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GroMoPo Metadata for Salt River Valley regional model


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Created: Feb 08, 2023 at 2:58 a.m.
Last updated: Feb 08, 2023 at 2:59 a.m.
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Abstract

SRV MODFLOW model development began in the late 1980's. Previous to the late 1980's, two groundwater models within the Salt River Valley had been developed. Thomas Anderson (1968) developed an electric analog model simulating the groundwater depletion of Central Arizona between 1923 and 1964. In 1982 Long et al. developed a USGS Trescott Model which simulated 1964 - 1977. Since the first SRV MODFLOW release in 1994 the model has undergone several updates with the most recent update completed in 2009 (transient calibration period 1983-2006). The SRV model geology was updated in 2010 and expanded the model grid to include the Hassayampa sub-basin. The next SRV model update is currently in the initial phase of development and plans to include a simulation of steady state (circa 1900) and transient (1901-2011) conditions.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
United States
North Latitude
33.7760°
East Longitude
-111.3640°
South Latitude
33.0770°
West Longitude
-112.2780°

Content

Additional Metadata

Name Value
DOI
Depth 305
Scale 1 001 - 10 000 km²
Layers 2-5 layers
Purpose Groundwater resources;Decision support
GroMoPo_ID 146
IsVerified True
Model Code MODFLOW
Model Link https://new.azwater.gov/hydrology/groundwater-modeling/salt-river-valley-srv-regional-model
Model Time 1983-2006
Model Year 2010
Model Authors A. Freihoefer, D. Mason, P. Jahnke, L. Dubas, K. Hutchinson
Model Country United States
Data Available Input and output publicly available
Developer Email
Dominant Geology Unconsolidated sediments
Developer Country United States
Publication Title SALT RIVER VALLEY (SRV) REGIONAL MODEL
Original Developer No
Additional Information An update to a previous groundwater flow model of the Salt River Calley Phoenix Active Management Area. No DOI, but citation and links to model are below Freihoefer, A., Mason, D., Jahnke, P., Dubas, L., and Hutchinson, K., 2009, Regional Groundwater Flow Model of the Salt River Valley, Phoenix Active Management Area Model Update and Calibration. Arizona Department of Water Resources Hydrology Division, Modeling Report No. 19. https://new.azwater.gov/hydrology/groundwater-modeling/salt-river-valley-srv-regional-model
Integration or Coupling Water use
Evaluation or Calibration Static water levels;Dynamic water levels
Geologic Data Availability

How to Cite

GroMoPo, K. Compare (2023). GroMoPo Metadata for Salt River Valley regional model, HydroShare, http://www.hydroshare.org/resource/92f47327e6c14c41b61da8c731c1301f

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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