Reservoir · Riverside, California
Diamond Valley Lake
Diamond Valley Lake
Reservoir · California
Information Only
StrikeTracks does not currently provide a live condition rating for this destination. Destination and fishery information is still available.
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Fishery Profile
Documented species you may encounter at Diamond Valley Lake.
Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency sources. About fish illustrations
Fishery overview
Diamond Valley Lake is a Metropolitan Water District of Southern California reservoir in Riverside County and a public bass fishery with managed recreation. No qualifying same-lake water-temperature station is assigned, so current conditions stay Unavailable.
Target species

Largemouth Bass
Micropterus nigricans
- Expectation
- Primary
- Population
- Established
- Native status
- introduced
- Confidence
- High confidence
Diamond Valley is a documented Southern California public bass reservoir.

Rainbow Trout
Oncorhynchus mykiss
- Expectation
- Common
- Population
- Established
- Native status
- introduced
- Confidence
- High confidence
Trout are a documented DVL coldwater companion fishery when stocked.
Fishery characteristics
- Composition
- Mixed wild and stocked
Off-stream imported-water reservoir with steep rock shoreline. MWD operations and elevation are not lake temperature.
Best seasons
- Spring
- Summer
- Fall
Common techniques
- Boat fishing
- Spinning
Access and Public Fishing Rights
Recreation access is through the DVL recreation area with fees and inspections. Confirm current MWD / Valley-Wide postings. Catalog coordinates are not a launch pin.
Stocking information
Confirm current DVL / CDFW stocking notices.
Official sources
California Department of Fish and Wildlife freshwater fishing regulations apply. Confirm current seasons, access, and limits before fishing.
Hatch Match
General fly suggestions
- Woolly-bugger-style streamerConservative overlap streamer family. Not an insect Hatch claim.
- Parachute-style dryOne general surface family appropriate to mixed fisheries — not a Hatch report.
- Pheasant-tail-style nymphOne general subsurface family. Not destination entomology.
These are general fishing suggestions, not a report of insects currently hatching at this destination.
Location and Access
Cataloged lake location
Riverside, California
The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.
Lake Details
County
Riverside
Management Category
Reservoir / catalog-visible Unavailable
Regulation Scope
Diamond Valley Lake
Regulation Summary
California Department of Fish and Wildlife freshwater fishing regulations apply; confirm current seasons, access, and limits.
Target Species
Largemouth Bass, Rainbow Trout
Public Access
Public
Description
Metropolitan Water District Diamond Valley Lake public reservoir fishery near Hemet. Distinct from Lake Perris, Lake Elsinore, and Lake Skinner. Destination-first admission; densification is not a special-model bar. Catalog-visible Unavailable under CATALOG-EXP-POLICY-1: kind=reservoir, no qualifying same-lake USGS water-temperature station, ordinary L-C/L-D Estimated prohibited. MWD water-supply reservoir; ordinary L-C/L-D prohibited. No qualifying same-lake water-temperature station is assigned. Elevation, outlet, and nearby-lake readings are not lake-body thermal. Elevation, outlet/tailwater, tributary, and nearby-lake readings are not lake-body thermal. Unavailable means insufficient information, not Poor. Confirm current CDFW regulations and access. Coordinates are a public lake reference point, not a verified launch pin.
