Ted and Kathy Radke Martinez Regional Shoreline

Park

Plan with 2 source-backed facts, 1 related record, and explicit uncertainty.

Plan a visit

More planning facts

Managed land boundary geometry

Recorded for: Ted and Kathy Radke Martinez Regional Shoreline

Boundary geometry snapshot
Feature ids
  • ebrpd:100
  • ebrpd:101
Path
geometry/v0/snapshots/ebrpd-managed-land-boundaries-20260924.geojson
Sha256
4e6558956f4f397816d719ff87554289e08dd495314b2d57c83d1634f083e3e5
Boundary type
managed land status polygons
Coordinate precision decimal degrees
5
Coordinate reference system
EPSG:4326
Navigation grade
No
Evidence and sources (1)

No claim effective interval recorded.

No claim spatial scope recorded.

  1. Evidence stance: supports · Evidence details

    Evidence notes: Supports the selected source polygons and their retained boundary semantics.

    EBRPD's open-data layer reports the selected current managed-land polygons; parkland and landbank status remain separate.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-24T22:00:00+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
    • geometry/v0/snapshots/ebrpd-managed-land-boundaries-20260924.geojson

    References are not a confirmation of current availability.

Visitor profile

Recorded for: Ted and Kathy Radke Martinez Regional Shoreline

Access
  • North Court Street entrance
  • Grangers Wharf entrance at Berrellesa Street
Activities
  • biking
  • boating
  • dogs
  • fishing
  • hiking
  • horseback riding
  • kid-friendly
  • picnicking
Addresses
Grangers wharf
101 Berrellesa Street, Martinez, CA 94553
Horse arena
200 Joe DiMaggio Drive, Martinez, CA 94553
Main lawn
300 North Court Street, Martinez, CA 94553
Curfew
22:00–05:00
Features
  • marsh and shoreline trails
  • group and family picnic areas
  • horse arena
  • fishing access
  • city-operated sports facilities
Fishing
California license required age
16
Park district permit required
No
Parking fee usd
0
Restrictions
Dogs in marsh or duck pond
No
Dogs in parking
six-foot leash
Seasonal hours
Grangers wharf
08:00 opening; closing varies from 16:30 to 19:30 by month
Main lawn
08:00 opening; closing varies from 17:00 to 20:00 by month
Trail miles approx
3
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-ted-and-kathy-radke-martinez-regional-shoreline

  1. Evidence stance: supports · Evidence details

    Evidence notes: Direct transcription and conservative structuring of planning-relevant fields from the official park page.

    The live park page publishes the visitor profile represented by the associated claim, including access, operating information, facilities, and material restrictions.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof live source review
    Observed at
    Unknown
    Retrieved at
    2026-09-20T07:00:00+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
    • Overview
    • To Reach The Park
    • Attractions

    References are not a confirmation of current availability.

Explore related places

Places and facilities (1)

Before you go

No direct knowledge gap is linked to this entity. That does not mean the record is complete.

Sources, evidence, and history

Planning facts above are readable first. Open these records when you need to audit a source or see when knowledge changed.

Evidence for 2 published claims
Published ChangeSet history

Canonical data is historical evidence, not a guarantee of current conditions. Recheck volatile facts before travel.