Tuolumne County, CA Environmental Rules: Coastal Development (2026)
Key Facts
- Coastal Zone
- None: inland county
- Location
- Sierra Nevada foothills
- Distance
- ~130 miles from coast
- CDP Required
- No
Summary
Tuolumne County is an inland Sierra Nevada foothill county with no coastline. The California Coastal Act and Coastal Development Permits do not apply. The county is located approximately 130 miles east of the Pacific coast.
ate the need for a formal boundary determination. Public Resources Code (PRC) Section 30103(a) specifically defines California's Coastal Zone as that land and water area of the State of California from the Oregon border to the border of the Republic of Mexico depicted on maps identified and set forth in Section 17 of that chapter of the Statutes of the 1975-76 Regular Session enacting PRC Division 20 (the Coastal Act of 1976). PRC Section 30103(b) directed the Coastal Commission to prepare and adopt more detailed 1:24,000 scale Coastal Zone Boundary (CZB) maps, which occurred March 1, 1977. These 161 adopted maps provide the official basis for all other representations of the landward CZB.
Full Breakdown
Tuolumne County is located in the central Sierra Nevada foothills of California, approximately 130 miles east of the Pacific coast. The California Coastal Act (1976) and Coastal Commission jurisdiction do not apply to Tuolumne County. There is no coastal zone, no Local Coastal Program, and no Coastal Development Permit requirement. The county's environmental regulations focus on wildfire risk, Sierra Nevada watershed protection, erosion control, and Stanislaus National Forest interface issues. Development in the county is governed by Title 17 zoning, grading permits, and CEQA review rather than any coastal regulations.
Violations & Fines
Not applicable: no coastal zone in Tuolumne County.
Frequently Asked Questions
Does the Coastal Act apply to Tuolumne County?
What environmental regulations apply instead?
Sources & Official References
Other rules in Tuolumne County
California rules heatmap·Compare Tuolumne County to another location·View the California environmental rules overview
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