Serving roughly 135,093 people in Riverside County, California.
Data current as of July 2026
🔍Straight from EPA
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Results for JURUPA COMMUNITY SD
1 water provider directly on file, serving roughly 135,093 people in Riverside County, California.
Quick answer: JURUPA COMMUNITY SD has no violation currently counted toward its compliance status. EPA's record shows a Nitrate violation dating to 07/01/1986 (40 years ago) — because it's more than five years past its deadline, EPA's policy no longer treats it as part of this system's current standing, though it remains on the public record.
Lead Summary
Alkalinity, Total
Alkalinity, Bicarbonate
TDS
Sulfate
Chloride
Fluoride
Nitrate
Perfluorohexanoicacid (PFHXA)
Perfluorobutanoicacid (PFBA)
Perfluoropentanoicacid (PFPEA)
Perfluoroctanesulfonicacid (PFOS)
Perfluoroctanoicacid (PFOA)
Perfluorobutanesulfonicacid (PFBS)
Perfluorohexanesulfonicacid (PFHxS)
Perfluoroheptanoicacid (PFHPA)
Chromium, Hex
Perchlorate
Conductivity (at 25°C)
Utility JURUPA COMMUNITY SDPopulation served 135,093Owner Local government
Older violation on record
Violations on file
Nitrate
Older/archived health-based violation
Found at 1 of 1 provider
Commonly from agricultural fertilizer runoff or septic systems. Above the legal limit, it's an immediate concern especially for infants.
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0 mg/L (ppm)
12/31/2025
Chromium, Hex
Detected: 4 UG/L (ppb)
6/10/2025
Inorganics
Common dissolved minerals and salts, e.g. nitrate, fluoride, chloride
Sulfate
Detected: 34 MG/L (ppm)
10/7/2025
Chloride
Detected: 52 MG/L (ppm)
10/7/2025
Fluoride
Detected: 0.11 MG/L (ppm)
9/23/2025
Often added deliberately for dental health; can also occur naturally.
Nitrate
Detected: 7.8 MG/L (ppm)
10/7/2025
Commonly from agricultural fertilizer runoff or septic systems. Above the legal limit, it's an immediate concern especially for infants.
Calculated Parameters
Values worked out mathematically from other test results, not measured directly
Alkalinity, Bicarbonate
Detected: 140 MG/L (ppm)
10/7/2025
Other
Additional substances tested that don't fit neatly into the categories above
Alkalinity, Total
Detected: 140 MG/L (ppm)
10/7/2025
TDS
Detected: 360 MG/L (ppm)
10/2/2025
Perfluorohexanoicacid (PFHXA)
Detected: 7.2 NG/L (ppt)
10/2/2025
Perfluorobutanoicacid (PFBA)
Detected: 5.1 NG/L (ppt)
10/2/2025
Perfluoropentanoicacid (PFPEA)
Detected: 9.2 NG/L (ppt)
10/2/2025
Perfluoroctanesulfonicacid (PFOS)
Detected: 5.2 NG/L (ppt)
10/1/2025
One of two PFAS with an enforceable federal limit (4 ppt) since 2024.
Perfluoroctanoicacid (PFOA)
Detected: 15 NG/L (ppt)
10/1/2025
One of two PFAS with an enforceable federal limit (4 ppt) since 2024.
Perfluorobutanesulfonicacid (PFBS)
Detected: 2 NG/L (ppt)
8/6/2025
Perfluorohexanesulfonicacid (PFHxS)
Detected: 3.1 NG/L (ppt)
10/1/2025
Perfluoroheptanoicacid (PFHPA)
Detected: 2.1 NG/L (ppt)
9/4/2025
Perchlorate
Detected: 2.4 UG/L (ppb)
10/1/2025
Can occur naturally or from industrial/military sources; may interfere with thyroid function at elevated levels.
Conductivity (at 25°C)
Detected: 550 UMHO/CM
10/7/2025
Filtration considerations: See the table below for how whole-house carbon, under-sink reverse osmosis, and under-sink carbon systems compare against what's actually on file here. These are general system types, not a specific product recommendation.