Drinking water quality · 2023

· Verified May 26, 2026

What's in Saticoy Country Club-city of Ventura, CA tap water

52 contaminants were measured in the Saticoy Country Club-city of Ventura, CA water system's 2023 annual report. Each is shown below against its federal limit — 1 sit at or above that limit.

See it on the mapFull source report ↗

Reporting year: 2023
Contaminants measured: 52
Over federal limit: 1
Approaching the limit: 2
Worst contaminant: Total Dissolved Solids
Service area: CA
Source: Utility CCR

At or above the federal limit

Total Dissolved Solids
Physical & aggregate · Average
1146.9166666666667 MG/L
limit 1000 MG/L · 1.1× the limit

Approaching the limit (≥ 80%)

Where your water comes from · EPA SDWIS

Saticoy Country Club-city of Ventura, CA's drinking water comes from ground water, drawn from 2 sources.

Source

2ground water

SATICOY CC
SATICOY CC WELL 02

Treatment

2treatment plants

SATICOT CC CLUB WELL 02 - CL2 TREATED
WELL 03 CL2 TRT

Distribution

2storage units

Source: EPA SDWIS facilities inventory. Methodology.

Physical & aggregate

Contaminant	Measured	Federal limit	Status
Total Dissolved SolidsTotal dissolved solids — the combined content of all dissolved minerals and salts.	1146.9166666666667 MG/LAverageSource water	1000 MG/LMCL	At or above the limit
Specific ConductanceA measure of how well water conducts electricity, which tracks dissolved mineral content.	1549 UMHO/CMAverageSource water	1600 UMHO/CMMCL	Approaching the limit
TurbidityA measure of cloudiness from suspended particles in the water.	0.19999999999999998 NTUAverageSource water	5 NTUMCL	Within the limit
AlkalinityA measure of the water's capacity to neutralize acids.	188.33333333333334 MG/LAverageDistribution	None set	Detected — no federal limit
HardnessA measure of dissolved calcium and magnesium minerals.	37AverageGround Water	None set	Detected — no federal limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg37range29–53 Ventura RiverPlant avg26 NTUrange25–26 NTU Casitas MWDZone avg15range15
pHA measure of how acidic or basic the water is.	7.4 PHAverageSource water	None set	Detected — no federal limit
TemperatureThe measured temperature of the water sample.	20.7 CAverageDistribution	None set	Detected — no federal limit
TOCTotal organic carbon — a measure of organic material dissolved in the water.	2.1 mg/LAverageVentura River	None set	Detected — no federal limit

Inorganic chemicals

Contaminant	Measured	Federal limit	Status
SulfateA naturally occurring mineral from rock and soil.	470.8333333333333 MG/LAverageSource water	500 MG/LMCL	Approaching the limit
NitrateA compound from fertilizer runoff, septic systems, and erosion of natural deposits.	4.85 MG/LAverageSource water	10 MG/LMCL	Within the limit
FluorideA mineral often added to drinking water to help prevent tooth decay.	0.5 mg/LAverageVentura River	2 mg/LMCL	Within the limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg0.44 mg/Lrange0.3–0.6 mg/L30% of limit Ventura RiverPlant avg0.5 mg/Lrange0.4–0.5 mg/L25% of limit Casitas MWDZone avg0.3 mg/Lrange0.3 mg/L15% of limit
ChlorideA naturally occurring salt compound.	73 mg/LAverageGround Water	500 mg/LMCL	Within the limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg73 mg/Lrange48–100 mg/L20% of limit Ventura RiverPlant avg38 mg/Lrange36–43 mg/L9% of limit Casitas MWDZone avg22 mg/Lrange22 mg/L4% of limit
BromideA naturally occurring salt found in source water.	47 ug/LAverageVentura River	None set	Detected — no federal limit

Disinfectants

Contaminant	Measured	Federal limit	Status
ChloramineA longer-lasting disinfectant made by combining chlorine with ammonia.	2.3 mg/LAverageDistribution System	4 mg/LMRDL	Within the limit

