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Castaic Lagoon Water Details - CA

Castaic Lagoon is a reservoir located in Los Angeles County, offering anglers easy access from nearby towns such as Castaic, Sulphur Springs, and Ninetynine Oaks. Fishing access is available through several nearby attractions, including Lagoon Launch Ramp, Main Launch Ramp, Boat Launch Ramp, and West Ramp Road.

This named-water page is not a claim that fishing is legal, safe, or productive here. Check public access, local regulations, fish-consumption advisories, and posted closures before fishing.

© OpenStreetMap contributors · open Castaic Lagoon in OpenStreetMap or use coordinates 34.50504, -118.61008.

Current conditions & 3-day forecast

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Weather by Open-Meteo.

Water temperature & water-quality monitoring

Check the official EPA assessment (impaired-waters status and fish-consumption advisories) for Castaic Lagoon at How’s My Waterway (EPA).

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Monitoring summaries from the Water Quality Portal.

State fishing records

Official CA state-record fish are published by the California Dept. of Fish & Wildlife — records there are the state's, not a MonsterRodHolders list.

Fish species

Location facts

CountyLos Angeles
Water typereservoir

Nearby towns & communities

  • Castaic (1.33 mi)
  • Sulphur Springs (1.78 mi)
  • Ninetynine Oaks (2.05 mi)
  • Valencia (4.24 mi)
  • Castaic Junction (4.44 mi)
  • Val Verde (4.95 mi)

Nearby attractions

Fishing videos

Angler comments

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