SGMA Technical Support Services and Prop 1 Stressed Basin Grant Project

Client: Glenn County

Funder: Glenn County

Location: Glenn and Colusa Counties, CA

Date: 2017 - 2018

Davids Engineering has served as an information system specialist in support of Colusa County’s SGMA compliance efforts to date. The focus has been on development of a Data Management System (DMS) with integrated quality control and assurance routines for various data types including: stream flow, diversions, water quality, subsidence, well logs, and groundwater levels. The DMS is developed as an Access database. Automation of the data importation process is implemented utilizing Visual Basic code. The DMS provides input files to support groundwater modeling efforts and formatted data tables to support GSP development and implementation. In addition, a semi-automated water budget database for Glenn County was developed. The database links directly to output from an IDC model to complete the water budgets for agricultural, urban, and native lands. Completed water budgets are exported from the database to Excel spreadsheets for graphical review and tabular summaries.

All Projects

Tehama County Groundwater Sustainability Plan Implementation 

Colusa Subbasin Groundwater Sustainability Plan Revisions

Madera Subbasin Groundwater Sustainability Plan Revisions 

Chowchilla Subbasin Groundwater Sustainability Plan Revisions

Moore Siphon Replacement Project

Dos Rios Ranch SB88 Compliance and Crop Planning Analysis

Hart Ranch On-Farm Irrigation Efficiency Improvements

Orland Project Distribution System Modernization

Water Management Plan Compliance Mapping

Agricultural Development Feasibility Assessment

Analysis of Effects of Water Management on Evapotranspiration from Managed Wetlands

Garden Highway Mutual Water Company Water Control Projects

Richvale Irrigation District Phase I Infrastructure Modernization

Joint Water Districts Board SCADA

Sutter Mutual Water Company Modernization Support

Shasta Valley Groundwater Monitoring

Time Series Evapotranspiration and Applied Water Estimates from Remote Sensing

Customer Delivery Measurement Data Collection and Accounting (RemoteTracker Implementation)

SGMA Technical Support Services and Prop 1 Stressed Basin Grant Project

Efficiency Conservation Definite Plan and Conservation Program

Boundary Outflow Measurements

Oakdale Irrigation District Agricultural Water Management Plan

Yuba Water Agency Agricultural Water Managment Plan

Feather River Agricultural Water Management Plan (FRRAWMP)

Colusa Subbasin Groundwater Sustainability Plan Development

Madera and Chowchilla Subbasins Groundwater Sustainability Plans

2022 Verification Project for Madera County GSAs

Little Shasta River Efficiency Study

Mill Creek Flow Measurement Improvements

Kettle Spring Improvement Project

Antelope Creek Fish Passage Improvement Project

Conservation Planning and Operations Decision Support