Drinking water quality · 2023

· Verified

What's in Montecito Water Dist — Santa Barbara, Ca, CA tap water

56 contaminants were measured in the Montecito Water Dist — Santa Barbara, Ca, CA water system's 2023 annual report. Each is shown below against its federal limit.

Reporting year
2023
Contaminants measured
56
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.

Disinfection byproducts

ContaminantMeasuredStatus
HAA5Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter.39.95 ug/LAverageJameson LakeWithin the limit
+By source (3)Cachuma Lake, Jameson Lake, Distribution System
  • Cachuma LakePlant
    avg24 ug/Lrange0–32 ug/L85% of limit
  • Jameson LakePlant
    avg39.95 ug/Lrange23.98–44 ug/L82% of limit
  • Distribution SystemZone
    avg25.9 ug/Lrange7–38 ug/L63% of limit
TTHMTotal trihalomethanes — a group of four chemicals (including chloroform) formed when chlorine reacts with natural organic matter.32.8 ug/LAverageDistribution SystemWithin the limit
BromateA disinfection byproduct formed when bromide-containing water is treated with ozone.3 ug/LAverageCachuma LakeWithin the limit
Bromodichloroacetic acidA brominated haloacetic acid disinfection byproduct.3.5 ug/LAverageCachuma LakeDetected — no federal limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg3.5 ug/Lrange0–5.8 ug/L
  • Jameson LakePlant
    avg2.95 ug/Lrange2.15–4.05 ug/L
PerchlorateA chemical used in rocket fuel and fireworks that can also form during disinfection.0.7 ug/LAverageGround WaterDetected — no federal limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg0.7 ug/Lrange0–2.5 ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L

Physical & aggregate

ContaminantMeasuredStatus
TurbidityA measure of cloudiness from suspended particles in the water.0.43 NTUAverageGround WaterWithin the limit
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avg0.43 NTUrange0.1–1 NTU100% of limit
  • Jameson LakePlant
    avg0.06 %range0.03–100 %
  • Cachuma LakePlant
    range0–100 %
TOCTotal organic carbon — a measure of organic material dissolved in the water.1.69 mg/LAverageCachuma LakeDetected — no federal limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg1.69 mg/Lrange1.29–2.22 mg/L
  • Jameson LakePlant
    avg1.1 mg/Lrange0.4–1.9 mg/L

Metals

ContaminantMeasuredStatus
CopperA metal that enters water from corroding household plumbing.470 ug/L90th percentileAt the tapWithin the limit
Chromium, TotalTotal chromium — the sum of all chromium forms, from natural deposits and industrial discharge.26 ug/LAverageGround WaterWithin the limit
+By source (2)Ground Water, Jameson Lake
  • Ground WaterPlant
    avg26 ug/Lrange24–28 ug/L28% of limit
  • Jameson LakePlant
    avg18 ug/Lrange18 ug/L18% of limit
SeleniumA trace element from natural deposits and industrial discharge.4 ug/LAverageGround WaterWithin the limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg4 ug/Lrange2–6 ug/L12% of limit
  • Cachuma LakePlant
    avg1.2 ug/L2% of limit
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
BariumA metal from erosion of natural deposits and industrial discharge.0.08 mg/LAverageGround WaterWithin the limit
+By source (2)Ground Water, Jameson Lake
  • Ground WaterPlant
    avg0.08 mg/Lrange0.06–0.1 mg/L5% of limit
  • Jameson LakePlant
    avgNot detected mg/LrangeNot detected mg/L0% of limit
MercuryA toxic metal from erosion of natural deposits and industrial runoff.0.05 ug/LAverageGround WaterWithin the limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg0.05 ug/Lrange0–0.09 ug/L5% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.Not detected ug/L90th percentileAt the tapWithin the limit
Chromium, HexavalentHexavalent chromium ('chromium-6') — the more toxic form of chromium.0.025 ug/LAverageCachuma LakeDetected — no federal limit
+By source (3)Cachuma Lake, Ground Water, Jameson Lake
  • Cachuma LakePlant
    avg0.025 ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
LithiumA naturally occurring element found in some groundwater.32.6 ug/LAverageJameson LakeDetected — no federal limit
+By source (3)Cachuma Lake, Ground Water, Jameson Lake
  • Cachuma LakePlant
    avg22.7 ug/Lrange0–42.5 ug/L
  • Ground WaterPlant
    avg30.9 ug/Lrange20–42 ug/L
  • Jameson LakePlant
    avg32.6 ug/Lrange29–38 ug/L
NickelA metal from natural deposits and industrial discharge.0.33 ug/LAverageGround WaterDetected — no federal limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg0.33 ug/Lrange0–1 ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L