Radionuclides

Contaminant	Measured	Federal limit	Status
Gross AlphaGross alpha particle activity — a combined measure of alpha-emitting radioactive substances.	6.85 PCI/LAverageSource water	15 PCI/LMCL	Within the limit
UraniumA naturally occurring radioactive metal from erosion of natural deposits.	9.04 PCI/LAverageSource water	20 PCI/LMCL	Within the limit
Combined RadiumCombined radium-226 and radium-228 — naturally occurring radioactive elements.	Not detected PCI/LHighest single sampleSource water	None set	None detected
RadonA naturally occurring radioactive gas that can dissolve into groundwater.	279 PCI/LAverageSource water	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.	28 UG/LAverageDistribution	80 UG/LMCL	Within the limit
HAA5Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter.	11 UG/LAverageDistribution	60 UG/LMCL	Within the limit
ChloroformA trihalomethane formed when chlorine reacts with organic matter in water.	Not detected UG/LHighest single sampleDistribution	None set	None detected
PerchlorateA chemical used in rocket fuel and fireworks that can also form during disinfection.	Not detected UG/LHighest single sampleSource water	6 UG/LMCL	None detected
BromodichloromethaneA trihalomethane disinfection byproduct.	2 UG/LAverageDistribution	None set	Detected — no federal limit
BromoformA trihalomethane disinfection byproduct.	17 UG/LAverageDistribution	None set	Detected — no federal limit
DibromochloromethaneA trihalomethane disinfection byproduct.	9 UG/LAverageDistribution	None set	Detected — no federal limit

Metals

Contaminant	Measured	Federal limit	Status
SeleniumA trace element from natural deposits and industrial discharge.	0.014 mg/LAverageGround Water	0.05 mg/LMCL	Within the limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg0.014 mg/Lrange0–0.029 mg/L58% of limit Ventura RiverPlant avg0.002 mg/Lrange0–0.006 mg/L12% of limit Casitas MWDZone avgNot detected mg/LrangeNot detected mg/L0% of limit
CopperA metal that enters water from corroding household plumbing.	0.33 mg/L90th percentileDistribution System	1.3 mg/LAction level	Within the limit
BoronA naturally occurring element from rock and soil.	0.2 mg/LAverageCasitas MWD	1 mg/LMCL	Within the limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg0.07 mg/Lrange0–0.5 mg/L50% of limit Ventura RiverPlant avg0.13 mg/Lrange0–0.4 mg/L40% of limit Casitas MWDZone avg0.2 mg/Lrange0.2 mg/L20% of limit
ManganeseA naturally occurring metal from soil and rock.	0.0083 mg/LAverageTreated Groundwater	0.05 mg/LMCL	Within the limit
+By source (5)— Ground Water, Treated Groundwater, Treated Surface Water +2 more Ground WaterPlant avgNot detected mg/Lrange0–0.039 mg/L78% of limit Treated GroundwaterPlant avg0.0083 mg/Lrange0.007–0.014 mg/L28% of limit Treated Surface WaterPlant avg0.00055 mg/Lrange0–0.0014 mg/L3% of limit Casitas MWDZone avgNot detected mg/LrangeNot detected mg/L0% of limit Ventura RiverPlant avgNot detected mg/LrangeNot detected mg/L0% of limit
BariumA metal from erosion of natural deposits and industrial discharge.	0.13 mg/LAverageCasitas MWD	1 mg/LMCL	Within the limit
+By source (3)— Casitas MWD, Ground Water, Ventura River Casitas MWDZone avg0.13 mg/Lrange0.13 mg/L13% of limit Ground WaterPlant avgNot detected mg/LrangeNot detected mg/L0% of limit Ventura RiverPlant avgNot detected mg/LrangeNot detected mg/L0% of limit
ZincA naturally occurring metal that can also enter water from corroding pipes.	0.023 mg/LAverageVentura River	5 mg/LMCL	Within the limit
+By source (3)— Ventura River, Casitas MWD, Ground Water Ventura RiverPlant avg0.023 mg/Lrange0–0.07 mg/L1% of limit Casitas MWDZone avgNot detected mg/LrangeNot detected mg/L0% of limit Ground WaterPlant avgNot detected mg/LrangeNot detected mg/L0% of limit
ArsenicA naturally occurring element that also enters water from industry and agriculture.	Not detected ug/LAverageVentura River	10 ug/LMCL	Within the limit
+By source (3)— Ground Water, Casitas MWD, Ventura River Ground WaterPlant avgNot detected ug/Lrange0–7 ug/L70% of limit Casitas MWDZone avgNot detected ug/LrangeNot detected ug/L0% of limit Ventura RiverPlant avgNot detected ug/LrangeNot detected ug/L0% of limit
CalciumA naturally occurring mineral that contributes to water hardness.	Not detected MG/LHighest single sampleDistribution	None set	None detected
IronA naturally occurring metal common in groundwater.	Not detected mg/LAverageCasitas MWD	0.3 mg/LMCL	Within the limit
+By source (3)— Ground Water, Casitas MWD, Ventura River Ground WaterPlant avgNot detected mg/Lrange0–0.054 mg/L18% of limit Casitas MWDZone avgNot detected mg/LrangeNot detected mg/L0% of limit Ventura RiverPlant avgNot detected mg/LrangeNot detected mg/L0% of limit
LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.	Not detected mg/L90th percentileDistribution System	0.015 mg/LAction level	Within the limit
LithiumA naturally occurring element found in some groundwater.	74 ug/LAverageTreated Groundwater	None set	Detected — no federal limit
+By source (3)— Treated Groundwater, Treated Ventura River, Casitas MWD Treated GroundwaterPlant avg74 ug/Lrange48–140 ug/L Treated Ventura RiverPlant avg33 ug/Lrange29–36 ug/L Casitas MWDZone avg15 ug/Lrange14–15 ug/L
MagnesiumA naturally occurring mineral that contributes to water hardness.	51 mg/LAverageGround Water	None set	Detected — no federal limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg51 mg/Lrange34–80 mg/L Ventura RiverPlant avg32 mg/Lrange30–32 mg/L Casitas MWDZone avg25 mg/Lrange25 mg/L
PotassiumA naturally occurring mineral from rock and soil.	5.1 mg/LAverageGround Water	None set	Detected — no federal limit
+By source (3)— Ground Water, Casitas MWD, Ventura River Ground WaterPlant avg5.1 mg/Lrange4–8 mg/L Casitas MWDZone avg3 mg/Lrange3 mg/L Ventura RiverPlant avg2.2 mg/Lrange2–3 mg/L
SodiumA naturally occurring salt component.	128 mg/LAverageGround Water	None set	Detected — no federal limit
+By source (3)— Ground Water, Ventura River, Casitas MWD Ground WaterPlant avg128 mg/Lrange87–213 mg/L Ventura RiverPlant avg49 mg/Lrange46–55 mg/L Casitas MWDZone avg28 mg/Lrange28 mg/L

