Place carried: Los Angeles, CA
ZIP code lookup

ZIP 90061: Los Angeles, CA Tap Water

ZIP 90061 is in the Los Angeles, CA area, most likely served by LOS ANGELES-CITY, DEPT. OF WATER & POWER. A ZIP is a postal boundary, not a service area, so confirm your supplier on your water bill.

What the record shows · CA1910067

Test results for LOS ANGELES-CITY, DEPT. OF WATER & POWER

Results describe the water system, not a specific tap in ZIP 90061. Each bar marks the listed reference for that substance.

Full system record →
above a listed reference
1
detected, within reference or no limit
7
aesthetic measure
1
tested, not detected
29
Detected · 8 results, farthest from the reference first
  • LiLithium
    100µg/L
    10 µg/L EPA health reference level (screening, not a legal limit)
    Above screening · EPA UCMR 5 · 2023Evidence
  • TTHMTotal trihalomethanes (TTHM)
    33.8ppb
    80 ppb federal MCL
    Below the listed reference · Utility CCR · 2025Evidence
  • CuCopper
    0.529mg/L
    1.3 mg/L (action level)
    Below the listed reference · Utility CCR · 2025Evidence
  • AsArsenic
    0.003mg/L
    0.010 mg/L
    Below the listed reference · Utility CCR · 2025Evidence
  • PbLead (90th percentile)
    3.9µg/L
    15 µg/L federal action level
    Below the listed reference · EPA SDWIS (Lead & Copper Rule) · 2021Evidence
  • HAA5Haloacetic acids (HAA5)
    13.4ppb
    60 ppb federal MCL
    Below the listed reference · Utility CCR · 2025Evidence
  • FFluoride
    0.7mg/L
    4.0 mg/L
    Below the listed reference · Utility CCR · 2025Evidence
  • NO₃Nitrate
    0.4mg/L
    10 mg/L
    Below the listed reference · Utility CCR · 2025Evidence
Aesthetic · no federal health limit
CaCO₃Water hardness
8.2gpg
Hard on the USGS scale · Utility CCR · 2025Evidence
Tested, not detected
Other contaminants tested
29none detected

Below each lab’s reporting limit. A result, not zero, and it covers only what was tested.

Show all 29Hide list
  • 11Cl-PF3OUdS
  • 4:2 FTS
  • 6:2 FTS
  • 8:2 FTS
  • 9Cl-PF3ONS
  • ADONA
  • HFPO-DA (GenX)
  • NEtFOSAA
  • NFDHA
  • NMeFOSAA
  • PFBA
  • PFBS
  • PFDA
  • PFDoA
  • PFEESA
  • PFHpA
  • PFHpS
  • PFHxA
  • PFHxS
  • PFMBA
  • PFMPA
  • PFNA
  • PFOA
  • PFOS
  • PFPeA
  • PFPeS
  • PFTA
  • PFTrDA
  • PFUnA

Test your own tap

Screening tells you if something is worth a closer look; a lab result is the number you can act on.

As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure.

  • Screening: quick check, not lab-grade

    Safe Home DIY Lead in Drinking Water Combo Test Kit

    Safe Home (EnviroTestKits)

    Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb

    • Turnaround: 5 minutes

    What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.

  • Lab-certified results

    ETR Labs Basic Water Quality Test Kit

    ETR Laboratories

    50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria

    What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.

When your results arrive, read them here →

Questions

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Which water system serves ZIP 90061?

The public system on record for ZIP 90061 (Los Angeles, CA) is LOS ANGELES-CITY, DEPT. OF WATER & POWER. A ZIP is a postal boundary, not a service area. Confirm your supplier on your water bill.

Is the water in ZIP 90061 the same as Los Angeles's?

ZIP 90061 falls within the Los Angeles, CA area, but a ZIP code can span more than one utility. Read the serving system's own record for the results that apply to your address.

How do I find the exact water system for ZIP 90061?

Check the utility name on your water bill, or resolve it from your street address with Find My Water. The ZIP-level view lists candidate systems, not a confirmed household match.