Public Water System: Sunny Slope Water Co.

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: CA1910157
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 30,700
Contact Information
TCHENG, KEN
TCHENG, KEN
1040 EL CAMPO DRIVE
PASADENA, CA 91107

This public water system services 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   (0) 2014   (1) 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 2014-03-03 20 210 220
2014 2014-02-24 20 210 220
2014 2014-02-24 20 210 250
2013 2013-09-03 20 210 160
2013 2013-08-20 20 210 150
2013 2013-08-20 20 210 180

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 6.1667 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-03 0.2 100 8
2014 2014-02-24 0.2 100 4.8
2014 2014-02-24 0.2 100 4.5
2013 2013-09-03 0.2 100 6.4
2013 2013-08-20 0.2 100 6.7
2013 2013-08-20 0.2 100 6.6
chromium-6 0.03 0 6.3167 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.03 0 6.1
2014 2014-02-24 0.03 0 6
2014 2014-02-24 0.03 0 5.4
2013 2013-09-03 0.03 0 6.5
2013 2013-08-20 0.03 0 7
2013 2013-08-20 0.03 0 6.9
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-03 1 70 < 1
2014 2014-02-24 1 70 < 1
2014 2014-02-24 1 70 < 1
2013 2013-09-03 1 70 < 1
2013 2013-08-20 1 70 < 1
2013 2013-08-20 1 70 < 1
molybdenum 1 40 5.15 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-03 1 40 5.5
2014 2014-02-24 1 40 4.5
2014 2014-02-24 1 40 4.9
2013 2013-09-03 1 40 5.6
2013 2013-08-20 1 40 5.4
2013 2013-08-20 1 40 5
strontium 0.3 1500 376.6667 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-03 0.3 1500 340
2014 2014-02-24 0.3 1500 460
2014 2014-02-24 0.3 1500 510
2013 2013-09-03 0.3 1500 280
2013 2013-08-20 0.3 1500 280
2013 2013-08-20 0.3 1500 390
vanadium 0.2 21 11.5 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-03 0.2 21 15
2014 2014-02-24 0.2 21 7.7
2014 2014-02-24 0.2 21 6.3
2013 2013-09-03 0.2 21 13
2013 2013-08-20 0.2 21 14
2013 2013-08-20 0.2 21 13
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-11 0.03 6.14 < 0.03
2014 2014-02-24 0.03 6.14 < 0.03
2013 2013-09-03 0.03 6.14 < 0.03
2013 2013-08-20 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
2014 2014-04-11 0.03 0.0004 < 0.03
2014 2014-02-24 0.03 0.0004 < 0.03
2013 2013-09-03 0.03 0.0004 < 0.03
2013 2013-08-20 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-11 0.1 0.0103 < 0.1
2014 2014-02-24 0.1 0.0103 < 0.1
2013 2013-09-03 0.1 0.0103 < 0.1
2013 2013-08-20 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.07 0.35 < 0.07
2014 2014-02-24 0.07 0.35 < 0.07
2013 2013-09-03 0.07 0.35 < 0.07
2013 2013-08-20 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-11 0.2 140 < 0.2
2014 2014-02-24 0.2 140 < 0.2
2013 2013-09-03 0.2 140 < 0.2
2013 2013-08-20 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-11 0.2 2.69 < 0.2
2014 2014-02-24 0.2 2.69 < 0.2
2013 2013-09-03 0.2 2.69 < 0.2
2013 2013-08-20 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-11 0.06 90 < 0.06
2014 2014-02-24 0.06 90 < 0.06
2013 2013-09-03 0.06 90 < 0.06
2013 2013-08-20 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-11 0.08 0 < 0.08
2014 2014-02-24 0.08 0 < 0.08
2013 2013-09-03 0.08 0 < 0.08
2013 2013-08-20 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.09 0 < 0.09
2014 2014-02-24 0.09 0 < 0.09
2013 2013-09-03 0.09 0 < 0.09
2013 2013-08-20 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.01 0 < 0.01
2014 2014-02-24 0.01 0 < 0.01
2013 2013-09-03 0.01 0 < 0.01
2013 2013-08-20 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.03 0 < 0.03
2014 2014-02-24 0.03 0 < 0.03
2013 2013-09-03 0.03 0 < 0.03
2013 2013-08-20 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.02 0 < 0.02
2014 2014-02-24 0.02 0 < 0.02
2013 2013-09-03 0.02 0 < 0.02
2013 2013-08-20 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.02 0.07 < 0.02
2014 2014-02-24 0.02 0.07 < 0.02
2013 2013-09-03 0.02 0.07 < 0.02
2013 2013-08-20 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-03 0.04 0.07 < 0.04
2014 2014-02-24 0.04 0.07 < 0.04
2013 2013-09-03 0.04 0.07 < 0.04
2013 2013-08-20 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 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
CA55807 lead 2014-01-01 2016-12-31 0mg/L
CA38755 lead 2011-01-01 2013-12-31 0mg/L
191015710263LT1 lead 2010-01-01 2010-12-31 0.005mg/L

Violations


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

No violations found for Sunny Slope Water Co..


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.