Sac River Watershed Explorer

To view this page ensure that Adobe Flash Player version 10.0.45 or greater is installed.

Watershed Map Maker

Launch
MapMaker

This will launch the MapMaker in a new window.

If you are new to the application, check out our quick, informative Tutorial.
Read, understand & accept our Terms of Use.
The GIS data in this map service is presented in UTM projection, Zone 10 North, NAD 83.

Create a
Shape File

Add one or more of the 200 GIS layers, upload layers, create overlays, crop it, zoom in or out, and much more. Then create a a GIS shape file of your results.

Create
PDF File

Create PDFs of your custom map, download shapefiles, GML, KML, XLS and image files.

Map Maker is a part of the Sacramento River Watershed Information Model (SWIM) which you can learn more about here.

Watershed Featured Video

View more SRWP videos here. View SRWP PSAs here.

Watershed Events

Watershed Management Workshop: Principles, Planning and Implementation

May 16, 2012 - May 17, 2012
State of the Sacramento River Watershed Forum

May 22, 2012

Watershed Resources

On-Line Regulatory Permitting Guide

This permit guide was designed to assist project proponents determine which permits they may need when doing certain types of work. For example, what permits would you need if you were proposing to remove invasive plants (weeds) or conduct bank stabilization? This permit guide will assist you in determining which permits you will need for the specific activities you propose to conduct. Check it out here.