Northern Sacramento Valley Groundwater Elevation Change Maps - 2018 NSV GW Elevation Change and Contour Maps

Groundwater Elevation Change Maps summarize the change in groundwater level measurements over time, collected from wells in the northern Sacramento Valley by the Department of Water Resources (DWR) Northern Region Office (NRO) and monitoring cooperators. Groundwater Elevation Contour Maps display water level depth below ground surface. Northern Sacramento Valley groundwater levels are measured seasonally, during the annual water year, as part of our ongoing data collection program. Many of the wells have over 30 years of monitoring history, with the longest active monitoring well dating back to 1921. Groundwater level data provides valuable information regarding seasonal fluctuations and long-term changes in groundwater level trends over time. The groundwater level data presented in these figures includes the Sacramento Valley and Redding groundwater basin portions of Shasta, Tehama, Butte, Colusa, Glenn, and Sutter counties and are organized by year, season, well depth, and period of change.

Change Map Fall 2004 to 2018 Deep Wells web.pdf
Change Map Fall 2004 to 2018 Intermediate Wells web.pdf
Change Map Fall 2004 to 2018 Shallow Wells web.pdf
Change Map Fall 2004 to 2018 100 to 450 Ft Wells web.pdf
Change Map Spring 2004 to 2018 Deep Wells web.pdf
Change Map Spring 2004 to 2018 Intermediate Wells web.pdf
Change Map Spring 2004 to 2018 Shallow Wells web.pdf
Change Map Spring 2004 to 2018 100 to 450 Ft Wells web.pdf
Change Map Summer 2004 to 2018 Deep Wells web.pdf
Change Map Summer 2004 to 2018 100 to 450 Ft Wells web.pdf
Change Map Fall 2011 to 2018 Deep Wells web.pdf
Change Map Fall 2011 to 2018 Intermediate Wells web.pdf
Change Map Fall 2011 to 2018 Shallow Wells web.pdf
Change Map Fall 2011 to 2018 100 to 450 Ft Wells web.pdf
Change Map Spring 2011 to 2018 Deep Wells web.pdf
Change Map Spring 2011 to 2018 Intermediate Wells web.pdf
Change Map Spring 2011 to 2018 Shallow Wells web.pdf
Change Map Spring 2011 to 2018 100 to 450 Ft Wells web.pdf
Change Map Summer 2011 to 2018 Deep Wells web.pdf
Change Map Summer 2011 to 2018 100 to 450 Ft Wells web.pdf
Change Map Fall 2015 to 2018 Deep Wells web.pdf
Change Map Fall 2015 to 2018 Intermediate Wells web.pdf
Change Map Fall 2015 to 2018 Shallow Wells web.pdf
Change Map Fall 2015 to 2018 100 to 450 Ft Wells web.pdf
Change Map Spring 2015 to 2018 Deep Wells web.pdf
Change Map Spring 2015 to 2018 Intermediate Wells web.pdf
Change Map Spring 2015 to 2018 Shallow Wells web.pdf
Change Map Spring 2015 to 2018 100 to 450 Ft Wells web.pdf
Change Map Summer 2015 to 2018 Deep Wells web.pdf
Change Map Summer 2015 to 2018 100 to 450 Ft Wells web.pdf
Change Map Fall 2017 to 2018 Deep Wells web.pdf
Change Map Fall 2017 to 2018 Intermediate Wells web.pdf
Contour Map Spring 2018 100 to 450 Ft Wells web.pdf

Source: Northern Sacramento Valley Groundwater Elevation Change Maps

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Name	2018 NSV GW Elevation Change and Contour Maps
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Created	1 year ago
Media type	application/zip
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id	f7dfa275-75c7-4782-9ca8-6db33108b7cc
metadata modified	1 year ago
package id	cef14c3e-9c82-4016-aae6-9b0d8f156551
position	5
state	active

Data Catalog

2018 NSV GW Elevation Change and Contour Maps

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