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California stocking report

Contra Loma

8 records Last stocked: week of August 3, 2026

The short answer

Contra Loma was last stocked during the week of August 3, 2026: an unreported number of Channel Catfish (500 lbs planted).

County
Contra Costa
Species on record
Channel Catfish, Fish (species not stated)
Records
8 stocking events
Official source
East Bay Regional Park District report

Location map

Contra Loma location context

Approximate · county context
Alameda County Alpine County Amador County Butte County Calaveras County Colusa County Contra Costa County Del Norte County El Dorado County Fresno County Glenn County Humboldt County Imperial County Inyo County Kern County Kings County Lake County Lassen County Los Angeles County Madera County Marin County Mariposa County Mendocino County Merced County Modoc County Mono County Monterey County Napa County Nevada County Orange County Placer County Plumas County Riverside County Sacramento County San Benito County San Bernardino County San Diego County San Francisco County San Joaquin County San Luis Obispo County San Mateo County Santa Barbara County Santa Clara County Santa Cruz County Shasta County Sierra County Siskiyou County Solano County Sonoma County Stanislaus County Sutter County Tehama County Trinity County Tulare County Tuolumne County Ventura County Yolo County Yuba County CA Contra Loma, Contra Costa County Contra Loma Hidden Valley Pond, Contra Costa County Hidden Valley Pond Contra Costa County
Contra LomaContra Costa County Hidden Valley PondContra Costa County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Agency records

Full stocking history

DateSpeciesFishSize
week of August 3, 2026 Channel Catfish 500 lbs planted
week of August 3, 2026 Fish (species not stated) 500 lbs planted
week of July 27, 2026 Channel Catfish 500 lbs planted
week of July 27, 2026 Fish (species not stated) 500 lbs planted
week of July 13, 2026 Channel Catfish 500 lbs planted
week of July 13, 2026 Fish (species not stated) 500 lbs planted
week of June 29, 2026 Channel Catfish 500 lbs planted
week of June 29, 2026 Fish (species not stated) 500 lbs planted

Records shown exactly as published by East Bay Regional Park District. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: East Bay Regional Park District. Last updated: .

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