Drinking water quality · 2021

· Verified

What's in Huntington Park-city, Water Dept. — Huntington Park, Ca, CA tap water

19 contaminants were measured in the Huntington Park-city, Water Dept. — Huntington Park, Ca, CA water system's 2021 annual report. Each is shown below against its federal limit.

Reporting year
2021
Contaminants measured
19
Over federal limit
0
Approaching the limit
0
Service area
CA
state-level CCR
Source
Utility CCR
All within federal limits. Every measured contaminant in this report is below its federal threshold.

Other

ContaminantMeasuredStatus
Chlorine Total1.9 mg/LRunning annual avgDistribution System HighestWithin the limit
+By source (2)Distribution System, Distribution System Highest
  • Distribution SystemZone
    range0.7–3.7 mg/L93% of limit
  • Distribution System HighestZone
    avg1.9 mg/L48% of limit
Chromium1.2 ug/LAverageGroundwaterWithin the limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg1.2 ug/Lrange0–2.3 ug/L2% of limit
  • MWD's Surface WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit

Disinfection byproducts

ContaminantMeasuredStatus
TTHMTotal trihalomethanes — a group of four chemicals (including chloroform) formed when chlorine reacts with natural organic matter.34.1 ug/LRunning annual avgDistribution System HighestWithin the limit
+By source (2)Distribution System, Distribution System Highest
  • Distribution SystemZone
    range15.1–57.3 ug/L72% of limit
  • Distribution System HighestZone
    avg34.1 ug/L43% of limit
HAA5Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter.5.6 ug/LRunning annual avgDistribution System HighestWithin the limit
+By source (2)Distribution System, Distribution System Highest
  • Distribution SystemZone
    range2.6–7.6 ug/L13% of limit
  • Distribution System HighestZone
    avg5.6 ug/L9% of limit

Physical & aggregate

ContaminantMeasuredStatus
TurbidityA measure of cloudiness from suspended particles in the water.0.3 NTUAverageDistribution SystemWithin the limit

Metals

ContaminantMeasuredStatus
ArsenicA naturally occurring element that also enters water from industry and agriculture.1.9 ug/LAverageGroundwaterWithin the limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg1.9 ug/Lrange1.2–2.7 ug/L27% of limit
  • MWD's Surface WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
CopperA metal that enters water from corroding household plumbing.0.11 mg/L90th percentileDistribution SystemWithin the limit
BariumA metal from erosion of natural deposits and industrial discharge.0.11 mg/LAverageMWD's Surface WaterWithin the limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg0.1 mg/Lrange0.1–0.14 mg/L7% of limit
  • MWD's Surface WaterPlant
    avg0.11 mg/Lrange0.11 mg/L6% of limit
LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.0 ug/L90th percentileDistribution SystemNone detected
AluminumA common element sometimes used as a treatment coagulant.0.15 mg/LAverageMWD's Surface WaterDetected — no federal limit
+By source (2)MWD's Surface Water, Groundwater
  • MWD's Surface WaterPlant
    avg0.15 mg/Lrange0.58–0.24 mg/L
  • GroundwaterPlant
    avgNot detected mg/LrangeNot detected mg/L
ManganeseA naturally occurring metal from soil and rock.10.6 ug/LAverageSystem-wideDetected — no federal limit

Inorganic chemicals

ContaminantMeasuredStatus
FluorideA mineral often added to drinking water to help prevent tooth decay.0.7 mg/LAverageMWD's Surface WaterWithin the limit
+By source (2)MWD's Surface Water, Groundwater
  • MWD's Surface WaterPlant
    avg0.7 mg/Lrange0.4–0.9 mg/L23% of limit
  • GroundwaterPlant
    avg0.35 mg/Lrange0.34–0.36 mg/L9% of limit
NitrateA compound from fertilizer runoff, septic systems, and erosion of natural deposits.0.54 mg/LAverageGroundwaterWithin the limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg0.54 mg/Lrange0–0.98 mg/L10% of limit
  • MWD's Surface WaterPlant
    avgNot detected mg/LrangeNot detected mg/L0% of limit

Microbial

ContaminantMeasuredStatus
Escherichia coli (E. coli)Escherichia coli — bacteria found in the gut of humans and animals.0AverageDistribution System Average # PositiveNone detected
+By source (2)Distribution System Average # Positive, Distribution System Range Of # Positive
  • Distribution System Average # PositiveZone
    avg0
  • Distribution System Range Of # PositiveZone
    range0
Total ColiformA group of bacteria used as an indicator of overall water-system sanitation.0RangeDistribution System Range Of # PositiveNone detected
+By source (2)Distribution System Range Of # Positive, Distribution System Average # Positive
  • Distribution System Range Of # PositiveZone
    range0
  • Distribution System Average # PositiveZone
    avg0

Radionuclides

ContaminantMeasuredStatus
Combined RadiumCombined radium-226 and radium-228 — naturally occurring radioactive elements.0.5AverageGroundwaterDetected — no federal limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg0.5range0–1.3
  • MWD's Surface WaterPlant
    avgNot detectedrange0–1
Gross AlphaGross alpha particle activity — a combined measure of alpha-emitting radioactive substances.1.5AverageGroundwaterDetected — no federal limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg1.5range0–7.6
  • MWD's Surface WaterPlant
    avgNot detectedrange0–3
Gross Beta Particle ActivityGross beta particle activity — a combined measure of beta-emitting radioactive substances.6AverageMWD's Surface WaterDetected — no federal limit
UraniumA naturally occurring radioactive metal from erosion of natural deposits.3.4AverageGroundwaterDetected — no federal limit
+By source (2)Groundwater, MWD's Surface Water
  • GroundwaterPlant
    avg3.4range0–10
  • MWD's Surface WaterPlant
    avg2range1–3
Source: Huntington Park-city, Water Dept. — Huntington Park, Ca, CA's 2021 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 Huntington Park-city, Water Dept. — Huntington Park, Ca, CA's water

+Is Huntington Park-city, Water Dept. — Huntington Park, Ca, CA tap water safe to drink in 2021?

Every one of the 19 contaminants measured in Huntington Park-city, Water Dept. — Huntington Park, Ca, CA's 2021 Consumer Confidence Report is below its federal limit. "Safe" under the EPA's drinking-water standards is health-based, not aesthetic — but by those standards, no measured contaminant in this report exceeds its enforceable threshold. Individual health concerns (e.g. immunocompromised, infant, pregnancy) may warrant additional filtering regardless of compliance.

+What contaminants are in Huntington Park-city, Water Dept. — Huntington Park, Ca, CA tap water?

19 contaminants were measured in Huntington Park-city, Water Dept. — Huntington Park, Ca, CA's 2021 Consumer Confidence Report, spanning metals, radionuclides, and disinfection byproducts. 9 have an enforceable federal limit; the rest are detected but unregulated. Every measured value, in the utility's own units, is on this page.

+Where does the data on this page come from?

Every value is transcribed from Huntington Park-city, Water Dept. — Huntington Park, Ca, CA's 2021 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 Huntington Park-city, Water Dept. — Huntington Park, 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 2021 report; a new report will replace it once the utility publishes its next annual update.

More water systems in CA