School Branch at Maloney Road near Brownsburg IN

Available Data

Available Data

Station ID: 03353415

Stream Data: Gage height, discharge, stream velocity

Water-Quality Data: Dissolved oxygen, specific conductance at 25°C, turbidity, water temperature, nitrate plus nitrite

Atmospheric Data: None

Station Description

Station Description

Latitude: 39°53'08.8"

Longitude: 86°21'19.6"

Hydrologic Unit Code (HUC): 05120201

Datum: 889.70 feet above NAVD88

Drainage Area: 3.39 square miles

County in which site is located: Lake County

Site managed by: Indianapolis Office

Station Funding

Station Funding

This station is operated and maintained in cooperation with the Indiana Department of Environmental Management.

Science Center Objects

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS scientists can use statistical surrogate models to relate instrument values to analyzed chemical concentrations at a super gage. Real-time, continuous and laboratory-analyzed concentration and load data are publicly accessible on USGS Web pages.

Hydrologic Conditions


Sample Collection and Use


Why Continuous Monitoring is Importatnt