OFFICIAL HYDROGRAPHIC OBSERVATION REPORT US

South Twin River Water Level & Telemetry

Gauge Station: South Twin River near Round Mountain • Southwest• United States

● NORMAL FLOW

Water Level (STAGE)

1.25 ft

Relative to baseline datum

Discharge / Flow

— cfs

Instantaneous volumetric discharge

Elevation

6,400 ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: USGS NWIS • GAUGE ID: 10249300 • COORD: 38.887°, -117.245°

OBSERVED: Oct 2, 2026, 10:14 PM

South Twin River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

Start (Source)──➔1 Station Reach──➔End (Mouth)

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: South Twin River

The South Twin River is a vital waterway situated within United States, flowing predominantly across the Southwest basin. Continuous hydrological surveillance at the South Twin River near Round Mountain gauging station (coordinates: 38.8874°N, -117.2454°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

United States

REGION / STATE

Southwest

CATCHMENT BASIN

Regional Watershed

GAUGING LOCATION

South Twin River nea

MONITORING STATIONS & GAUGES ALONG (1) UPSTREAM & DOWNSTREAM POINTS

Station / Location	REGION / STATE	Coordinates	Station ID	Action
South Twin River near Round Mountain CURRENT GAUGE	Southwest	38.887°, -117.245°	10249300	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: South Twin River

What is the current South Twin River water level today? ↓

As of the latest continuous telemetry report, the South Twin River water level at South Twin River near Round Mountain is measured at 1.25 ft with an observed discharge of active seasonal rate.

Where is the official monitoring gauge for South Twin River located? ↓

The primary monitoring station for South Twin River is located at coordinates 38.8874° Latitude and -117.2454° Longitude in Southwest. Telemetry is recorded under site identifier 10249300.

What are normal water levels and flood stages for South Twin River? ↓

Typical hydrological levels on the South Twin River generally fluctuate within the standard median band and seasonal bankfull discharge. When stage exceeds these parameters, localized bank overflow and flood advisories may be triggered.

Where does the South Twin River flow? ↓

The South Twin River courses through United States across the Southwest basin. It provides critical natural drainage and freshwater replenishment across its catchment reach.