Hilton Head Psd 1 (0720006) Water System

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: SC0720006
Type: Community water system
EPA Region: 04
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 24,087 		Contact Information
DAVIS, BILL
DAVIS, BILL
PO BOX 21264
HILTON HEAD ISLAND, SC 29925-1264
[email protected]

This public water system services 1 municipality in 1 county.

Summary Results

A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

Maximum Contaminant Levels Exceeded (by year):

2013   (1) 2014   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
chlorate

Contaminant Detailed Results

This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-02-03 20 210 73
2014 2014-02-03 20 210 100
2013 2013-11-05 20 210 < 20
2013 2013-11-04 20 210 180
2013 2013-11-04 20 210 160
2013 2013-11-04 20 210 42
2013 2013-11-04 20 210 < 20
2013 2013-11-04 20 210 < 20
2013 2013-11-04 20 210 < 20
2013 2013-11-04 20 210 < 20
2013 2013-08-05 20 210 280
2013 2013-08-05 20 210 260
2013 2013-05-06 20 210 150
2013 2013-05-06 20 210 170
2013 2013-05-06 20 210 150
2013 2013-05-06 20 210 110
2013 2013-05-06 20 210 53
2013 2013-05-06 20 210 130
2013 2013-05-06 20 210 < 20
2013 2013-05-06 20 210 < 20

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Other Water Contaminants Tested

The following contaminants were tested and found to be within national EPA guidelines.

