EKI TECHNICAL PRESENTATION #1 - Water 10/17/2018 ¢  BASIN STAKEHOLDER DATA REQUESTS (PART...

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Transcript of EKI TECHNICAL PRESENTATION #1 - Water 10/17/2018 ¢  BASIN STAKEHOLDER DATA REQUESTS (PART...

  • EKI TECHNICAL PRESENTATION #1 COSUMNES SUBBASIN GSP DEVELOPMENT

    17 OCTOBER 2018

    COSUMNES SUBBASIN WORKING GROUP / TAC MEETING

  • TAC AGENDA ITEM #2

    TSS GRANTS AND DATA SURVEY

  • TSS GRANT

     TSS Fact Sheet

     SGMA Monitoring well Fact Sheet

     GSA commitment to pursue monitoring well project

     Responses to date:

     OHWD

  • DATA REQUEST FORMS

     Basin Stakeholders

     Introductory letter

     Stakeholder Survey

     Data Request Form

     Basin Public Water Suppliers

     Introductory letter

     GSA Input

     Confidentiality clause

     GSA contact info

  • BASIN STAKEHOLDER DATA REQUESTS (PART 1: STAKEHOLDER SURVEY)

    5

     Requests general information from Basin landowners and

    stakeholders

    ➢ Contact info and general location

    ➢ Stakeholder characteristics (Agricultural, domestic, municipal, tribal,

    environmental, etc.)

    ➢ Familiarity with SGMA and groundwater management issues

    ➢ Opinions on land and water resources management

    ➢ Presence of wells on property and willingness to share data

    ➢ Recommendations to GSA

     To be distributed via GSA website, Board meetings, workshops

     Alternate distribution could include water bill inserts, local

    community organizations

  • 6

     Requests specific quantitative data from Basin

    landowners / stakeholders

    ➢ Well construction details

    ➢ Pumping rates and cropping (as applicable)

    ➢ Water levels and water quality sampling (as available)

     Available at: http://cosumnes.waterforum.org

     Allows understanding of the historical and current

    status of groundwater in the Basin

     Actual data from the Basin are required, otherwise

    it’s just a guess!

    BASIN STAKEHOLDER DATA REQUESTS (PART 2: DATA REQUEST FORMS)

    http://cosumnes.waterforum.org/

  • 7

     Requests specific quantitative data from well

    operators or potable water suppliers within the

    Basin

    ➢ Exact well locations

    ➢ Well construction details

    ➢ Well construction logs, geologic logs or geophysical

    logs

    ➢ Pumping rates and cropping (as applicable)

    ➢ Water levels and water quality sampling (as available)

    ➢ Aquifer pumping test data and analyses/reports

     Requests will be sent from appropriate GSAs

    BASIN PUBLIC WATER

    SUPPLIERS DATA REQUESTS

  • 8

     Customized data requests will be sent to each GSA after the initial data

    compilation

     Since each GSA is an unique entity the data request will be focused on

    their specific areas, water supply, management plans, studies, land use,

    etc.

    GSA DATA REQUESTS

  • TAC AGENDA ITEM #3

    GSP DEVELOPMENT SCHEDULE REVIEW

  • 10

    GSP DEVELOPMENT SCHEDULE

    Phase 1

    GSP Foundation

    Phase 1 • Data Management System (DMS)

    • Gather and Compile Data

    • Evaluate Numerical Groundwater Model Options

    • Stakeholder Communication and Engagement Plan (SCEP)

    Today

    2019

    Phase 2

    Basin Characterization

    and Analysis

    Phase 3

    Sustainability

    Planning

    Phase 4

    GSP Preparation

    & Submittal

    2020 2021 20222018

    PM Phase Project Management

    Oct 2018 Apr 2019 Apr 2020 Apr 2021 Jan 2022

  • PHASE PM – PROJECT MANAGEMENT & ADMINISTRATION

    11

    (October 2018 – February 2022)

    Task 1: Proposition 1 Grant

    Management, Administration, and

    Reporting

    Task 2: Project Management

    Task 3: Quality Assurance/Quality

    Control

    EKI - Provide a supporting role to

    Sacramento County to satisfy Prop 1

    grant administration and reporting

    requirements

    GSAs - provide any required,

    GSA-specific materials to the

    County for Prop 1 reporting

    purposes

    EKI - Conduct project management

    efforts: Project budgets, project

    schedules, records management,

    contract compliance

    EKI – prepare a QA/QC Plan

  • PHASE 1 – GSP FOUNDATION

    12

    (October 2018 – April 2019)

