Serving roughly 12,651 people in San Diego County, California.
Data current as of July 2026
🔍Straight from EPA
🧪Real Lab Results
📅Updated Quarterly
🏠Local Expertise
Results for CAMP PENDLETON (NORTH)
1 water provider directly on file, serving roughly 12,651 people in San Diego County, California.
Quick answer: CAMP PENDLETON (NORTH) has no violations on file and no single reading stands out against its peers (414 other providers in this area). It serves roughly 12,651 people, and the full breakdown below reflects everything EPA and California have on record for it.
Copper Summary
Lead Summary
Totalhaloaceticacids (HAA5)
TTHM
Lead
Dichloroaceticacid
Dibromoaceticacid
Chloroform
Bromoform
Bromodichloromethane
Dibromochloromethane
Copper, Free
Perfluorobutanoicacid (PFBA)
Aggressive Index
Langelier Index (Source Temp.)
Langelier Index (pH(s))
Magnesium
Potassium
Sodium
Calcium
Alkalinity, Total
Alkalinity, Bicarbonate
Hardness, Total (ASCACO3)
TDS
Sulfate
Chloride
Fluoride
Nitrate
Perfluorobutanesulfonicacid (PFBS)
Perfluorohexanesulfonicacid (PFHxS)
Perfluoroctanesulfonicacid (PFOS)
Perfluoroctanoicacid (PFOA)
Perfluorohexanoicacid (PFHXA)
Perfluoropentanoicacid (PFPEA)
Perfluoropentanesulfonicacid (PFPES)
Utility CAMP PENDLETON (NORTH)Population served 12,651Owner Federal government
No violations on file
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Copper Summary
Detected: 1.44 mg/L (ppm)
12/31/2008
Lead Summary
Detected: 0.00005 mg/L (ppm)
12/31/2025
Lead
Detected: 0.5 UG/L (ppb)
9/18/2025
A metal that can leach from old pipes, solder, and fixtures. Current medical guidance holds there is no truly safe level of lead exposure, especially for children and pregnant women.
Copper, Free
Detected: 410 UG/L (ppb)
9/26/2025
Disinfection Byproducts
Formed when chlorine used to disinfect water reacts with organic matter
Totalhaloaceticacids (HAA5)
Detected: 6.7 UG/L (ppb)
9/30/2025
TTHM
Detected: 36 UG/L (ppb)
9/25/2025
A group of disinfection byproducts formed when chlorine reacts with organic matter. Long-term exposure above the legal limit has been linked to increased cancer risk in some studies.
Chloroform
Detected: 1.7 UG/L (ppb)
9/25/2025
One of the individual trihalomethane disinfection byproducts, formed when chlorine reacts with organic matter.
Bromoform
Detected: 14 UG/L (ppb)
9/25/2025
Bromodichloromethane
Detected: 6.2 UG/L (ppb)
9/25/2025
Dibromochloromethane
Detected: 14 UG/L (ppb)
9/25/2025
Inorganics
Common dissolved minerals and salts, e.g. nitrate, fluoride, chloride
Sulfate
Detected: 75 MG/L (ppm)
7/17/2025
Chloride
Detected: 71 MG/L (ppm)
7/17/2025
Fluoride
Detected: 0.3 MG/L (ppm)
7/17/2025
Often added deliberately for dental health; can also occur naturally.
Nitrate
Detected: 0.66 MG/L (ppm)
7/17/2025
Commonly from agricultural fertilizer runoff or septic systems. Above the legal limit, it's an immediate concern especially for infants.
Minerals
Everyday minerals that mainly affect taste and water hardness
Magnesium
Detected: 16 MG/L (ppm)
7/17/2025
Potassium
Detected: 1 MG/L (ppm)
7/17/2025
Sodium
Detected: 66 MG/L (ppm)
7/17/2025
Calcium
Detected: 47 MG/L (ppm)
7/17/2025
Properties
General water characteristics like pH, hardness, and cloudiness (turbidity)
Langelier Index (pH(s))
Detected: 0.85 LANG
7/17/2025
Hardness, Total (ASCACO3)
Detected: 180 MG/L (ppm)
7/17/2025
Calculated Parameters
Values worked out mathematically from other test results, not measured directly
Alkalinity, Bicarbonate
Detected: 150 MG/L (ppm)
7/17/2025
Other
Additional substances tested that don't fit neatly into the categories above
Dichloroaceticacid
Detected: 1.9 UG/L (ppb)
9/30/2025
Dibromoaceticacid
Detected: 1.7 UG/L (ppb)
9/30/2025
Perfluorobutanoicacid (PFBA)
Detected: 2.8 NG/L (ppt)
10/16/2025
Aggressive Index
Detected: 12 AGGR
7/17/2025
Langelier Index (Source Temp.)
Detected: 0.3 LANG
7/17/2025
Alkalinity, Total
Detected: 150 MG/L (ppm)
7/17/2025
TDS
Detected: 400 MG/L (ppm)
7/17/2025
Perfluorobutanesulfonicacid (PFBS)
Detected: 4.9 NG/L (ppt)
10/16/2025
Perfluorohexanesulfonicacid (PFHxS)
Detected: 3.5 NG/L (ppt)
10/16/2025
Perfluoroctanesulfonicacid (PFOS)
Detected: 18 NG/L (ppt)
10/2/2025
One of two PFAS with an enforceable federal limit (4 ppt) since 2024.
Perfluoroctanoicacid (PFOA)
Detected: 2.9 NG/L (ppt)
9/4/2025
One of two PFAS with an enforceable federal limit (4 ppt) since 2024.
Perfluorohexanoicacid (PFHXA)
Detected: 2.2 NG/L (ppt)
2/13/2025
Perfluoropentanoicacid (PFPEA)
Detected: 2.4 NG/L (ppt)
10/16/2025
Perfluoropentanesulfonicacid (PFPES)
Detected: 2.5 NG/L (ppt)
10/2/2025
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.