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Hydrologic Modeling and Simulation Development

Active

State & Local

Response Deadline08/05/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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The contract seeks to develop and maintain integrated hydrologic models for the Russian River basin using GSFLOW, MODFLOW, PRMS, and MODSIM software platforms, with a focus on calibration and the incorporation of climate change scenarios to enhance predictive accuracy and long-term resilience. The work involves creating robust simulative frameworks that can evaluate water availability, streamflow dynamics, and groundwater interactions under varying environmental conditions, ensuring the models serve as actionable tools for water resource planning and management. The effort is classified as a subcontract under NAICS code 541620 and is issued by the Sonoma County Water Agency, with performance centered in Santa Rosa, California, at zip code 95403. Proposals must be submitted by August 5, 2026, and the solicitation was posted on July 29, 2026. The project emphasizes technical precision in model integration, requiring expertise in hydrologic simulation, data assimilation, and climate impact analysis to support regional water security objectives amid evolving climatic challenges.

General Info

Develop hydrologic models for Russian River basin using GSFLOW, MODFLOW, PRMS, MODSIM with climate change scenarios.

Agency

California → Sonoma County Water AgencyView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

Santa Rosa, CA, 95403, US

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PostedJul 29

subcontract

Response DeadlineAug 5

Submission deadline

Response Deadline

08/05/2026, 09:00:00 PM UTCin 6 days

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Organization & Contact Information

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AgencyCalifornia → Sonoma County Water Agency

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Sonoma County Water Agency

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Develop and maintain integrated hydrologic models for the Russian River basin using GSFLOW, MODFLOW, PRMS, and MODSIM, including model calibration and climate change scenario integration.

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