Drinking water quality · 2023

· Verified

What's in Long Beach Utilities Department — Long Beach, Ca, CA tap water

26 contaminants were measured in the Long Beach Utilities Department — Long Beach, Ca, CA water system's 2023 annual report. Each is shown below against its federal limit 1 sit at or above that limit.

Reporting year
2023
Contaminants measured
26
Over federal limit
1
Approaching the limit
0
Worst contaminant
Lead
6.0× the limit
Service area
CA
state-level CCR
Source
Utility CCR

Metals

ContaminantMeasuredStatus
LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.90 ug/LAverageBlended Zone (325)At or above the limit
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avg90 ug/Lrange90 ug/L600% of limit
  • MWD Zone (114)Zone
    avg90 ug/Lrange90 ug/L600% of limit
ArsenicA naturally occurring element that also enters water from industry and agriculture.1.5 ug/LAverageMWD Zone (114)Within the limit
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avg1.5 ug/Lrange0.7–2.1 ug/L21% of limit
  • Blended Zone (325)Zone
    avg0.7 ug/Lrange0–1.4 ug/L14% of limit
CopperA metal that enters water from corroding household plumbing.90 ug/LAverageMWD Zone (114)Within the limit
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avg90 ug/Lrange90 ug/L7% of limit
  • MWD Zone (114)Zone
    avg90 ug/Lrange90 ug/L7% of limit
BariumA metal from erosion of natural deposits and industrial discharge.110 ug/LAverageMWD Zone (114)Within the limit
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avg110 ug/L6% of limit
  • Blended Zone (325)Zone
    avgNot detected ug/L0% of limit
AluminumA common element sometimes used as a treatment coagulant.94 ug/LAverageMWD Zone (114)Detected — no federal limit
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avg94 ug/Lrange45–160 ug/L
  • Blended Zone (325)Zone
    avg17 ug/Lrange0–54 ug/L
GermaniumA trace metalloid found in some source water.0.5 ug/LAverageWTP InfluentDetected — no federal limit
+By source (3)WTP Influent, WTP Effluent, MWD Zone (114)
  • WTP InfluentPlant
    avg0.5 ug/Lrange0.45–0.55 ug/L
  • WTP EffluentPlant
    avg0.42 ug/Lrange0.41–0.43 ug/L
  • MWD Zone (114)Zone
    avgNot detected ug/LrangeNot detected ug/L
LithiumA naturally occurring element found in some groundwater.22.75 ug/LAverageMWD Zone (114)Detected — no federal limit
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avg22.75 ug/Lrange0–54 ug/L
  • Blended Zone (325)Zone
    avg11.25 ug/Lrange0–20 ug/L
ManganeseA naturally occurring metal from soil and rock.1.9 ug/LAverageWTP EffluentDetected — no federal limit
+By source (3)WTP Effluent, MWD Zone (114), WTP Influent
  • WTP EffluentPlant
    avg1.9 ug/Lrange0.95–2.6 ug/L
  • MWD Zone (114)Zone
    avg1.5 ug/Lrange0.49–2.5 ug/L
  • WTP InfluentPlant
    avg1.1 ug/Lrange0.86–1.3 ug/L

Radionuclides

ContaminantMeasuredStatus
Gross AlphaGross alpha particle activity — a combined measure of alpha-emitting radioactive substances.0–5 pCi/LAverageMWD ZoneWithin the limit
+By source (2)Blended Zone, MWD Zone
  • Blended ZoneZone
    avg0–5 pCi/Lrange0–5 pCi/L33% of limit
  • MWD ZoneZone
    avg0–5 pCi/Lrange0–5 pCi/L33% of limit
UraniumA naturally occurring radioactive metal from erosion of natural deposits.0–3 pCi/LAverageMWD ZoneDetected — no federal limit
+By source (2)MWD Zone, Blended Zone
  • MWD ZoneZone
    avg0–3 pCi/Lrange0–3 pCi/L
  • Blended ZoneZone
    avg0–3 pCi/Lrange0–3 pCi/L

Inorganic chemicals

ContaminantMeasuredStatus
FluorideA mineral often added to drinking water to help prevent tooth decay.0.72 mg/LAverageBlended Zone (325)Within the limit
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avg0.72 mg/Lrange0.67–0.76 mg/L19% of limit
  • MWD Zone (114)Zone
    avg0.69 mg/Lrange0.58–0.76 mg/L19% of limit
NitrateA compound from fertilizer runoff, septic systems, and erosion of natural deposits.0.37 mg/LAverageMWD Zone (114)Within the limit
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avg0.37 mg/Lrange0.2–0.66 mg/L7% of limit
  • Blended Zone (325)Zone
    avg0.09 mg/Lrange0–0.5 mg/L5% of limit

PFAS ("forever chemicals")

