Serving roughly 4,580 people in Tulare County, California.
Data current as of July 2026
🔍Straight from EPA
🧪Real Lab Results
📅Updated Quarterly
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Results for IVANHOE PUBLIC UTILITY DIST
1 water provider directly on file, serving roughly 4,580 people in Tulare County, California.
Quick answer: IVANHOE PUBLIC UTILITY DIST currently has an open health-based violation on file: Lead And Copper Rule Revisions, a compliance issue since 10/17/2024. This is active, not historical — see the violation detail below for what EPA's enforcement record shows.
Lead Summary
Aggressive Index
Langelier Index (pH(s))
Magnesium
Calcium
Sodium
Potassium
Alkalinity, Total
Alkalinity, Bicarbonate
Hardness, Total (ASCACO3)
TDS
Chloride
Sulfate
Fluoride
Nitrate
Nitrate-Nitrite
Turbidity
Combined Uranium
Gross Alpha Particle Activity
pH
1, 2, 3-Trichloropropane
Iron
Manganese
Barium
Aluminum
Conductivity (at 25°C)
Color
Utility IVANHOE PUBLIC UTILITY DISTPopulation served 4,580Owner Local government
Open violation on file
Violations on file
Lead And Copper Rule Revisions
Currently open health violation
Found at 1 of 1 provider
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0 mg/L (ppm)
12/31/2024
Combined Uranium
Detected: 5.3 PCI/L
1/28/2025
A naturally occurring radioactive metal. Long-term exposure above the legal limit is associated with kidney effects and increased cancer risk.
Iron
Detected: 110 UG/L (ppb)
7/24/2025
Mostly an aesthetic issue (metallic taste, staining) rather than a health concern at typical levels.
Manganese
Detected: 51 UG/L (ppb)
4/10/2025
Mainly a taste/staining concern at typical levels; long-term neurological research at high chronic exposure is ongoing.
Barium
Detected: 150 UG/L (ppb)
7/24/2025
Aluminum
Detected: 54 UG/L (ppb)
7/24/2025
Inorganics
Common dissolved minerals and salts, e.g. nitrate, fluoride, chloride
Chloride
Detected: 34 MG/L (ppm)
7/24/2025
Sulfate
Detected: 51 MG/L (ppm)
7/24/2025
Fluoride
Detected: 0.16 MG/L (ppm)
7/24/2025
Often added deliberately for dental health; can also occur naturally.
Nitrate
Detected: 15 MG/L (ppm)
9/26/2025
Commonly from agricultural fertilizer runoff or septic systems. Above the legal limit, it's an immediate concern especially for infants.
Nitrate-Nitrite
Detected: 15 MG/L (ppm)
7/24/2025
Minerals
Everyday minerals that mainly affect taste and water hardness
Magnesium
Detected: 33 MG/L (ppm)
7/24/2025
Calcium
Detected: 78 MG/L (ppm)
7/24/2025
Sodium
Detected: 46 MG/L (ppm)
7/24/2025
Potassium
Detected: 3.1 MG/L (ppm)
7/24/2025
Properties
General water characteristics like pH, hardness, and cloudiness (turbidity)
Langelier Index (pH(s))
Detected: 0.74 LANG
7/24/2025
Hardness, Total (ASCACO3)
Detected: 330 MG/L (ppm)
7/24/2025
Gross Alpha Particle Activity
Detected: 4.22 PCI/L
7/24/2025
pH
Detected: 8.1 PH
7/24/2025
A measure of how acidic or basic the water is (7 is neutral). Affects taste and plumbing, not a direct health measure.
VOCs (Volatile Organic Compounds)
Industrial solvents and fuel-related chemicals that evaporate easily
1, 2, 3-Trichloropropane
Detected: 0.019 UG/L (ppb)
9/26/2025
Calculated Parameters
Values worked out mathematically from other test results, not measured directly
Alkalinity, Bicarbonate
Detected: 280 MG/L (ppm)
7/24/2025
Other
Additional substances tested that don't fit neatly into the categories above
Aggressive Index
Detected: 12.8 AGGR
7/24/2025
Alkalinity, Total
Detected: 280 MG/L (ppm)
7/24/2025
TDS
Detected: 490 MG/L (ppm)
7/24/2025
Turbidity
Detected: 2.4 NTU
7/24/2025
A measure of water cloudiness from suspended particles.
Conductivity (at 25°C)
Detected: 750 UMHO/CM
7/24/2025
Color
Detected: 5 UNITS
7/24/2025
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.