Riverside Highland Water Company 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: CA3610057
Type : Community water system
EPA Region : 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 14,500
Contact Information
HOUGH, DON HOUGH, DON 12374 MICHIGAN STREET GRAND TERRACE, CA 92323 [email protected]
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):
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).
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2014
2014-03-05
0.07
0.35
1.8
2013
2013-09-12
0.07
0.35
4.7
2013
2013-09-12
0.07
0.35
0.4
2013
2013-09-12
0.07
0.35
1.4
2013
2013-09-11
0.07
0.35
< 0.07
2013
2013-09-11
0.07
0.35
1
2013
2013-03-06
0.07
0.35
< 0.07
2013
2013-03-06
0.07
0.35
0.38
2013
2013-03-04
0.07
0.35
< 0.07
2013
2013-03-04
0.07
0.35
0.7
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
chlorate
20
210
47.75
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
20
210
54
2013
2013-09-12
20
210
36
2013
2013-09-12
20
210
64
2013
2013-09-12
20
210
54
2013
2013-09-11
20
210
< 20
2013
2013-09-11
20
210
65
2013
2013-09-09
20
210
52
2013
2013-09-09
20
210
61
2013
2013-09-09
20
210
60
2013
2013-09-09
20
210
53
2013
2013-09-09
20
210
67
2013
2013-03-11
20
210
60
2013
2013-03-11
20
210
53
2013
2013-03-11
20
210
43
2013
2013-03-11
20
210
46
2013
2013-03-11
20
210
34
2013
2013-03-06
20
210
38
2013
2013-03-06
20
210
60
2013
2013-03-04
20
210
< 20
2013
2013-03-04
20
210
55
[+] Expand Test Data
chromium
0.2
100
0.6635
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-04-03
0.2
100
0.72
2013
2013-09-12
0.2
100
0.48
2013
2013-09-12
0.2
100
0.64
2013
2013-09-12
0.2
100
0.38
2013
2013-09-11
0.2
100
0.96
2013
2013-09-11
0.2
100
0.37
2013
2013-09-09
0.2
100
0.73
2013
2013-09-09
0.2
100
0.41
2013
2013-09-09
0.2
100
0.57
2013
2013-09-09
0.2
100
0.69
2013
2013-09-09
0.2
100
0.5
2013
2013-03-11
0.2
100
0.96
2013
2013-03-11
0.2
100
0.85
2013
2013-03-11
0.2
100
0.89
2013
2013-03-11
0.2
100
0.92
2013
2013-03-11
0.2
100
1
2013
2013-03-06
0.2
100
0.27
2013
2013-03-06
0.2
100
0.41
2013
2013-03-04
0.2
100
1.1
2013
2013-03-04
0.2
100
0.42
[+] Expand Test Data
chromium-6
0.03
0
0.86
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
0.03
0
0.88
2013
2013-09-12
0.03
0
0.61
2013
2013-09-12
0.03
0
0.78
2013
2013-09-12
0.03
0
0.47
2013
2013-09-11
0.03
0
1.2
2013
2013-09-11
0.03
0
0.56
2013
2013-09-09
0.03
0
0.98
2013
2013-09-09
0.03
0
0.66
2013
2013-09-09
0.03
0
0.76
2013
2013-09-09
0.03
0
0.95
2013
2013-09-09
0.03
0
0.84
2013
2013-03-11
0.03
0
1.2
2013
2013-03-11
0.03
0
1.1
2013
2013-03-11
0.03
0
1.2
2013
2013-03-11
0.03
0
1.2
2013
2013-03-11
0.03
0
1.3
2013
2013-03-06
0.03
0