    Task 6: Compile Information on

    the Plan Area and Basin

    Management Activities

    Task 4: Select or Design Data

    Management System (DMS)

    Task 5: Gather Available Data and

    Compile into DMS

    EKI - Develop options for DMS selection

    and/or development and prepare

    associated work products (TM #1- Data

    Management System Evaluation and

    Selection)

    Working Group – Review and

    provide feedback on TM #1;

    Select a DMS

    EKI - Provide technical support

    required to populate and manage the

    Basin DMS

    GSAs – Compile and provide local

    and Basin-specific data to be included

    in the Basin DMS

    EKI - Provide technical support

    required to compile information on the

    Plan Area and Basin Management

    Activities

    GSAs - Respond to data requests

    regarding information required in the

    Plan Area

  • PHASE 1 – GSP FOUNDATION

    13

    Task 9: Refine Stakeholder Communication and Engagement

    Plan

    Task 7: Conduct Data Gaps Assessment

    Task 8: Evaluate Numerical Groundwater Model Options

    EKI - Conduct Basin-wide data gaps

    assessment and prepare associated

    work products (Draft TM #2 – Data

    Compilation and Data Gaps Assessment)

    GSAs – Identify local data gaps and collect appropriate information for Technical Support Services Grant application

    Working Group – Review and provide feedback on TM #2

    EKI - Conduct the evaluation of

    numerical groundwater model options

    and prepare associated work products

    (Draft TM #3 – Numerical Groundwater

    Model Evaluations and

    Recommendations)

    Working Group – Review and provide

    feedback on TM #3; Select modeling

    approach

    EKI - Provide limited technical support

    to review and provide feedback on the

    SCEP and other associated work

    products developed by the Water Forum

    and Consensus Building Institute (CBI).

    Working Group - Review and provide

    input to Basin-wide SCEP to align with

    local outreach goals and objectives

    (October 2018 – April 2019)

  • PHASE 1 – GSP FOUNDATION

    14

    Task 10: Conduct Stakeholder Engagement Related to the GSP

    Foundation Phase

    Task 11: Participate in Intrabasin & Interbasin Coordination Efforts

    EKI – Provide limited support to the Water

    Forum and CBI to conduct preliminary

    stakeholder engagement-related activities,

    including: Preparation of one stakeholder

    workshop presentation, attendance at one

    stakeholder workshop

    Working Group/GSAs – Begin to

    implement the SCEP within local

    jurisdictions (meetings, stakeholder

    survey, public notices, etc.)

    EKI – Provide technical support for Phase 1

    intrabasin and interbasin coordination efforts

    through attendance at regular Working

    Group/TAC meetings and preparation of

    associated materials, attendance at regular

    SGMA meetings in neighboring subbasins (up

    to one per month), and through as needed as

    GSA-specific outreach

    Working Group - Attend regularly

    scheduled Working Group/TAC

    meetings to provide input on

    matters associated with GSP

    development

    (October 2018 – April 2019)

  • REMAINING PHASES

    15

    Phase 2: Basin Characterization

    and Analysis

    • Focuses on technical analysis of Basin conditions.

    • Hydrogeologic conceptual model

    • Groundwater conditions

    • Water Budget

    Phase 3: Sustainability

    Planning

    • Focuses on planning for the sustainable management of the basin

    • Sustainability Criteria

    • Monitoring

    • Projects & Management Actions

    Phase 4: GSP Preparation and

    Submittal

    • Preparation of the GSP and associated deliverables for use by Basin GSAs in adopting the GSP, with subsequent submittal to DWR

    (April 2019 – April 2020) (April 2020 – April 2021) (April 2021 – February 2022)

  • TAC AGENDA ITEM #4

    GROUNDWATER MODELING

  • OBJECTIFIES FOR MODEL SELECTION

     Support GSP development

     Support adaptive management through GSP implementation

     Coordinate with other regional planning efforts, current and future

     GSP development on ESJ Subbasin

     GSP development in other Sac County basins

     Regional planning efforts by SAFCA and others

  • MODEL CONSIDERATIONS - COSUMNES GSP

    1. Support water budget calculations (past, current, and future).

    i. Proportional contribution of Cosumnes River recharge to South American and Cosumnes

    subbasins

    ii. Proportion