0.1 0.0103 < 0.1
2015 2015-01-21 0.1 0.0103 < 0.1
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-21 0.08 0 < 0.08
2015 2015-01-21 0.08 0 < 0.08
2015 2015-01-21 0.08 0 < 0.08
2015 2015-01-21 0.08 0 < 0.08
2015 2015-01-21 0.08 0 < 0.08
2015 2015-01-21 0.08 0 < 0.08
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.02 0 < 0.02
2015 2015-07-21 0.02 0 < 0.02
2015 2015-07-21 0.02 0 < 0.02
2015 2015-07-21 0.02 0 < 0.02
2015 2015-07-21 0.02 0 < 0.02
2015 2015-07-21 0.02 0 < 0.02
2015 2015-01-21 0.02 0 < 0.02
2015 2015-01-21 0.02 0 < 0.02
2015 2015-01-21 0.02 0 < 0.02
2015 2015-01-21 0.02 0 < 0.02
2015 2015-01-21 0.02 0 < 0.02
2015 2015-01-21 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.02 0.07 < 0.02
2015 2015-07-21 0.02 0.07 < 0.02
2015 2015-07-21 0.02 0.07 < 0.02
2015 2015-07-21 0.02 0.07 < 0.02
2015 2015-07-21 0.02 0.07 < 0.02
2015 2015-07-21 0.02 0.07 < 0.02
2015 2015-01-21 0.02 0.07 < 0.02
2015 2015-01-21 0.02 0.07 < 0.02
2015 2015-01-21 0.02 0.07 < 0.02
2015 2015-01-21 0.02 0.07 < 0.02
2015 2015-01-21 0.02 0.07 < 0.02
2015 2015-01-21 0.02 0.07 < 0.02
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.03 0 < 0.03
2015 2015-07-21 0.03 0 < 0.03
2015 2015-07-21 0.03 0 < 0.03
2015 2015-07-21 0.03 0 < 0.03
2015 2015-07-21 0.03 0 < 0.03
2015 2015-07-21 0.03 0 < 0.03
2015 2015-01-21 0.03 0 < 0.03
2015 2015-01-21 0.03 0 < 0.03
2015 2015-01-21 0.03 0 < 0.03
2015 2015-01-21 0.03 0 < 0.03
2015 2015-01-21 0.03 0 < 0.03
2015 2015-01-21 0.03 0 < 0.03
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.01 0 < 0.01
2015 2015-07-21 0.01 0 < 0.01
2015 2015-07-21 0.01 0 < 0.01
2015 2015-07-21 0.01 0 < 0.01
2015 2015-07-21 0.01 0 < 0.01
2015 2015-07-21 0.01 0 < 0.01
2015 2015-01-21 0.01 0 < 0.01
2015 2015-01-21 0.01 0 < 0.01
2015 2015-01-21 0.01 0 < 0.01
2015 2015-01-21 0.01 0 < 0.01
2015 2015-01-21 0.01 0 < 0.01
2015 2015-01-21 0.01 0 < 0.01
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-21 0.04 0.07 < 0.04
2015 2015-07-21 0.04 0.07 < 0.04
2015 2015-07-21 0.04 0.07 < 0.04
2015 2015-07-21 0.04 0.07 < 0.04
2015 2015-07-21 0.04 0.07 < 0.04
2015 2015-07-21 0.04 0.07 < 0.04
2015 2015-01-21 0.04 0.07 < 0.04
2015 2015-01-21 0.04 0.07 < 0.04
2015 2015-01-21 0.04 0.07 < 0.04
2015 2015-01-21 0.04 0.07 < 0.04
2015 2015-01-21 0.04 0.07 < 0.04
2015 2015-01-21 0.04 0.07 < 0.04

Lead and Copper Data


Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
CT28063 lead 2013-01-01 2015-12-31 0.00083mg/L
CT23211 lead 2010-01-01 2012-12-31 0.00114mg/L
CT17764 lead 2007-01-01 2009-12-31 0.001mg/L

Violations


Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2013-07-01 - 2013-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2008-01-01 - 2008-03-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2007-10-01 - 2007-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2007-09-01 - 2007-09-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2007-07-01 - 2007-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2006-07-01 - 2006-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2005-09-01 - 2005-09-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
1992-01-01 - 1992-12-31 Nitrates Maximum Contaminant Level Violation, Average Nitrate Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
1989-07-01 - 1989-09-30 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
1989-04-01 - 1989-06-30 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
1989-01-01 - 1989-03-31 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance

What My Water Data Means


Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources


The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?


The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.