DEL ORO WATER CO.-PARADISE PINES Water Quality Report
Serving roughly 10,940 people in Butte County, California.
Data current as of July 2026
🔍Straight from EPA
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Results for DEL ORO WATER CO.-PARADISE PINES
1 water provider directly on file, serving roughly 10,940 people in Butte County, California.
Quick answer: DEL ORO WATER CO.-PARADISE PINES has no violations on file. One reading is worth knowing about: Dibromochloromethane was measured at 1.1UG/L, among the highest of the 160 providers on file in this area. It's the most notable figure in this system's record among its 160 local peers.
Lead Summary
TTHM
Chloroform
Dibromochloromethane
Bromodichloromethane
Nitrate
Utility DEL ORO WATER CO.-PARADISE PINESPopulation served 10,940Owner Private
No violations on file
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0.000674 mg/L (ppm)
12/31/2023
Disinfection Byproducts
Formed when chlorine used to disinfect water reacts with organic matter
TTHM
Detected: 1.1 UG/L (ppb)
8/19/2025
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: 0.73 UG/L (ppb)
5/20/2025
One of the individual trihalomethane disinfection byproducts, formed when chlorine reacts with organic matter.
Dibromochloromethane
Detected: 1.1 UG/L (ppb)
8/19/2025
Bromodichloromethane
Detected: 1.2 UG/L (ppb)
5/20/2025
Inorganics
Common dissolved minerals and salts, e.g. nitrate, fluoride, chloride
Nitrate
Detected: 0.48 MG/L (ppm)
5/6/2025
Commonly from agricultural fertilizer runoff or septic systems. Above the legal limit, it's an immediate concern especially for infants.
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.