Inorganic chemicals

ContaminantMeasuredStatus
Trichloroacetic acidA haloacetic acid disinfection byproduct.18.41 ug/LAverageJameson LakeWithin the limit
+By source (2)Jameson Lake, Cachuma Lake
  • Jameson LakePlant
    avg18.41 ug/Lrange10.75–26 ug/L43% of limit
  • Cachuma LakePlant
    avg4.2 ug/Lrange0–12 ug/L20% of limit
NitrateA compound from fertilizer runoff, septic systems, and erosion of natural deposits.2.7 mg/LAverageGround WaterWithin the limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg2.7 mg/Lrange0.9–4 mg/L40% of limit
  • Cachuma LakePlant
    avg0.09 mg/Lrange0.179 mg/L2% of limit
  • Jameson LakePlant
    avgNot detected mg/LrangeNot detected mg/L0% of limit
FluorideA mineral often added to drinking water to help prevent tooth decay.0.9 mg/LAverageGround WaterWithin the limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg0.9 mg/Lrange0.5–1.3 mg/L33% of limit
  • Cachuma LakePlant
    avg0.44 mg/Lrange0.395–0.49 mg/L12% of limit
  • Jameson LakePlant
    avg0.2 mg/Lrange0.2 mg/L5% of limit
Dichloroacetic acidA haloacetic acid disinfection byproduct.12.34 ug/LAverageJameson LakeWithin the limit
+By source (2)Jameson Lake, Cachuma Lake
  • Jameson LakePlant
    avg12.34 ug/Lrange7.75–20 ug/L33% of limit
  • Cachuma LakePlant
    avg6 ug/Lrange0–16 ug/L27% of limit
Bromochloroacetic acidA mixed-halogen haloacetic acid disinfection byproduct.3.9 ug/LAverageCachuma LakeWithin the limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg3.9 ug/Lrange0–8.2 ug/L14% of limit
  • Jameson LakePlant
    avg3.29 ug/Lrange1.89–5.45 ug/L9% of limit
Dibromoacetic acidA brominated haloacetic acid disinfection byproduct.2.3 ug/LAverageCachuma LakeWithin the limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg2.3 ug/Lrange0–4.2 ug/L7% of limit
  • Jameson LakePlant
    avg0.71 ug/Lrange0–1.9 ug/L3% of limit
Monobromoacetic acidA brominated haloacetic acid disinfection byproduct.2.3 ug/LAverageCachuma LakeWithin the limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg2.3 ug/Lrange0–4.9 ug/L8% of limit
  • Jameson LakePlant
    avg0.24 ug/Lrange0–0.8 ug/L1% of limit
Chlorodibromoacetic acidA brominated haloacetic acid disinfection byproduct.2.2 ug/LAverageCachuma LakeWithin the limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg2.2 ug/Lrange0–3.3 ug/L6% of limit
  • Jameson LakePlant
    avg0.85 ug/Lrange0–1.9 ug/L3% of limit

Other

ContaminantMeasuredStatus
Chlorine Free0.88 mg/LAverageDistribution SystemWithin the limit
Mcaa2.3 ug/LAverageCachuma LakeDetected — no federal limit
+By source (2)Cachuma Lake, Jameson Lake
  • Cachuma LakePlant
    avg2.3 ug/Lrange0–4.9 ug/L
  • Jameson LakePlant
    avg1.17 ug/Lrange0–1.6 ug/L

Radionuclides

ContaminantMeasuredStatus
Gross AlphaGross alpha particle activity — a combined measure of alpha-emitting radioactive substances.3.01 pCi/LAverageJameson LakeWithin the limit
+By source (2)Ground Water, Jameson Lake
  • Ground WaterPlant
    avg2.49 pCi/Lrange1.92–3.47 pCi/L23% of limit
  • Jameson LakePlant
    avg3.01 pCi/Lrange3.01 pCi/L20% of limit
UraniumA naturally occurring radioactive metal from erosion of natural deposits.0.76 pCi/LAverageCachuma LakeDetected — no federal limit

VOCs & pesticides

ContaminantMeasuredStatus
AtrazineA widely used agricultural herbicide that reaches water through runoff.0.056 ug/LAverageGround WaterWithin the limit
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avg0.056 ug/Lrange0.056 ug/L2% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
Simazine0.059 ug/LAverageGround WaterWithin the limit
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avg0.059 ug/Lrange0.059 ug/L1% of limit
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit

Microbial

ContaminantMeasuredStatus
Escherichia coli (E. coli)Escherichia coli — bacteria found in the gut of humans and animals.0 %AverageDistribution SystemNone detected

PFAS ("forever chemicals")

