Drinking water quality · 2023
· Verified
What's in Rosamond Csd — Rosamond, Ca, CA tap water
18 contaminants were measured in the Rosamond Csd — Rosamond, Ca, CA water system's 2023 annual report. Each is shown below against its federal limit.
- Reporting year
- 2023
- Contaminants measured
- 18
- Over federal limit
- 0
- Approaching the limit
- 0
- Service area
- CA
Compliance history
Federal Safe Drinking Water Act violation & enforcement records (EPA SDWIS). A violation is a regulatory determination by the state or EPA — separate from the measured levels above.
- Maximum contaminant level exceededHealth-based11 violations on record · most recent Oct 2008resolved
Source: EPA SDWIS / ECHO. View the full federal record on EPA ECHO ↗
Metals
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| ArsenicA naturally occurring element that also enters water from industry and agriculture. | 6.4 ug/LAverageSystem-wide | None set | Within the limit |
| CopperA metal that enters water from corroding household plumbing. | 0.072 mg/LAverageSystem-wide | 0.17 mg/LPublic health goal | Within the limit |
| LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures. | Not detected ug/LAverageSystem-wide | 2 ug/LPublic health goal | None detected |
| CalciumA naturally occurring mineral that contributes to water hardness. | 29 mg/LAverageSystem-wide | None set | Detected — no federal limit |
| SodiumA naturally occurring salt component. | 42.5 mg/LAverageSystem-wide | None set | Detected — no federal limit |
Disinfectants
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| ChlorineA disinfectant added to drinking water to kill bacteria and viruses. | 0.98 mg/LAverageSystem-wide | 4 mg/LPublic health goal | Within the limit |
Inorganic chemicals
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| NitrateA compound from fertilizer runoff, septic systems, and erosion of natural deposits. | 1.5 mg/LAverageSystem-wide | 10 mg/LPublic health goal | Within the limit |
| FluorideA mineral often added to drinking water to help prevent tooth decay. | 0.45 mg/LAverageSystem-wide | 0.15 mg/LPublic health goal | Within the limit |
| ChlorideA naturally occurring salt compound. | 21 mg/LAverageSystem-wide | None set | Detected — no federal limit |
Disinfection byproducts
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| TTHMTotal trihalomethanes — a group of four chemicals (including chloroform) formed when chlorine reacts with natural organic matter. | 2.66 ug/LAverageSystem-wide | None set | Within the limit |
| HAA5Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter. | 0.48 ug/LAverageSystem-wide | None set | Within the limit |
Microbial
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| Total ColiformA group of bacteria used as an indicator of overall water-system sanitation. | 0AverageSystem-wide | 0Public health goal | None detected |
Physical & aggregate
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| ColorA measure of visible tint in the water. | Not detectedAverageSystem-wide | None set | None detected |
| TurbidityA measure of cloudiness from suspended particles in the water. | Not detected NTUAverageSystem-wide | None set | None detected |
| AlkalinityA measure of the water's capacity to neutralize acids. | 105 mg/LAverageSystem-wide | None set | Detected — no federal limit |
| HardnessA measure of dissolved calcium and magnesium minerals. | 99.5 mg/LAverageSystem-wide | None set | Detected — no federal limit |
| Specific ConductanceA measure of how well water conducts electricity, which tracks dissolved mineral content. | 395 uS/cmAverageSystem-wide | None set | Detected — no federal limit |
| Total Dissolved SolidsTotal dissolved solids — the combined content of all dissolved minerals and salts. | 240 mg/LAverageSystem-wide | None set | Detected — no federal limit |
People also ask about Rosamond Csd — Rosamond, Ca, CA's water
+Is Rosamond Csd — Rosamond, Ca, CA tap water safe to drink in 2023?
Every one of the 18 contaminants measured in Rosamond Csd — Rosamond, Ca, CA's 2023 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 Rosamond Csd — Rosamond, Ca, CA tap water?
18 contaminants were measured in Rosamond Csd — Rosamond, Ca, CA's 2023 Consumer Confidence Report, spanning physical & aggregate, metals, and inorganic chemicals. 6 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 Rosamond Csd — Rosamond, 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 Rosamond Csd — Rosamond, 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.