MATTOLE RIVER - PETROLIA (MTOC1)

Latitude: 40.31º N	Longitude: 124.28º W	Elevation: 40 Feet
Location: Humboldt County in California		Bulletin Group: North Coast		River Group: North Coast

Issuance Time:

Dec 29 2025 at 2:05 PM PST

Next Issuance:

Dec 30 2025 at 9:00 AM PST

Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A