What is the current flow on Threemile Slough?
Threemile Slough does not have a current flow reading published on this gauge page right now. When USGS data is available, Waderly shows it here for gauge 11337080.
Threemile Slough at Rio Vista Water Level & Fishing Conditions
Water level (gauge height) · Live from USGS
5.30 ft
as of Aug 18, 3:15 PM UTC
Threemile Slough is tidal at this station — flow reverses with the tide, so Waderly tracks water level and tide stage here instead of cfs.
Flow
Tidal
Gauge Height
5.30 ft
Water Temp
temporarily unavailable
About This Gauge
USGS 11337080 is a public stream gauge on Threemile Slough in California. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
NOAA forecast data for Threemile Slough is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- TWITCHELL ISLAND DR A PUMP STATION NR RIO VISTA CA · 2.0 mi
- TWITCHELL ISL DEMO PROJ E POND SITE 4 NR RIO VISTA · 2.2 mi
- TWITCHELL ISL DEMO PROJ E POND SITE 6 NR RIO VISTA · 2.2 mi
- TWITCHELL ISL DEMO PROJ E POND SITE 7 NR RIO VISTA · 2.2 mi
- TWITCHELL ISL DEMO PROJ E POND SITE 8 NR RIO VISTA · 2.2 mi
- TWITCHELL ISL DEMO PROJ E POND SITE 1 NR RIO VISTA · 2.2 mi
- TWITCHELL ISL DEMO PROJ E POND SITE 3 NR RIO VISTA · 2.3 mi
- SACRAMENTO R A DECKER ISLAND NR RIO VISTA CA · 2.9 mi
Frequently Asked Questions
Is Threemile Slough above or below normal right now?
Waderly compares Threemile Slough against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.
What is the water temperature on Threemile Slough?
This USGS gauge is not currently reporting water temperature for Threemile Slough, so this page does not show a live water-temperature reading.
What other gauges should I check near Threemile Slough?
Nearby gauges worth checking include TWITCHELL ISLAND DR A PUMP STATION NR RIO VISTA CA (2.0 miles away), TWITCHELL ISL DEMO PROJ E POND SITE 4 NR RIO VISTA (2.2 miles away), TWITCHELL ISL DEMO PROJ E POND SITE 6 NR RIO VISTA (2.2 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
What is the weather outlook for Threemile Slough?
NOAA forecast data for Threemile Slough is not cached on this page yet. Waderly's live map forecast usually fills in first.
See the full picture for Threemile Slough
Open the live map to see Threemile Slough alongside weather, forecast, nearby gauges, and everything else Waderly tracks for the water.
Open the live map & forecast