0.35
2013
2013-03-06
0.03
0
0.46
2013
2013-03-06
0.03
0
0.6
2013
2013-03-04
0.03
0
1.1
[+] Expand Test Data
cobalt
1
70
< 1
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-04-03
1
70
< 1
2013
2013-09-12
1
70
< 1
2013
2013-09-12
1
70
< 1
2013
2013-09-12
1
70
< 1
2013
2013-09-11
1
70
< 1
2013
2013-09-11
1
70
< 1
2013
2013-09-09
1
70
< 1
2013
2013-09-09
1
70
< 1
2013
2013-09-09
1
70
< 1
2013
2013-09-09
1
70
< 1
2013
2013-09-09
1
70
< 1
2013
2013-03-11
1
70
< 1
2013
2013-03-11
1
70
< 1
2013
2013-03-11
1
70
< 1
2013
2013-03-11
1
70
< 1
2013
2013-03-11
1
70
< 1
2013
2013-03-06
1
70
< 1
2013
2013-03-06
1
70
< 1
2013
2013-03-04
1
70
< 1
2013
2013-03-04
1
70
< 1
[+] Expand Test Data
molybdenum
1
40
3.4
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-04-03
1
40
3.3
2013
2013-09-12
1
40
6.9
2013
2013-09-12
1
40
3.4
2013
2013-09-12
1
40
3.9
2013
2013-09-11
1
40
1.9
2013
2013-09-11
1
40
4.1
2013
2013-09-09
1
40
3.1
2013
2013-09-09
1
40
3.5
2013
2013-09-09
1
40
3.7
2013
2013-09-09
1
40
3.1
2013
2013-09-09
1
40
3.8
2013
2013-03-11
1
40
2.3
2013
2013-03-11
1
40
2.7
2013
2013-03-11
1
40
2.3
2013
2013-03-11
1
40
2.3
2013
2013-03-11
1
40
1.8
2013
2013-03-06
1
40
6.6
2013
2013-03-06
1
40
3
2013
2013-03-04
1
40
1.9
2013
2013-03-04
1
40
4.4
[+] Expand Test Data
strontium
0.3
1500
452
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-04-03
0.3
1500
530
2013
2013-09-12
0.3
1500
410
2013
2013-09-12
0.3
1500
630
2013
2013-09-12
0.3
1500
520
2013
2013-09-11
0.3
1500
340
2013
2013-09-11
0.3
1500
540
2013
2013-09-09
0.3
1500
430
2013
2013-09-09
0.3
1500
520
2013
2013-09-09
0.3
1500
550
2013
2013-09-09
0.3
1500
440
2013
2013-09-09
0.3
1500
520
2013
2013-03-11
0.3
1500
340
2013
2013-03-11
0.3
1500
370
2013
2013-03-11
0.3
1500
340
2013
2013-03-11
0.3
1500
340
2013
2013-03-11
0.3
1500
310
2013
2013-03-06
0.3
1500
320
2013
2013-03-06
0.3
1500
690
2013
2013-03-04
0.3
1500
350
2013
2013-03-04
0.3
1500
550
[+] Expand Test Data
vanadium
0.2
21
3.415
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-04-03
0.2
21
3.4
2013
2013-09-12
0.2
21
4
2013
2013-09-12
0.2
21
3.5
2013
2013-09-12
0.2
21
3.6
2013
2013-09-11
0.2
21
2.9
2013
2013-09-11
0.2
21
3.6
2013
2013-09-09
0.2
21
3.4
2013
2013-09-09
0.2
21
3.4
2013
2013-09-09
0.2
21
3.6
2013
2013-09-09
0.2
21
3.3
2013
2013-09-09
0.2
21
3.6
2013
2013-03-11
0.2
21
3.2
2013
2013-03-11
0.2
21
3.3
2013
2013-03-11
0.2
21
3.1
2013
2013-03-11
0.2
21
3.1
2013
2013-03-11
0.2
21
3
2013
2013-03-06
0.2
21
4
2013
2013-03-06
0.2
21
3.4
2013
2013-03-04
0.2
21
3.1
2013
2013-03-04
0.2
21
3.8
[+] Expand Test Data
1,1-dichloroethane
0.03
6.14
0.0125
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
