WaterVerge

Is Alpine Meadows, CA Tap Water Safe to Drink?

Graded A with no contaminants above EPA limits. Here's everything we tested and how Alpine Meadows ranks. What to do next ↓

2K residents served 1 water system PWSID: CA3110029
Overall Score
94.8 / 100
Violations
None active
Last Updated
May 2026
Source
Groundwater
#40 of 694 in California Top 3% nationally
Local Government
Moderate data confidence
Reviewed by WaterVerge Editorial Team · Last updated May 2026
AGRADE
Water Quality Grade
94.8/100
waterverge.com
A 94.8/100

Alpine Meadows, CA — Water Quality Report

Alpine Meadows's drinking water received a grade of A (94.8 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 2,200 residents using groundwater.

Lead levels were measured at 4.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.

The system has 2 violations on record, including 1 health-based violation. All violations have been resolved.

Data last updated: May 2026 · Source: EPA SDWIS, UCMR 5
Analysis

What to know about Alpine Meadows's water

Alpine Meadows ranks #40 out of 694 cities in California for water quality, placing it one of the best in the state.

Alpine Meadows relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.

As a small community water system, Alpine Meadows may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.

Quality Breakdown

Water quality score

See methodology →
94.8 out of 100 Grade A
A: 90-100
B: 74-89
C: 60-73
F: <50
How is this calculated?
Violations
44.8/45
A
Historical violation record including health-based and monitoring violations.
Lead & Copper
18/20
A
Lead at 4.0 ppb (90th percentile).
Contaminants
17/20
B
PFAS + legacy contaminant analysis.
Compliance
10/10
A
Monitoring and reporting compliance with EPA regulations.
Source Risk
5/5
A
Water source: Groundwater.
Water Safety

Is Alpine Meadows, CA water safe to drink?

Generally Safe

Based on EPA testing data, Alpine Meadows's tap water is generally safe to drink. The water system earned a grade of A (94.8/100), meeting federal drinking water standards across key contaminant categories. The city's 1 water system serves approximately 2,200 residents using groundwater (wells).

None
Violations
4.0 ppb
Lead (90th %ile)
8 events
Disaster History

Recent water quality updates for Alpine Meadows

A timeline of significant water quality events, violations, and data updates.

Update
Water quality data updated

Latest EPA compliance and testing data incorporated into Alpine Meadows's water quality assessment. Grade: A (94.8/100).

Disaster
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES

Federal disaster declaration (FEMA DR-3592). Flood event — may have impacted local water infrastructure.

Disaster
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES

Federal disaster declaration (FEMA DR-4683). Flood event — may have impacted local water infrastructure.

Violation
1 drinking water violation recorded

Contaminants: Lead and Copper Rule.

Violation
1 drinking water violation recorded

1 health-based. Contaminants: Coliform (TCR).

Key contaminant findings

Based on the most recent EPA sampling data for Alpine Meadows's water supply.

Lead Within Limits
Detected: 4.0 ppb Limit: 15 ppb (EPA Action Level)

Well within EPA limits.

Violation history

Alpine Meadows's water system has 2 total violations on record, including 1 health-based violation. All violations have been resolved.

MRMCL
Most recent violations:
Jul 1993 Lead and Copper Rule Resolved
Feb 1993 Coliform (TCR) Resolved

Flood & environmental risk

Placer County has experienced 8 federally declared disasters since 1964. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include General C Nr Meeks Bay, Blackwood C Nr Tahoe City, Ward C Bl Confluence Nr Tahoe City, Ward C, Lake Tahoe A Tahoe City.

SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES
Flood FEMA DR-3592
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES
Flood FEMA DR-4683
SEVERE WINTER STORMS, FLOODING, AND MUDSLIDES
Flood FEMA DR-3591

Where does Alpine Meadows's water come from?

Alpine Meadows's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 2,200 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include General C Nr Meeks Bay (river), Blackwood C Nr Tahoe City (river), Ward C Bl Confluence Nr Tahoe City (river), Ward C (river), Lake Tahoe A Tahoe City (lake).

What Alpine Meadows residents can do

Request your utility's CCR

Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.

Flush your taps

Run cold water for 30 seconds before drinking, especially in the morning. Lead and copper leach from household plumbing when water sits in pipes.

Monitor alerts during storms

Alpine Meadows's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.

Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.

