October 8, 2020 Advisory Committee Meeting Handout #3 Handout #1, Attachment A Groundwater Sustainability Plan: Advisory Committee Land Use and Well to Parcel Assignments Draft
October 8, 2020 Advisory Committee Meeting Handout #3
Handout #1, Attachment A
Groundwater Sustainability Plan:
Advisory Committee Land Use
and Well to Parcel Assignments
Draft
Working Draft: Handout 5
San Pasqual Valley Groundwater Sustainability Planning
Jacobs Engineering Group Inc.
Subject Update on SPV GSP Well-to-parcel, Land Use, and Pumping Well Status Modeling Assumptions
Attention Sandra Carlson/City of San Diego Nicole McGinnis/City of San Diego Michael Bolouri/City of San Diego
Jim Bennett/County of San Diego Leanne Crow/County of San Diego Nancy Karas/County of San Diego
From Nate Brown/Jacobs Craig Cooledge/Jacobs
Date October 5, 2020
Copies to John Ayres/W&C Paula Silva/Jacobs Jason Smesrud/Jacobs
The purpose of this handout is to provide in advance of the October 8th Technical Peer Review (TPR) meeting an update on the well-to-parcel map, 2005 and 2018 land use maps, and a table summarizing the assumed status (i.e., active versus inactive) of groundwater pumping wells during the historical simulation period and at present. The information provided herein has been prepared by Jacobs Engineering Group, Inc. (Jacobs) on behalf of the San Pasqual Valley (SPV) Groundwater Sustainability Agency (GSA). Jacobs is using this information to help develop a numerical integrated flow model that will support development of the SPV Groundwater Sustainability Plan (GSP).
Well-to-parcel Map
Well-to-parcel associations are needed to develop the numerical integrated flow model (GSP Model). This model will be used to compute historical, current, and future water budgets per GSP Regulations. The attached well-to-parcel map was developed based on the following data sources:
Feedback from SPV GSA representatives, TPR members, and selected stakeholders
San Pasqual Valley Groundwater Basin Salt and Nutrient Management Plan (SNMP) (CH2M HILL 2014) mapping effort completed in conjunction with City of San Diego staff
2018 City of San Diego Wells & City Leases Map and Domestic 2016 Water Supply Schematic
City of San Diego master well database and Rancho Guejito wells GIS layer
San Diego County well completion reports
Of the information sources listed above, Jacobs mostly relied upon information provided by SPV GSA representatives and information acquired and used during the development of the SNMP. The accuracy of the map has been improved upon by incorporating thoughtful review comments received from the entities listed above.
Land Use Maps
Land use mapping is also needed as part of GSP Model and GSP development. Jacobs has developed 2005 and 2018 land use maps with the aid of the following data sources:
Feedback from SPV GSA representatives, TPR members, and selected stakeholders
SanDAG/SanGIS land use data
Draft
Working Draft: Handout 5
San Pasqual Valley Groundwater Sustainability Plan
2
Comments received from Rancho Guejito on the SanDAG land use data
1998 San Diego County land use survey performed by CA DWR
2014 and 2016 Land IQ land use classifications provided by CA DWR
SNMP (CH2M HILL 2014) land use classifications and Google Earth™ historical aerial imagery
Of the information sources listed above, Jacobs mostly relied upon 2018 aerial imagery, land use mapping developed for the City of San Diego during preparation of the SNMP, and recent information provided by SPV GSA representatives. The accuracy of the map has been improved upon by incorporating thoughtful review comments received from the entities listed above.
Pumping Well Status through Time
The well-to-parcel and land use maps help establish important associations among parcels, irrigated lands, and pumping wells represented in the GSP Model. However, just as important as the spatial distribution of this information is the temporal distribution of groundwater pumping during the 15-year historical simulation period, including water year (WY) 2005 through WY 2019. The status of each modeled pumping well through time was developed based on information gained from the well-to-parcel map development and from City of San Diego staff input. A summary table of the modeled pumping well status through time is provided below. The accuracy of this information has been improved by incorporating thoughtful review comments received from SPV GSA representatives.
