Most Popular Links
River Stages / Flow
Current River Levels
- River Stage Maps (Real-Time)
- NWS California-Nevada River Forecast Center
- River Stage Guidance Plots
- NWS California-Nevada River Stage Summary
- Latest Real-Time Stage Data (by River Basin)
- Latest Real-Time Stage Data (All Stations)
- Central Valley Rivers Summary (as of 6AM)
- North Coastal Rivers Summary (as of 6AM)
River Flows
- What is Rating?
- Current Rating Table
- Rating Tables and Curves as explained by the NWS
- 14 Day Mean Daily Flows for San Joaquin River
- Latest Real-time Flow Data (by River Basin)
- Latest Real-time Flow Data (All Stations)
Full Natural Flows
Additional River Information
- Selected-Level Stage Data
- River stage Definitions
- Terminology from Warning Stage to Monitor Stage
- USED and NGVD Datums
- River Stage Stations Information
- Stations Above Defined River Stage
- NAVD88 Notice of Datum Change
River Schematics and Maps
- Sacramento and San Joaquin River Systems Schematic
- Flood Control Projects and Agencies
- Sacramento and San Joaquin Rivers Project Levees and Channels
- Sacramento River Flood Control System
- Sacramento Valley Flood Control System Map (Vertical Layout)
- Sacramento Valley Flood Control System Map (Horizontal Layout)
- Delta and San Joaquin Valley Flood Control System Map with Levee Maintaining Agencies