Homestead Valley Tap Water Quality Report
Homestead Valley's water has 3 contaminants above EPA MCLGs at the most-affected of its 4 water systems. Consider using a certified water filter for additional protection.
Utilities
4 Utilities
People Served
128,499
MCL Violations
0
Last Updated
Is Homestead Valley Tap Water Safe to Drink?
Homestead Valley's water has 3 contaminants above EPA health-based guidelines (MCLGs) at the most-affected of its 4 water systems. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
The data below shows test results from 4 water utilities serving 128,499 people in the Homestead Valley area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated 2025-09-17.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in California
Homestead Valley Water Service Areas
Water Report for Homestead Valley, CA
Every number for your address, explained in plain English — plus what we would do about it.
Emailed to you the same day. Written by a person, not generated.
If it is wrong or not useful, reply to the email and we refund you in full.
What the report covers
- Your water system, and how confident we are it is the right one for this address
- Every detection in the latest sampling, with what the level means for a household
- Five years of history — what is getting better, what is not
- Violations and enforcement on record for this system
- UCMR5 PFAS results where the system was sampled, and plainly stated when it was not
- Hardness, and what it costs you in appliances and soap
- What we would test at your own tap, and why
- What treatment actually addresses your results — and what would be overkill
- Every figure with its source and the date we read it
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Recommended Water Filters for Homestead Valley
Based on Homestead Valley's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.
Culligan
ZeroWater
NSF Certified:
Flow Rate
1.9 gpm
Daily Production
1 gpd
Highlights:
- Compact design
- Easy to set up
- Affordable
- NSF-42, NSF-53, NSF-401 certified
Removes 19 contaminants:
+14 more
Strontium, Molybdenum, Fluoride, Uranium, Lead, Total PFAS, Chlorine, 25, Phosphorus, Bicarbonate, Calcium, Carbonate, Magnesium, Sodium
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
Waterdrop
A1
NSF Certified:
Flow Rate
1 gpm
Highlights:
- Performance certified
- Lower price than Philips
- Hot water dispensing
- Compact design
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Verify Your Water Quality with Independent Testing
With 3 contaminants above EPA health guidelines, independent laboratory testing provides a second opinion and can track changes over time.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
PFAS Forever Chemicals Test
$339.95
Specialized test for PFOA, PFOS, and 24 other forever chemicals. Essential for areas near military bases, airports, or industrial sites.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
With 3 contaminants above health guidelines, you may want to explore water purification options. Learn how to make distilled water at home for applications like humidifiers, CPAP machines, and baby formula.
What Homestead Valley's water readings can explain
Utility-reported data for Homestead Valley includes turbidity, sulfate and a chlorine-based disinfectant — the readings behind these common tap water questions. We publish a city-level hardness figure for Homestead Valley, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
What a water softener costs for Homestead Valley's water
Homestead Valley's tap water measures 6.4 grains per gallon (108.7 mg/L) — moderately hard on the USGS scale, below the range where scale is usually worth treating.
Water softener cost for 6.4 gpg water in Homestead Valley — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full.
Frequently Asked Questions About Homestead Valley Tap Water
Homestead Valley's water has 3 contaminants above EPA MCLGs at the most-affected of its 4 water systems. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
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