Watonwan Watershed – Precision Targeting Through Hydro-Conditioning

GBERBA received an Accelerated Implementation Grant through the Clean Water Fund to generate a breach-line inventory that can be used to condition digital elevation models for use with field-scale terrain analysis programs.

Breach-line inventory map

Click here to see progress on the breachline inventory field verifications!

Information for Technical Staff

In-Kind Documentation Spreadsheet
Field Verification Map Guidance  – UPDATED 07/13/2017
When using Aerial Basemap, please work in “Online Mode” due to file size. If required to work in “Offline Mode”, download the Topographic Basemap and layers to your mobile device. Initial downloading of basemaps should be done when connected to Wi-Fi, since it requires a lot of data to download.


Greater Blue Earth River Basin- Total Maximum Daily Load Study