Observation

observation · observation-ebrpd-ordinance-38-del-valle-boating

Claims and evidence

Boat speed limit mph

10
Evidence and sources (2)

No claim effective interval recorded.

Spatial scope IDs: scope-lake-del-valle

  1. Evidence stance: supports · Evidence details

    The page lists launch and inspection fees of $5 and $10 for motorized vessels and $3 and $5 for non-motorized vessels, a lake-wide 10 mph speed limit, and a prohibition on hydrofoils and E-Foils. It permits any-size boats at the public ramp.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    user-supplied page transcription
    Observed at
    Unknown
    Retrieved at
    2026-09-20T00:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

  2. Evidence stance: supports · Evidence details

    Evidence notes: Section 503.6(a).

    Sections 501.2 and 503.4-503.9 allow car-top and trailered boats at Del Valle without size restriction; limit use to sunrise-sunset or posted hours; cap gasoline-powered boats at 10 mph; prohibit towing people and fuel/oil pollution; and regulate proximity to swim areas and swimmers.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof source review
    Observed at
    2023-09-01T00:00:00+00:00
    Retrieved at
    2026-09-20T00:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • PDF pages 16, 18-19

    References are not a confirmation of current availability.

Private boat launch

Car top
Yes
Size restriction
Unknown
Trailered
Yes
Evidence and sources (1)

Claim effective interval: 2023-09-01 to No end bound

Spatial scope IDs: scope-lake-del-valle

  1. Evidence stance: supports · Evidence details

    Sections 501.2 and 503.4-503.9 allow car-top and trailered boats at Del Valle without size restriction; limit use to sunrise-sunset or posted hours; cap gasoline-powered boats at 10 mph; prohibit towing people and fuel/oil pollution; and regulate proximity to swim areas and swimmers.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof source review
    Observed at
    2023-09-01T00:00:00+00:00
    Retrieved at
    2026-09-20T00:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • PDF pages 16, 18-19

    References are not a confirmation of current availability.

Boat operating rules

Gasoline or oil pollution allowed
No
Hours
sunrise to sunset or posted
Maximum speed mph
10
Towed persons allowed
No
Evidence and sources (1)

Claim effective interval: 2023-09-01 to No end bound

Spatial scope IDs: scope-lake-del-valle

  1. Evidence stance: supports · Evidence details

    Sections 501.2 and 503.4-503.9 allow car-top and trailered boats at Del Valle without size restriction; limit use to sunrise-sunset or posted hours; cap gasoline-powered boats at 10 mph; prohibit towing people and fuel/oil pollution; and regulate proximity to swim areas and swimmers.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof source review
    Observed at
    2023-09-01T00:00:00+00:00
    Retrieved at
    2026-09-20T00:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • PDF pages 16, 18-19

    References are not a confirmation of current availability.

Boat swimmer separation feet

Minimum
100
Open lake del valle exception
unless otherwise posted
Evidence and sources (1)

Claim effective interval: 2023-09-01 to No end bound

Spatial scope IDs: scope-lake-del-valle

  1. Evidence stance: supports · Evidence details

    Sections 501.2 and 503.4-503.9 allow car-top and trailered boats at Del Valle without size restriction; limit use to sunrise-sunset or posted hours; cap gasoline-powered boats at 10 mph; prohibit towing people and fuel/oil pollution; and regulate proximity to swim areas and swimmers.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof source review
    Observed at
    2023-09-01T00:00:00+00:00
    Retrieved at
    2026-09-20T00:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • PDF pages 16, 18-19

    References are not a confirmation of current availability.

Recorded observations

Browse observations separately (1)

Sections 501.2 and 503.4-503.9 allow car-top and trailered boats at Del Valle without size restriction; limit use to sunrise-sunset or posted hours; cap gasoline-powered boats at 10 mph; prohibit towing people and fuel/oil pollution; and regulate proximity to swim areas and swimmers.

Publisher
East Bay Regional Park District
Observer / attribution
Wayproof source review
Observed at
2023-09-01T00:00:00+00:00
Retrieved at
2026-09-20T00:00:00+00:00

Retrieval time does not establish when an event occurred.

Observation details · Source details · Original source: East Bay Regional Park District

Recorded artifact references
  • PDF pages 16, 18-19

References are not a confirmation of current availability.

Published record history

History lists published operations; it does not reconstruct removed content or confirm that external media remains available.

JSON

Historical evidence is not a guarantee of current conditions.