ContaminantMeasuredStatus
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)N-ethyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.Not detected ng/LMaximumMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)N-methyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.Not detected ng/LMaximumMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluorodecanoic acid (PFDA)Perfluorodecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ng/LMaximumMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluorododecanoic acid (PFDoA)Perfluorododecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ng/LRangeBlended Zone (325)None detected
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluoroheptanesulfonic acid (PFHpS)Perfluoroheptanesulfonic acid, a PFAS 'forever chemical.'Not detected ng/LRangeMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluoropentanesulfonic acid (PFPeS)Perfluoropentanesulfonic acid, a PFAS 'forever chemical.'Not detected ng/LAverageBlended Zone (325)None detected
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluorotetradecanoic acid (PFTeDA)Perfluorotetradecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ng/LMaximumMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluorotridecanoic acid (PFTrDA)Perfluorotridecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ng/LRangeBlended Zone (325)None detected
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
Perfluoroundecanoic acid (PFUnA)Perfluoroundecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ng/LRangeMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
PFASNot detected ng/LMaximumMWD Zone (114)None detected
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
PFBAPerfluorobutanoic acid, a shorter-chain PFAS 'forever chemical.'Not detected ng/LMaximumBlended Zone (325)None detected
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L
PFOAPerfluorooctanoic acid, a PFAS 'forever chemical' once used in nonstick and stain-resistant products.Not detected ng/LAverageBlended Zone (325)None detected
+By source (2)Blended Zone (325), MWD Zone (114)
  • Blended Zone (325)Zone
    avgNot detected ng/LrangeNot detected ng/L0% of limit
  • MWD Zone (114)Zone
    avgNot detected ng/LrangeNot detected ng/L0% of limit

Physical & aggregate

ContaminantMeasuredStatus
TurbidityA measure of cloudiness from suspended particles in the water.Not detected NTUAverageBlended Zone (325)Within the limit
+By source (2)MWD Zone (114), Blended Zone (325)
  • MWD Zone (114)Zone
    avgNot detected NTUrange0–0.1 NTU10% of limit
  • Blended Zone (325)Zone
    avgNot detected NTUrange0–0.1 NTU10% of limit

Disinfection byproducts

ContaminantMeasuredStatus
NDMA7.4 ng/LReported levelBlended Zone (325) DsDetected — no federal limit
+By source (3)Blended Zone (325) Ds, MWD Zone (114), MWD Zone (114) Ds
  • Blended Zone (325) DsZone
  • MWD Zone (114)Zone
    range0–3 ng/L
  • MWD Zone (114) DsZone
Source: Long Beach Utilities Department — Long Beach, Ca, CA's 2023 Consumer Confidence Report — the annual drinking-water report every U.S. utility is required to publish. The numbers on this page are the utility's own. A water-quality report covers an entire service area, not a single address.

People also ask about Long Beach Utilities Department — Long Beach, Ca, CA's water

+Is Long Beach Utilities Department — Long Beach, Ca, CA tap water safe to drink in 2023?

The 2023 Consumer Confidence Report for the Long Beach Utilities Department — Long Beach, Ca, CA water utility lists 1 contaminant at or above the federal limit: Lead. Whether that means the water is "unsafe" depends on which contaminant, how long the exposure, and individual health factors. The table on this page shows the measured value, the federal threshold, and the regulated statistic used for compliance.

+What contaminants are in Long Beach Utilities Department — Long Beach, Ca, CA tap water?

26 contaminants were measured in Long Beach Utilities Department — Long Beach, Ca, CA's 2023 Consumer Confidence Report, spanning pfas ("forever chemicals"), metals, and inorganic chemicals. 11 have an enforceable federal limit; the rest are detected but unregulated. Every measured value, in the utility's own units, is on this page.

+Which contaminants exceed federal limits in Long Beach Utilities Department — Long Beach, Ca, CA tap water?

One contaminant in Long Beach Utilities Department — Long Beach, Ca, CA's 2023 report sits at or above the federal limit: Lead (6.0× the limit). The EPA enforces these limits against the regulated reporting statistic — typically a running annual average or 90th percentile — not a one-off sample spike.

+What is the worst contaminant in Long Beach Utilities Department — Long Beach, Ca, CA tap water?

The contaminant with the highest measured value relative to its federal limit in the 2023 report is Lead, at 6.0× the federal threshold. It belongs to the metals family of contaminants.

+Where does the data on this page come from?

Every value is transcribed from Long Beach Utilities Department — Long Beach, Ca, CA's 2023 Consumer Confidence Report — the annual drinking-water report every U.S. public water utility is required by federal law to publish. The original source document is archived and viewable on this site. A water-quality report covers an entire service area, not a single address.

+How often is Long Beach Utilities Department — Long Beach, Ca, CA's water quality data updated?

Each U.S. public water utility publishes one Consumer Confidence Report per year, covering the prior calendar year's measurements. This page reflects the 2023 report; a new report will replace it once the utility publishes its next annual update.

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