Other

Contaminant	Measured	Federal limit	Status
Dcaa	Not detected UG/LHighest single sampleDistribution	None set	None detected
Mcaa	Not detected UG/LHighest single sampleDistribution	None set	None detected
Tcaa	Not detected UG/LHighest single sampleDistribution	None set	None detected
Dbaa	10 UG/LAverageDistribution	None set	Detected — no federal limit
Mbaa	1 UG/LAverageDistribution	None set	Detected — no federal limit

PFAS ("forever chemicals")

Contaminant	Measured	Federal limit	Status
Perfluorobutanesulfonic acidPerfluorobutanesulfonic acid, a shorter-chain PFAS 'forever chemical.'	Not detected ug/LAverageCasitas MWD	0.005 ug/LNL	Within the limit
+By source (3)— Treated Ventura River, Casitas MWD, Treated Groundwater Treated Ventura RiverPlant avgNot detected ug/Lrange0–0.0031 ug/L62% of limit Casitas MWDZone avgNot detected ug/LrangeNot detected ug/L0% of limit Treated GroundwaterPlant avgNot detected ug/LrangeNot detected ug/L0% of limit
Perfluorohexanesulfonic acidPerfluorohexanesulfonic acid, a PFAS 'forever chemical.'	Not detected ug/LAverageCasitas MWD	0.003 ug/LNL	Within the limit
+By source (3)— Treated Ventura River, Casitas MWD, Treated Groundwater Treated Ventura RiverPlant avgNot detected ug/Lrange0–0.003 ug/L100% of limit Casitas MWDZone avgNot detected ug/LrangeNot detected ug/L0% of limit Treated GroundwaterPlant avgNot detected ug/LrangeNot detected ug/L0% of limit
PFAS	Not detected ug/LAverageTreated Ventura River	None set	None detected
+By source (3)— Treated Ventura River, Treated Groundwater, Casitas MWD Treated Ventura RiverPlant avgNot detected ug/LrangeNot detected ug/L Treated GroundwaterPlant avgNot detected ug/LrangeNot detected ug/L Casitas MWDZone avgNot detected ug/LrangeNot detected ug/L
PFOAPerfluorooctanoic acid, a PFAS 'forever chemical' once used in nonstick and stain-resistant products.	Not detected ng/LRangeGround Water	4 ng/LMCL	None detected
PFOSPerfluorooctanesulfonic acid, a PFAS 'forever chemical' once used in firefighting foam and coatings.	Not detected ng/LRangeGround Water	4 ng/LMCL	None detected

VOCs & pesticides

Contaminant	Measured	Federal limit	Status
AtrazineA widely used agricultural herbicide that reaches water through runoff.	Not detected UG/LHighest single sampleSource water	1 UG/LMCL	None detected
Simazine	Not detected UG/LHighest single sampleSource water	4 UG/LMCL	None detected

Microbial

Contaminant	Measured	Federal limit	Status
Total ColiformA group of bacteria used as an indicator of overall water-system sanitation.	1.32 %MaximumDistribution System Monthly	None set	Detected — no federal limit

Source: Saticoy Country Club-city of Ventura, 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.