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
chromium 0.2 100 0.095 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.2 100 < 0.2
2014 2014-02-03 0.2 100 < 0.2
2013 2013-11-05 0.2 100 0.22
2013 2013-11-04 0.2 100 0.27
2013 2013-11-04 0.2 100 0.3
2013 2013-11-04 0.2 100 < 0.2
2013 2013-11-04 0.2 100 0.2
2013 2013-11-04 0.2 100 0.24
2013 2013-11-04 0.2 100 < 0.2
2013 2013-11-04 0.2 100 < 0.2
2013 2013-08-05 0.2 100 < 0.2
2013 2013-08-05 0.2 100 < 0.2
2013 2013-05-06 0.2 100 < 0.2
2013 2013-05-06 0.2 100 0.24
2013 2013-05-06 0.2 100 < 0.2
2013 2013-05-06 0.2 100 0.23
2013 2013-05-06 0.2 100 < 0.2
2013 2013-05-06 0.2 100 0.2
2013 2013-05-06 0.2 100 < 0.2
2013 2013-05-06 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0295 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.03 0 0.032
2014 2014-02-03 0.03 0 0.089
2013 2013-11-05 0.03 0 < 0.03
2013 2013-11-04 0.03 0 0.13
2013 2013-11-04 0.03 0 0.14
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-08-05 0.03 0 0.037
2013 2013-08-05 0.03 0 0.092
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 0.07
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 1 70 < 1
2014 2014-02-03 1 70 < 1
2013 2013-11-05 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-11-04 1 70 < 1
2013 2013-08-05 1 70 < 1
2013 2013-08-05 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
2013 2013-05-06 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 0.16 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 1 40 < 1
2014 2014-02-03 1 40 < 1
2013 2013-11-05 1 40 1.6
2013 2013-11-04 1 40 < 1
2013 2013-11-04 1 40 < 1
2013 2013-11-04 1 40 < 1
2013 2013-11-04 1 40 < 1
2013 2013-11-04 1 40 < 1
2013 2013-11-04 1 40 < 1
2013 2013-11-04 1 40 < 1
2013 2013-08-05 1 40 < 1
2013 2013-08-05 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 < 1
2013 2013-05-06 1 40 1.6
[+] Expand Test Data
strontium 0.3 1500 397.65 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.3 1500 16
2014 2014-02-03 0.3 1500 22
2013 2013-11-05 0.3 1500 1000
2013 2013-11-04 0.3 1500 68
2013 2013-11-04 0.3 1500 37
2013 2013-11-04 0.3 1500 350
2013 2013-11-04 0.3 1500 680
2013 2013-11-04 0.3 1500 1400
2013 2013-11-04 0.3 1500 490
2013 2013-11-04 0.3 1500 500
2013 2013-08-05 0.3 1500 340
2013 2013-08-05 0.3 1500 45
2013 2013-05-06 0.3 1500 84
2013 2013-05-06 0.3 1500 37
2013 2013-05-06 0.3 1500 24
2013 2013-05-06 0.3 1500 310
2013 2013-05-06 0.3 1500 720
2013 2013-05-06 0.3 1500 110
2013 2013-05-06 0.3 1500 520
2013 2013-05-06 0.3 1500 1200
[+] Expand Test Data
vanadium 0.2 21 0.5605 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.2 21 < 0.2
2014 2014-02-03 0.2 21 < 0.2
2013 2013-11-05 0.2 21 < 0.2
2013 2013-11-04 0.2 21 < 0.2
2013 2013-11-04 0.2 21 0.27
2013 2013-11-04 0.2 21 < 0.2
2013 2013-11-04 0.2 21 < 0.2
2013 2013-11-04 0.2 21 < 0.2
2013 2013-11-04 0.2 21 < 0.2
2013 2013-11-04 0.2 21 < 0.2
2013 2013-08-05 0.2 21 0.84
2013 2013-08-05 0.2 21 0.29
2013 2013-05-06 0.2 21 0.91
2013 2013-05-06 0.2 21 0.57
2013 2013-05-06 0.2 21 0.69
2013 2013-05-06 0.2 21 1.4
2013 2013-05-06 0.2 21 1.8
2013 2013-05-06 0.2 21 1
2013 2013-05-06 0.2 21 0.94
2013 2013-05-06 0.2 21 2.5
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.03 6.14 < 0.03
2013 2013-11-05 0.03 6.14 < 0.03
2013 2013-11-04 0.03 6.14 < 0.03
2013 2013-11-04 0.03 6.14 < 0.03
2013 2013-11-04 0.03 6.14 < 0.03
2013 2013-11-04 0.03 6.14 < 0.03
2013 2013-11-04 0.03 6.14 < 0.03
2013 2013-11-04 0.03 6.14 < 0.03
2013 2013-08-05 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
2013 2013-05-06 0.03 6.14 < 0.03
[+] Expand Test Data
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.03 0.0004 < 0.03
2013 2013-11-05 0.03 0.0004 < 0.03
2013 2013-11-04 0.03 0.0004 < 0.03
2013 2013-11-04 0.03 0.0004 < 0.03
2013 2013-11-04 0.03 0.0004 < 0.03
2013 2013-11-04 0.03 0.0004 < 0.03
2013 2013-11-04 0.03 0.0004 < 0.03
2013 2013-11-04 0.03 0.0004 < 0.03
2013 2013-08-05 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
2013 2013-05-06 0.03 0.0004 < 0.03
[+] Expand Test Data
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.1 0.0103 < 0.1
2013 2013-11-05 0.1 0.0103 < 0.1
2013 2013-11-04 0.1 0.0103 < 0.1
2013 2013-11-04 0.1 0.0103 < 0.1
2013 2013-11-04 0.1 0.0103 < 0.1
2013 2013-11-04 0.1 0.0103 < 0.1
2013 2013-11-04 0.1 0.0103 < 0.1
2013 2013-11-04 0.1 0.0103 < 0.1
2013 2013-08-05 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
2013 2013-05-06 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 0.0169 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.07 0.35 < 0.07
2013 2013-11-05 0.07 0.35 < 0.07
2013 2013-11-04 0.07 0.35 0.14
2013 2013-11-04 0.07 0.35 < 0.07
2013 2013-11-04 0.07 0.35 < 0.07
2013 2013-11-04 0.07 0.35 < 0.07
2013 2013-11-04 0.07 0.35 < 0.07
2013 2013-11-04 0.07 0.35 < 0.07
2013 2013-08-05 0.07 0.35 < 0.07
2013 2013-05-06 0.07 0.35 0.13
2013 2013-05-06 0.07 0.35 < 0.07
2013 2013-05-06 0.07 0.35 < 0.07
2013 2013-05-06 0.07 0.35 < 0.07