0.03
6.14
< 0.03
2013
2013-10-02
0.03
6.14
< 0.03
2013
2013-10-02
0.03
6.14
0.049
2013
2013-10-02
0.03
6.14
0.032
2013
2013-09-17
0.03
6.14
< 0.03
2013
2013-09-12
0.03
6.14
< 0.03
2013
2013-03-06
0.03
6.14
< 0.03
2013
2013-03-06
0.03
6.14
< 0.03
2013
2013-03-04
0.03
6.14
< 0.03
2013
2013-03-04
0.03
6.14
0.044
[+] Expand Test Data
1,2,3-trichloropropane
0.03
0.0004
< 0.03
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
0.03
0.0004
< 0.03
2013
2013-10-02
0.03
0.0004
< 0.03
2013
2013-10-02
0.03
0.0004
< 0.03
2013
2013-10-02
0.03
0.0004
< 0.03
2013
2013-09-17
0.03
0.0004
< 0.03
2013
2013-09-12
0.03
0.0004
< 0.03
2013
2013-03-06
0.03
0.0004
< 0.03
2013
2013-03-06
0.03
0.0004
< 0.03
2013
2013-03-04
0.03
0.0004
< 0.03
2013
2013-03-04
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
2014-03-05
0.1
0.0103
< 0.1
2013
2013-10-02
0.1
0.0103
< 0.1
2013
2013-10-02
0.1
0.0103
< 0.1
2013
2013-10-02
0.1
0.0103
< 0.1
2013
2013-09-17
0.1
0.0103
< 0.1
2013
2013-09-12
0.1
0.0103
< 0.1
2013
2013-03-06
0.1
0.0103
< 0.1
2013
2013-03-06
0.1
0.0103
< 0.1
2013
2013-03-04
0.1
0.0103
< 0.1
2013
2013-03-04
0.1
0.0103
< 0.1
[+] Expand Test Data
bromomethane
0.2
140
< 0.2
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
0.2
140
< 0.2
2013
2013-10-02
0.2
140
< 0.2
2013
2013-10-02
0.2
140
< 0.2
2013
2013-10-02
0.2
140
< 0.2
2013
2013-09-17
0.2
140
< 0.2
2013
2013-09-12
0.2
140
< 0.2
2013
2013-03-06
0.2
140
< 0.2
2013
2013-03-06
0.2
140
< 0.2
2013
2013-03-04
0.2
140
< 0.2
2013
2013-03-04
0.2
140
< 0.2
[+] Expand Test Data
chloromethane
0.2
2.69
< 0.2
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
0.2
2.69
< 0.2
2013
2013-10-02
0.2
2.69
< 0.2
2013
2013-10-02
0.2
2.69
< 0.2
2013
2013-10-02
0.2
2.69
< 0.2
2013
2013-09-17
0.2
2.69
< 0.2
2013
2013-09-12
0.2
2.69
< 0.2
2013
2013-03-06
0.2
2.69
< 0.2
2013
2013-03-06
0.2
2.69
< 0.2
2013
2013-03-04
0.2
2.69
< 0.2
2013
2013-03-04
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
2014-03-05
0.06
90
< 0.06
2013
2013-10-02
0.06
90
< 0.06
2013
2013-10-02
0.06
90
< 0.06
2013
2013-10-02
0.06
90
< 0.06
2013
2013-09-17
0.06
90
< 0.06
2013
2013-09-12
0.06
90
< 0.06
2013
2013-03-06
0.06
90
< 0.06
2013
2013-03-06
0.06
90
< 0.06
2013
2013-03-04
0.06
90
< 0.06
2013
2013-03-04
0.06
90
< 0.06
[+] Expand Test Data
HCFC-22
0.08
0
< 0.08
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-03-05
0.08
0
< 0.08
2013
2013-10-02
0.08
0
< 0.08
2013
2013-10-02
0.08
0
< 0.08
2013
2013-10-02
0.08
0
< 0.08
2013
2013-09-17
0.08
0
< 0.08
2013
2013-09-12
0.08
0
< 0.08
2013
2013-03-06
0.08
0
< 0.08
2013
2013-03-06
0.08
0
< 0.08
2013
2013-03-04
0.08
0
< 0.08
2013
