Arizona Water Science Center

Data and Tools

Filter Total Items: 33
Date published: March 16, 2016

Raw gravity data from the 2014 Minute 319 Pulse Flow in the Colorado River Delta

Data are raw data files output by the Burris gravimeter PDA. Files include the Earth tide correction used in the UltraGrav software.

Date published: March 16, 2016

Absolute-gravity data from the 2014 Minute 319 Pulse Flow in the Colorado River Delta

Data are absolute-gravity observations collected using an A-10 absolute gravimeter.

Date published: January 1, 2016

Electromagnetic induction tabular data from the 2014 Minute 319 Pulse Flow in the Colorado River Delta

For the Minute 319 pulse flow, electromagnetic induction surveys were carried out jointly by the USGS and UABC-CICESE. Measurements were made at 5 m intervals and transect lengths ranged from 55 m to 200 m.

Date published: January 1, 2016

UCRB SWB Model Results - Projected Climate Data - Water Years 1951-2099

This USGS Data Release represents Soil-Water Balance (SWB) groundwater recharge modeling results for the Upper Colorado River Basin (UCRB). The data release was produced in compliance with 'open data' requirements as way to make the scientific products associated with USGS research efforts and publications available to the public. This dataset comprises SWB model results from runs using...

Date published: January 1, 2016

DC resistivity data files from the 2014 Minute 319 Pulse Flow in the Colorado River Delta

Time-lapse DC resisitivity data were collected to monitor water table position during the 2015 Lower Coloradro River Pulse Flow. Resistivity data are sensitive to water-content change in the subsurface. DC resistivity data were collected at three transects. In the U.S., one transect was located parallel to the channel in the southern limitrophe reach nearby a streamgaging station. In Mexico,...

Date published: January 1, 2016

Geophysical Data from the 2014 Minute 319 Pulse Flow in the Colorado River Delta

Geophysical methods were used to monitor infiltration during a pulse flow release of water in the Colorado River delta in Mar-May 2014. Electromagnetic-induction methods were used at 14 transects in the limitrophe reach of the River between the U.S. and Mexico, and further south in Mexico. These data are sensitive to variation in soil texture and water content. The repeat direct-current...

Date published: January 1, 2016

UCRB SWB Model Results - Observed Climate Data - Water Years 1951-2010

This USGS Data Release represents Soil-Water Balance (SWB) groundwater recharge modeling results for the Upper Colorado River Basin (UCRB). The data release was produced in compliance with 'open data' requirements as way to make the scientific products associated with USGS research efforts and publications available to the public. This dataset comprises SWB model results from runs using...

Date published: January 1, 2016

UCRB SWB Model Results - Projected Climate Data - Monthly Results by Sub-Basin

This USGS Data Release represents Soil-Water Balance (SWB) groundwater recharge modeling results for the Upper Colorado River Basin (UCRB). The data release was produced in compliance with 'open data' requirements as way to make the scientific products associated with USGS research efforts and publications available to the public. This dataset comprises SWB model results from runs using...

Date published: January 1, 2016

Soil-Water Balance Groundwater Recharge Model Results for the Upper Colorado River Basin

This USGS Data Release represents Soil-Water Balance (SWB) groundwater recharge modeling results for the Upper Colorado River Basin (UCRB). The data release was produced in compliance with 'open data' requirements as a way to make the scientific products associated with USGS research efforts and publications available to the public. There are 4 separate datasets associated with this Data...