Contaminant Alerts

Top contaminants to know

View all ↓
Lead (90th percentile)
Inorganic / Heavy Metal
Safe
4.0 ppb
EPA Action Level: 15 ppb · 27% of limit
Safe Level
Compliance Record

Violation summary

2
Total violations
1
Health-based
0
Active / unresolved
Jul 1993
Most recent violation
Compliance Record

Violations & advisories

2 Total
0 Active
1 Health-based
2 Resolved
Violations by category
Lead and Copper Rule
1
Total Coliform Rule
1
Jul 1993 Resolved
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting Resolved Mar 2000
Feb 1993 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Feb 1993
Environmental Risk

Drought conditions

D1 — moderate drought

Placer County is currently in D1 (moderate drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.

24.6%
Months in D2+ (last 30y)

Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.

Environmental Risk

Flood & disaster history

8
Declared disasters
Mar 2023
Most recent
Flood
Most common type

Placer County has experienced 8 federally declared disasters since 1964. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.

Mar 2023
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES
Flood FEMA #3592
Jan 2023
SEVERE WINTER STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES
Flood FEMA #4683
Jan 2023
SEVERE WINTER STORMS, FLOODING, AND MUDSLIDES
Flood FEMA #3591
Sep 2005
HURRICANE KATRINA EVACUATION
Hurricane FEMA #3248
Feb 1986
SEVERE STORMS & FLOODING
Flood FEMA #758
Feb 1983
COASTAL STORMS, FLOODS, SLIDES & TORNADOES
Coastal Storm FEMA #677

Full contaminants report

Contaminant Detected Level EPA Limit Unit Category Status
Lead (90th percentile) 4.0 15 ppb Inorganic Safe
Data source: EPA SDWIS, UCMR 5, local utility CCR.

Lead level trend (90th percentile)

EPA action level: 15 ppb
Lead has decreased by 1.5 ppb from 1993 (5.5 ppb) to 2024 (4.0 ppb).
Contaminant Rankings

See how Alpine Meadows compares by contaminant

Explore where Alpine Meadows ranks among all California cities for specific contaminants.

Infrastructure

Water source & infrastructure

Primary Source
Groundwater
Operator
Local Government
Population Served
2,200
Water Systems
1
Water Source

Where Alpine Meadows's water comes from

Groundwater

Alpine Meadows's drinking water is drawn from underground aquifers through wells.

Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.

Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.

The system is operated by local government ownership and serves approximately 2,200 people through 1 water system.

Local Hydrology

Water bodies near Alpine Meadows

Alpine Meadows is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.

General C Nr Meeks Bay
river
Blackwood C Nr Tahoe City
river
Ward C Bl Confluence Nr Tahoe City
river
Ward C
river
Lake Tahoe A Tahoe City
lake
Infrastructure

Water systems serving Alpine Meadows

System Name PWSID Population Source
ALPINE SPRINGS COUNTY WATER DISTRICT CA3110029 2,200 GW
Regional Comparison

How Alpine Meadows compares

Full California rankings →

Alpine Meadows's score of 94.8/100 is above the average of 57/100 among major California cities. It outscores 10 of 10 nearby cities.

Alpine Meadows (this city)
94.8
Oakland
77.9
San Diego
39.7
Sacramento
31.2
California avg
57
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Frequently asked questions

Is Alpine Meadows, CA tap water safe to drink?

Alpine Meadows's water quality earned a grade of A (94.8/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #40 out of 694 cities tested in California.

What contaminants are in Alpine Meadows's water?

Lead was measured at 4.0 ppb (90th percentile). 2 violations are on record.

How is Alpine Meadows's water quality grade calculated?

The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.

Do I need a water filter in Alpine Meadows?

Based on current data, basic filtration should suffice for additional peace of mind.

Where does Alpine Meadows's water come from?

Alpine Meadows's water is sourced from Groundwater. The city has 1 water system serving approximately 2,200 residents.

What health violations has Alpine Meadows's water system had?

Alpine Meadows has 1 health-based violation on record. The most recent violation was recorded in July 1993. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. All health violations have been resolved.

Is Alpine Meadows's groundwater at risk of contamination?

Alpine Meadows uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 2 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.

How does Alpine Meadows's water compare to other cities?

Alpine Meadows ranks #40 out of 694 cities in California (better than 94% of state cities) and #424 out of 15744 cities nationally (97th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.

Does Alpine Meadows's small water system affect quality?

Alpine Meadows's system serves approximately 2,200 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 2 violations on record.