2013-03-04
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
2014-03-05
0.09
0
< 0.09
2013
2013-09-12
0.09
0
< 0.09
2013
2013-09-12
0.09
0
< 0.09
2013
2013-09-12
0.09
0
< 0.09
2013
2013-09-11
0.09
0
< 0.09
2013
2013-09-11
0.09
0
< 0.09
2013
2013-03-06
0.09
0
< 0.09
2013
2013-03-06
0.09
0
< 0.09
2013
2013-03-04
0.09
0
< 0.09
2013
2013-03-04
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
2014-03-05
0.01
0
< 0.01
2013
2013-09-12
0.01
0
< 0.01
2013
2013-09-12
0.01
0
< 0.01
2013
2013-09-12
0.01
0
< 0.01
2013
2013-09-11
0.01
0
< 0.01
2013
2013-09-11
0.01
0
< 0.01
2013
2013-03-06
0.01
0
< 0.01
2013
2013-03-06
0.01
0
< 0.01
2013
2013-03-04
0.01
0
< 0.01
2013
2013-03-04
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
2014-03-05
0.03
0
< 0.03
2013
2013-09-12
0.03
0
< 0.03
2013
2013-09-12
0.03
0
< 0.03
2013
2013-09-12
0.03
0
< 0.03
2013
2013-09-11
0.03
0
< 0.03
2013
2013-09-11
0.03
0
< 0.03
2013
2013-03-06
0.03
0
< 0.03
2013
2013-03-06
0.03
0
< 0.03
2013
2013-03-04
0.03
0
< 0.03
2013
2013-03-04
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
2014-03-05
0.02
0
< 0.02
2013
2013-09-12
0.02
0
< 0.02
2013
2013-09-12
0.02
0
< 0.02
2013
2013-09-12
0.02
0
< 0.02
2013
2013-09-11
0.02
0
< 0.02
2013
2013-09-11
0.02
0
< 0.02
2013
2013-03-06
0.02
0
< 0.02
2013
2013-03-06
0.02
0
< 0.02
2013
2013-03-04
0.02
0
< 0.02
2013
2013-03-04
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
2014-03-05
0.02
0.07
< 0.02
2013
2013-09-12
0.02
0.07
< 0.02
2013
2013-09-12
0.02
0.07
< 0.02
2013
2013-09-12
0.02
0.07
< 0.02
2013
2013-09-11
0.02
0.07
< 0.02
2013
2013-09-11
0.02
0.07
< 0.02
2013
2013-03-06
0.02
0.07
< 0.02
2013
2013-03-06
0.02
0.07
< 0.02
2013
2013-03-04
0.02
0.07
< 0.02
2013
2013-03-04
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
2014-03-05
0.04
0.07
< 0.04
2013
2013-09-12
0.04
0.07
< 0.04
2013
2013-09-12
0.04
0.07
< 0.04
2013
2013-09-12
0.04
0.07
< 0.04
2013
2013-09-11
0.04
0.07
< 0.04
2013
2013-09-11
0.04
0.07
< 0.04
2013
2013-03-06
0.04
0.07
< 0.04
2013
2013-03-06
0.04
0.07
< 0.04
2013
2013-03-04
0.04
0.07
< 0.04
2013
2013-03-04
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
CA63526
lead
2016-01-01
2018-12-31
0mg/L
CA49145
lead
2013-01-01
2015-12-31
0mg/L
CA39586
lead
2010-01-01
2012-12-31
0mg/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
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
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.
Water Bill Information
Convenient information about your water service.
Unable to identify any billing information about Riverside Highland Water Company (CA3610057).
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.