ContaminantMeasuredStatus
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid, a chlorinated PFAS compound.Not detected ug/LAverageJameson LakeNone detected
+By source (3)Jameson Lake, Cachuma Lake, Ground Water
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)ADONA, a newer-generation PFAS replacement compound.Not detected ug/LRangeCachuma LakeNone detected
+By source (3)Cachuma Lake, Ground Water, Jameson Lake
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid, a chlorinated PFAS compound.Not detected ug/LRangeGround WaterNone detected
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Hexafluoropropylene oxide dimer acidHFPO-DA ('GenX chemicals'), a newer-generation PFAS replacement compound.Not detected ug/LRangeGround WaterNone detected
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)N-ethyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.Not detected ug/LRangeJameson LakeNone detected
+By source (3)Jameson Lake, Cachuma Lake, Ground Water
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)N-methyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.Not detected ug/LAverageCachuma LakeNone detected
+By source (3)Cachuma Lake, Jameson Lake, Ground Water
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
Nonafluoro-3,6-dioxaheptanoic acidNonafluoro-3,6-dioxaheptanoic acid, a PFAS-related compound.Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluoro-3-methoxypropanoic acid (PFMPA)Perfluoro-3-methoxypropanoic acid, a PFAS-related compound.Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluoro-4-methoxybutanoic acid (PFMBA)Perfluoro-4-methoxybutanoic acid, a PFAS-related compound.Not detected ug/LRangeJameson LakeNone detected
+By source (3)Jameson Lake, Ground Water, Cachuma Lake
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorobutanesulfonic acidPerfluorobutanesulfonic acid, a shorter-chain PFAS 'forever chemical.'Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorodecanoic acid (PFDA)Perfluorodecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorododecanoic acid (PFDoA)Perfluorododecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ug/LAverageJameson LakeNone detected
+By source (3)Jameson Lake, Ground Water, Cachuma Lake
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluoroheptanesulfonic acid (PFHpS)Perfluoroheptanesulfonic acid, a PFAS 'forever chemical.'Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluoroheptanoic acidPerfluoroheptanoic acid, a PFAS 'forever chemical.'Not detected ug/LRangeCachuma LakeNone detected
+By source (3)Cachuma Lake, Ground Water, Jameson Lake
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorohexanesulfonic acidPerfluorohexanesulfonic acid, a PFAS 'forever chemical.'Not detected ug/LAverageJameson LakeNone detected
+By source (3)Jameson Lake, Cachuma Lake, Ground Water
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
Perfluorohexanoic acidPerfluorohexanoic acid, a shorter-chain PFAS 'forever chemical.'Not detected ug/LAverageCachuma LakeNone detected
+By source (3)Cachuma Lake, Jameson Lake, Ground Water
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorononanoic acidPerfluorononanoic acid, a PFAS 'forever chemical.'Not detected ug/LRangeJameson LakeNone detected
+By source (3)Jameson Lake, Ground Water, Cachuma Lake
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
Perfluoropentanesulfonic acid (PFPeS)Perfluoropentanesulfonic acid, a PFAS 'forever chemical.'Not detected ug/LAverageJameson LakeNone detected
+By source (3)Jameson Lake, Ground Water, Cachuma Lake
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluoropentanoic acidPerfluoropentanoic acid, a shorter-chain PFAS 'forever chemical.'Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Jameson Lake, Cachuma Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorotetradecanoic acid (PFTeDA)Perfluorotetradecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ug/LRangeCachuma LakeNone detected
+By source (3)Cachuma Lake, Ground Water, Jameson Lake
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluorotridecanoic acid (PFTrDA)Perfluorotridecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ug/LRangeJameson LakeNone detected
+By source (3)Jameson Lake, Ground Water, Cachuma Lake
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
Perfluoroundecanoic acid (PFUnA)Perfluoroundecanoic acid, a longer-chain PFAS 'forever chemical.'Not detected ug/LRangeGround WaterNone detected
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
PFBAPerfluorobutanoic acid, a shorter-chain PFAS 'forever chemical.'Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L
PFOAPerfluorooctanoic acid, a PFAS 'forever chemical' once used in nonstick and stain-resistant products.Not detected ug/LAverageGround WaterNone detected
+By source (3)Ground Water, Cachuma Lake, Jameson Lake
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
PFOSPerfluorooctanesulfonic acid, a PFAS 'forever chemical' once used in firefighting foam and coatings.Not detected ug/LRangeJameson LakeNone detected
+By source (3)Jameson Lake, Ground Water, Cachuma Lake
  • Jameson LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Ground WaterPlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
  • Cachuma LakePlant
    avgNot detected ug/LrangeNot detected ug/L0% of limit
Source: Montecito Water Dist — Santa Barbara, 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 Montecito Water Dist — Santa Barbara, Ca, CA's water

+Is Montecito Water Dist — Santa Barbara, Ca, CA tap water safe to drink in 2023?

Every one of the 56 contaminants measured in Montecito Water Dist — Santa Barbara, 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 Montecito Water Dist — Santa Barbara, Ca, CA tap water?

56 contaminants were measured in Montecito Water Dist — Santa Barbara, Ca, CA's 2023 Consumer Confidence Report, spanning pfas ("forever chemicals"), metals, and inorganic chemicals. 5 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 Montecito Water Dist — Santa Barbara, 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 Montecito Water Dist — Santa Barbara, 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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