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DWR Extreme Climate Telemetry Program Central Valley Continuous Global Navigation Satellite System Installations

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State & Local

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The California Department of Water Resources is planning to install three new continuously operating Global Navigation Satellite System stations in Tulare and Kings Counties to support groundwater monitoring under the Sustainable Groundwater Management Act. These cGNSS stations will provide real-time, high-precision data on groundwater elevation and water quality, critical for informing sustainable groundwater management practices in the Central Valley. The initiative is part of the DWR Extreme Climate Telemetry Program, aimed at enhancing data collection capabilities to address the impacts of climate variability and long-term groundwater depletion. The project is forecasted to be solicited with a posted date of June 24, 2026, and will be managed through the department’s Engineering Geology division. Tad Bedegrew, Senior Engineering Geologist, serves as the primary point of contact for inquiries and can be reached via email or phone. Although specific procurement details such as NAICS code, set-aside provisions, or contract award timelines have not yet been released, the emphasis remains on deploying advanced geospatial technology to improve water resource decision-making across the region. All installations will occur within California, with no designated office address provided for the contracting office.

General Info

California to install three cGNSS stations for real-time groundwater monitoring under Sustainable Groundwater Management Act.

Agency

California Water Resources, Department of

NAICS

541360 - Geophysical Surveying and Mapping ServicesView NAICS

Place of Performance

CA

Set-Aside

NONE

Documents

(1)

NOE for cGNSS Installations in Tulare and Kings Counties

PDFnotice-of-exemption

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Organization & Contact Information

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AgencyCalifornia Water Resources, Department of
Contacts1 person available
OfficeN/A
Organization / Agency
California Water Resources, Department of
Office AddressN/A
Contacts
Tad BedegrewSenior Engineering Geologist

Full Description

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The California Department of Water Resources is proposing to install new continuously operating Global Navigation Satellite System (cGNSS) stations at three sites in Tulare and Kings County. Groundwater elevation and water quality data collected from the cGNSS installations plays an important role in groundwater management under the Sustainable Groundwater Management Act (SGMA).

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