ZipCheckup grade for 96067: A.
Checked records flag no major concern; missing data is unknown.
Mount Shasta, CA (96067): 2 Health-Based Violations Recorded for Mapped Water Systems - 92/100
EPA data combined for 4 water systems mapped to this ZIP (largest mapped system: City of Mt. Shasta)
Health-based violation records by water system:
EPA records for the water systems mapped to 96067 in Mount Shasta, CA contain 4 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 2 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 2 health-based violations and 2 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.0014 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
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Check the critical finding below for 96067 in Mount Shasta - it is the only critical or high-priority finding documented in this record.
Score Breakdown
Overall Home Safety Score: 92/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (5) CRITICAL
Your Water System
ZIP code 96067 in Mount Shasta, California is mapped to the water system City of Mt. Shasta (EPA ID: CA4710008). This system provides water to approximately 3,642 people from groundwater sources.
There are 4 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| City of Mt. Shasta, | CA4710008 | 3,642 | Groundwater |
| Lake Siskiyou M.w.c. | CA4700549 | 277 | Groundwater |
| City of Dunsmuir, | CA4710002 | 1,707 | Groundwater |
| Sun Mountain M.w.c. | CA4700686 | 106 | Groundwater |
Other Water Quality Reports in California
- 90001 (Los Angeles)
- 90002 (Los Angeles)
- 90003 (Los Angeles)
- 90004 (Los Angeles)
- 90005 (Los Angeles)
- 90006 (Los Angeles)
- 90007 (Los Angeles)
- 90008 (Los Angeles)
- 90009 (Los Angeles)
- 90010 (Los Angeles)
- 90011 (Los Angeles)
- 90012 (Los Angeles)
- 90013 (Los Angeles)
- 90014 (Los Angeles)
- 90015 (Los Angeles)
- 90016 (Los Angeles)
- 90017 (Los Angeles)
- 90018 (Los Angeles)
- 90019 (Los Angeles)
- 90020 (Los Angeles)
Nearby Water Quality Reports
- 96025 (Dunsmuir) - 8 mi - 2 violations recorded for mapped water systems
- 96094 (Weed) - 8 mi - 6 violations recorded for mapped water systems
- 96057 (Mccloud) - 12 mi
- 96017 (Castella) - 14 mi
- 96034 (Gazelle) - 17 mi - 2 violations recorded for mapped water systems
- 96038 (Grenada) - 23 mi
- 96014 (Callahan) - 23 mi
- 96091 (Trinity Center) - 27 mi - 1 violation recorded for mapped water systems
- 96051 (Lakehead) - 28 mi
- 96064 (Montague) - 29 mi - 4 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Mt. Shasta (CA4710008) on EPA.gov.
3 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 96067 show no PFAS detections among the compounds tested, at the program's reporting levels.
The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.
Environmental Hazards (10) HIGH
Home & Infrastructure (6) MODERATE
Possible home maintenance concerns - talk to a local expert.
Call (855) 384-4856Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Mount Shasta
Based on local data for ZIP 96067, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Gutter Installation & Repair
The median home in 96067 was built around 1972. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Mount Shasta is 1972; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Homes built around 1972 may be on their second or third roof. A professional inspection can catch damage before leaks start.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 96067 safe to drink?
EPA SDWIS records 4 violations since 2021 across the water systems mapped to ZIP 96067 (primary system: City of Mt. Shasta), including 2 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 96067's water come from?
The recorded water source for City of Mt. Shasta, a system mapped to ZIP code 96067, is Groundwater. This system serves approximately 3,642 people.
How does Mount Shasta water compare to the national average?
Mount Shasta's Home Safety Score ranks better than 84% of U.S. ZIP codes, and at or above 80% within California.
How can I get my water tested in Mount Shasta?
If City of Mt. Shasta supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 96067 tap water?
The Lead and Copper Rule record selected for 96067 reports a 90th-percentile lead result of 0.00136 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 96067?
96067 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Siskiyou County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
How to cite this page
ZipCheckup. (2026). Mount Shasta, CA (96067): 2 Health-Based Violations Recorded for Mapped Water Systems - 92/100. https://zipcheckup.com/report/96067/
@misc{zipcheckup-report-96067,
author = {{ZipCheckup}},
title = {{Mount Shasta, CA (96067): 2 Health-Based Violations Recorded for Mapped Water Systems - 92/100}},
year = {2026},
url = {https://zipcheckup.com/report/96067/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 96067
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 96025 | Dunsmuir, CA | 7.7 mi | N/A | 2 |
| 96094 | Weed, CA | 8.0 mi | N/A | 6 |
| 96057 | Mccloud, CA | 12.0 mi | N/A | 0 |
| 96017 | Castella, CA | 14.3 mi | N/A | 0 |
| 96034 | Gazelle, CA | 17.3 mi | N/A | 2 |
| 96038 | Grenada, CA | 22.9 mi | N/A | 0 |
| 96014 | Callahan, CA | 23.3 mi | N/A | 0 |
| 96091 | Trinity Center, CA | 27.3 mi | N/A | 1 |
| 96051 | Lakehead, CA | 28.5 mi | N/A | 0 |
| 96064 | Montague, CA | 29.0 mi | N/A | 4 |
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