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.

Weather Near Lake

Loading weather…

Fishery Profile

Documented species you may encounter at Diamond Valley Lake.

Medium confidenceLast verified: Aug 15, 2026

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.

    Source: California Department of Fish and Wildlife

  • Rainbow Trout

    Oncorhynchus mykiss

    Expectation
    Common
    Population
    Established
    Native status
    introduced
    Confidence
    High confidence

    Trout are a documented DVL coldwater companion fishery when stocked.

    Source: California Department of Fish and Wildlife

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.

California Department of Fish and Wildlife freshwater fishing regulations apply. Confirm current seasons, access, and limits before fishing.

Hatch Match

No destination-specific hatch data is currently available.

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

Loading map…

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.