Dock, pier and float rules in Carpinteria, California
Practically no. Carpinteria is an open-beach city with no harbor, and no city code section addresses private docks directly; its Local Coastal Plan allows piers and other shoreline structures only to serve coastal-dependent uses or to protect existing structures or beaches from erosion. Permanent structures aren't allowed on the dry sandy beach, and boats can't be moored or stored on the beach without city authorization.
| Piers and shoreline structures | Only for coastal-dependent uses or erosion protection, after non-structural alternatives fail [1] |
| Structures on dry sandy beach | No permanent aboveground structures (except public safety and temporary recreation) [2] |
| Mooring or storing boats on bathing beach | Prohibited unless authorized by the city manager [3] |
| Motorized vessel speed in launching area | 5 mph maximum [4] |
| Launching area (offshore) | Extends 300 feet from mean high tide line [5] |
No private docks on Carpinteria's coast
Carpinteria's shoreline is open beach and bluffs; the sources we reviewed describe no harbor, marina or private dock area. The city's Local Coastal Plan allows piers, groins, breakwaters, seawalls and other shoreline structures only when needed to serve coastal-dependent uses or to protect existing structures or public beaches from erosion, and only when non-structural alternatives have failed and impacts on sand supply are mitigated [1]. A private recreational dock or pier for a home wouldn't meet those tests.
The zoning code adds that no permanent aboveground structures may be built on the dry sandy beach, except facilities needed for public health and safety (such as lifeguard towers) and temporary recreational facilities like volleyball nets [2].
Boats on the beach
On the bathing beach (from Carpinteria State Beach west to Ash Avenue) and within 300 feet offshore, you can't launch or operate motorized vessels, or moor, store or keep a raft, boat or other private equipment unless the city manager specifically authorizes it [3]. West of Ash Avenue is a designated launching area that extends 300 feet offshore [5]. There, motorized vessels are limited to 5 mph [4], can't be launched between 8 p.m. and 8 a.m. if the engine runs near shore, and can't be moored or stored on the beach without authorization. The city's launch facility at the ocean end of Ash Avenue provides a buoyed corridor for light sail and other small watercraft carried across the beach [6].
Other agencies
Any structure on tidelands or submerged lands would also involve state agencies such as the State Lands Commission and the Coastal Commission (see the state rules section).
See how Carpinteria compares with 8+ other California towns on docks, piers & floats →
Next steps
- Use the Ash Avenue launching area and buoyed corridor for small boats, kayaks and sailcraft instead of a private structure.
- For any proposed shoreline structure, contact Community Development Planning, (805) 684-5405, about Local Coastal Plan consistency and a coastal development permit.
- Ask the California Coastal Commission (South Central Coast office) and State Lands Commission about state permits or leases for anything seaward of the mean high tide line.
Common questions
- Can I build a private dock in Carpinteria, California?
- Practically no. Carpinteria is an open-beach city with no harbor, and its Local Coastal Plan allows piers and other shoreline structures only to serve coastal-dependent uses or to protect existing structures or beaches from erosion. A private recreational dock for a home wouldn't meet those tests.
- Can I store a boat on the beach in Carpinteria, California?
- No. On the bathing beach and within 300 feet offshore, you can't moor, store or keep a raft, boat or other private equipment unless the city manager specifically authorizes it.
- Where can I launch a boat in Carpinteria, California?
- West of Ash Avenue is a designated launching area extending 300 feet offshore, where motorized vessels are limited to 5 mph. The city's launch facility at the ocean end of Ash Avenue provides a buoyed corridor for light sail and other small watercraft.
- Can I build on the beach in Carpinteria, California?
- No permanent aboveground structures may be built on the dry sandy beach, except public health and safety facilities like lifeguard towers and temporary recreational facilities like volleyball nets.
California state rules for docks and piers
A private dock or pier often needs several approvals beyond a city building permit.
- State Lands Commission lease: the Commission controls state-owned tidelands and submerged lands and the beds of navigable rivers, lakes and bays (Pub. Res. Code §6301). A private dock or pier on those lands generally needs a lease. The Commission must charge rent for private recreational piers on state lands, based on local fair rental values (§6503.5). In some harbors the Legislature has granted tidelands to a city, county or port district, which manages them instead.
- Coastal development permit: in the coastal zone a dock needs a CDP (§§30106, 30600). On tidelands, submerged lands or public trust lands, the Coastal Commission issues it, even where the city has a certified Local Coastal Program (§30519(b)).
- San Francisco Bay (BCDC): around the Bay you need a permit from the San Francisco Bay Conservation and Development Commission to place fill. Under the McAteer-Petris Act, "fill" includes pilings, structures on pilings, and floating docks moored for long periods (Gov. Code §66632). BCDC's jurisdiction covers the Bay and a 100-foot shoreline band (§66610). The Coastal Act's coastal zone does not include BCDC's area.
- Streams and lakes: work that changes the bed, bank or channel of a river, stream or lake requires notifying the Department of Fish and Wildlife (Fish & Game Code §1602).
- Federal: structures in navigable waters generally need a U.S. Army Corps of Engineers permit.
- Local: many harbors and marinas also require a city or harbor-district permit.
What the ordinance says
- Open Space, Recreation & Conservation Element, Implementation Policy 17, General Plan / Local Coastal Land Use Plan (amended through 11-12-2024), p. 118
17. Piers, groins, breakwaters, drainages, seawalls, pipelines and other shoreline structures shall be permitted only when required to serve coastal-dependent uses or to protect existing structures or public beaches in danger of erosion, when designed to eliminate or mitigate adverse impacts on local shoreline sand supply, when non-structured alternatives have failed, and when located to avoid significant rocky points and intertidal areas.
- Sec. 14.50.010(4)(c), Municipal Code Title 14 Ch. 14.50 General Use and Development Standards (14.50.010 coastal plan development standards; .020 accessory structures; .030 home occupations; .040 swimming pools; .050 fences, walls and landscape plantings), p. 1
To avoid the need for future protective devices that could impact sand movement and supply, no permanent aboveground structures shall be permitted on the dry sandy beach except facilities necessary for public health and safety, such as lifeguard towers, and recreational facilities of a temporary nature, such as volleyball nets.
- Sec. 12.24.050(B)(4), Municipal Code Title 12 Ch. 12.24 Public Parks and Beaches, p. 1
To moor, store or otherwise maintain any raft, motorized vessel, boat or other privately owned equipment except as such may be specifically authorized by the city manager or his authorized representatives;
- Sec. 12.24.050(C)(2), Municipal Code Title 12 Ch. 12.24 Public Parks and Beaches, p. 1
Operate any motorized vessel in excess of five miles per hour;
- Sec. 12.24.050(A)(4), Municipal Code Title 12 Ch. 12.24 Public Parks and Beaches, p. 1
The on-shore "launching area" means that area of beach from the easterly edge of Ash Avenue on the east to the westerly city limit on the west. The off-shore "launching area" shall extend three hundred feet from the mean high tide line and shall be bounded by the westerly city limit to the west and a parallel line of sixty feet to the east of the westerly city limit.
- Circulation Element, General Plan / Local Coastal Land Use Plan (amended through 11-12-2024), p. 97
The City redeveloped its waterway launch facility at the ocean end of Ash Avenue to provide a buoyed corridor for the safe launch of light sail and other small watercraft.