2013 2013-05-06 0.07 0.35 < 0.07
2013 2013-05-06 0.07 0.35 < 0.07
2013 2013-05-06 0.07 0.35 < 0.07
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.2 140 < 0.2
2013 2013-11-05 0.2 140 < 0.2
2013 2013-11-04 0.2 140 < 0.2
2013 2013-11-04 0.2 140 < 0.2
2013 2013-11-04 0.2 140 < 0.2
2013 2013-11-04 0.2 140 < 0.2
2013 2013-11-04 0.2 140 < 0.2
2013 2013-11-04 0.2 140 < 0.2
2013 2013-08-05 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
2013 2013-05-06 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 0.0375 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.2 2.69 < 0.2
2013 2013-11-05 0.2 2.69 < 0.2
2013 2013-11-04 0.2 2.69 < 0.2
2013 2013-11-04 0.2 2.69 < 0.2
2013 2013-11-04 0.2 2.69 0.39
2013 2013-11-04 0.2 2.69 < 0.2
2013 2013-11-04 0.2 2.69 0.21
2013 2013-11-04 0.2 2.69 < 0.2
2013 2013-08-05 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
2013 2013-05-06 0.2 2.69 < 0.2
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.06 90 < 0.06
2013 2013-11-05 0.06 90 < 0.06
2013 2013-11-04 0.06 90 < 0.06
2013 2013-11-04 0.06 90 < 0.06
2013 2013-11-04 0.06 90 < 0.06
2013 2013-11-04 0.06 90 < 0.06
2013 2013-11-04 0.06 90 < 0.06
2013 2013-11-04 0.06 90 < 0.06
2013 2013-08-05 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
2013 2013-05-06 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 0.0646 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.08 0 < 0.08
2013 2013-11-05 0.08 0 < 0.08
2013 2013-11-04 0.08 0 < 0.08
2013 2013-11-04 0.08 0 < 0.08
2013 2013-11-04 0.08 0 < 0.08
2013 2013-11-04 0.08 0 0.083
2013 2013-11-04 0.08 0 < 0.08
2013 2013-11-04 0.08 0 < 0.08
2013 2013-08-05 0.08 0 < 0.08
2013 2013-05-06 0.08 0 < 0.08
2013 2013-05-06 0.08 0 < 0.08
2013 2013-05-06 0.08 0 0.11
2013 2013-05-06 0.08 0 0.84
2013 2013-05-06 0.08 0 < 0.08
2013 2013-05-06 0.08 0 < 0.08
2013 2013-05-06 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.09 0 < 0.09
2013 2013-11-05 0.09 0 < 0.09
2013 2013-11-04 0.09 0 < 0.09
2013 2013-11-04 0.09 0 < 0.09
2013 2013-11-04 0.09 0 < 0.09
2013 2013-11-04 0.09 0 < 0.09
2013 2013-11-04 0.09 0 < 0.09
2013 2013-11-04 0.09 0 < 0.09
2013 2013-08-05 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
2013 2013-05-06 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.01 0 < 0.01
2013 2013-11-05 0.01 0 < 0.01
2013 2013-11-04 0.01 0 < 0.01
2013 2013-11-04 0.01 0 < 0.01
2013 2013-11-04 0.01 0 < 0.01
2013 2013-11-04 0.01 0 < 0.01
2013 2013-11-04 0.01 0 < 0.01
2013 2013-11-04 0.01 0 < 0.01
2013 2013-08-05 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
2013 2013-05-06 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.03 0 < 0.03
2013 2013-11-05 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-11-04 0.03 0 < 0.03
2013 2013-08-05 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
2013 2013-05-06 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.02 0 < 0.02
2013 2013-11-05 0.02 0 < 0.02
2013 2013-11-04 0.02 0 < 0.02
2013 2013-11-04 0.02 0 < 0.02
2013 2013-11-04 0.02 0 < 0.02
2013 2013-11-04 0.02 0 < 0.02
2013 2013-11-04 0.02 0 < 0.02
2013 2013-11-04 0.02 0 < 0.02
2013 2013-08-05 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
2013 2013-05-06 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.02 0.07 < 0.02
2013 2013-11-05 0.02 0.07 < 0.02
2013 2013-11-04 0.02 0.07 < 0.02
2013 2013-11-04 0.02 0.07 < 0.02
2013 2013-11-04 0.02 0.07 < 0.02
2013 2013-11-04 0.02 0.07 < 0.02
2013 2013-11-04 0.02 0.07 < 0.02
2013 2013-11-04 0.02 0.07 < 0.02
2013 2013-08-05 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
2013 2013-05-06 0.02 0.07 < 0.02
[+] Expand Test Data
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-03 0.04 0.07 < 0.04
2013 2013-11-05 0.04 0.07 < 0.04
2013 2013-11-04 0.04 0.07 < 0.04
2013 2013-11-04 0.04 0.07 < 0.04
2013 2013-11-04 0.04 0.07 < 0.04
2013 2013-11-04 0.04 0.07 < 0.04
2013 2013-11-04 0.04 0.07 < 0.04
2013 2013-11-04 0.04 0.07 < 0.04
2013 2013-08-05 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
2013 2013-05-06 0.04 0.07 < 0.04
[+] Expand Test Data

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 level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
SC156149 lead 2016-01-01 2018-12-31 0.0034mg/L
SC128559 lead 2013-01-01 2015-12-31 0mg/L
SC101274 lead 2010-01-01 2012-12-31 0mg/L
SC73496 lead 2007-01-01 2009-12-31 0.005mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
2010-05-01 - N/A Ground Water Rule Monitoring, Source Water (GWR) E. COLI Returned to Compliance
- N/A Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule Returned to Compliance
- N/A Lead and Copper Rule Water Quality Parameter M/R Lead and Copper Rule Returned to Compliance

Local Water Testing

Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.

Unable to identify any nearby water testing labs near 29925-1264.

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Hilton Head Psd 1 (0720006) (SC0720006).

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.