Well ID Entity 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019Current (2020) and Future Conditions
SP001 Konyn Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP002 Konyn Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP003 Konyn/Suncoast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP004 Konyn/Suncoast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP005 Konyn/Suncoast Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP006 Wilkens Nursery Active Active Active Active Active Active Active Active Active Active Active Active Active Inactive Inactive InactiveSP007 Konyn/Suncoast Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP008 City/Orfila Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP009 Brammer Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP010 Jancic Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP011 Konyn Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP012 Konyn/Suncoast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP013 Konyn/Suncoast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP014 Pinery Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP015 Pinery Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP016 Pinery Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP017 Pinery Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP018 Pinery Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP019 AmSod Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP020 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP021 AmSod Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP022 AmSod Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP023 AmSod Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP024 Evergreen Nursery Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP025 Three C Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP026 Three C Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP027 Three C Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP028 Three C Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP029 State of CA Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP031 Brammer Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP032 Brammer Active Active Active Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive Inactive InactiveSP033 Brammer Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP034 Brammer Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP035 Lindshield Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP036 Lindshield Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP037 Lindshield Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP039 Lindshield Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP040 Lindshield Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP041 Lindshield Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP042 Lindshield Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP043 Various Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP044 Safari Park Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active InactiveSP046 Safari Park Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active Active Active Active
Status of Pumping Well by Water Year - Blue = Active; Gray = Inactive
Draft
Working Draft: Handout 5
San Pasqual Valley Groundwater Sustainability Plan
3
References
CH2M HILL, 2014. San Pasqual Valley Groundwater Basin Salt and Nutrient Management Plan. Prepared for City of San Diego. May.
Well ID Entity 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019Current (2020) and Future Conditions
SP048 West Coast Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP049 West Coast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP050 West Coast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP051 West Coast Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive ActiveSP052 Witman Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active ActiveSP053 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP054 Brammer Active Active Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP055 West Coast Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP056 West Coast Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP057 West Coast/Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP058 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP059 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP060 Witman Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP061 Henry Avocado Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP062 Henry Avocado Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP063 Henry Avocado Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP065 Konyn Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP066 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP067 Songer Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP068 Songer Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP069 Songer Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP071 Songer Active Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP072 City Active Active Active Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP074 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP076 Konyn Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP077 West Coast Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP079 Konyn Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP083 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP084 Konyn Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP086 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP087 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP088 Witman Active Active Active Active Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive ActiveSP089 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP090 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP091 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP092 Witman Active Active Inactive Active Active Active Active Active Inactive Inactive Inactive Inactive Active Inactive Active ActiveSP093 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP094 Witman Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP095 Witman Active Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive Active Inactive Active ActiveSP096 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP097 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP098 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP099 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveSP103 Evergreen Nursery Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP121 Witman Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSP125 Witman Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active ActiveSP126 Witman Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active ActiveSP127 City Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active
SPA002 County Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active ActiveSPA005 County Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active Active Active Active Active ActiveSPA006 County Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active Active Active Active Active Active ActiveSPA010 County Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active
RK-8 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active ActiveRK-9 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active
RK-10 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active ActiveRK-11 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive ActiveRK-12 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive ActiveRK-13 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active
RK-Dom Rancho Guejito Active Active Active Active Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive InactiveRK Dom-2 Rancho Guejito Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active Active Active Active
Well 3 Rancho Guejito Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active InactiveWell 4 Rancho Guejito Active Active Active Active Active Active Active Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive InactiveWell 5 Rancho Guejito Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active InactiveWell 6 Rancho Guejito Active Active Active Active Active Active Active Active Active Active Active Active Inactive Inactive Inactive InactiveCONS1 Other Inactive Inactive Inactive Active Active Active Active Active Active Active Active Active Active Active Active InactiveSPA108 Other Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active ActiveSPA130 Other Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active
New Well #5 Witman Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Inactive Active Active
Status of Pumping Well by Water Year - Blue = Active; Gray = Inactive
Draft
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SP127
SP126
SP125
SP121
SP010
SP096
SP095
SP092
SP091
SP065
SP002SP001
SP013SP012SP011
SP004
SP003
SP103
SP067
SP084
SP083
SP088
SP075 SP085SP076SP079
SP006
SP008
SP063
SP061
SP059
SP057
SP053SP052
SP051SP050
SP049SP046
SP043
SP042SP041
SP036
SP035
SP034SP033SP032
SP031
SP029
SP028
SP027
SP026
SP024
SP023SP022 SP021
SP017
SP098SP090 SP089
SP055
Well#5
SP113
SP072
SP099
SP094SP007SP005
SP068
SP069
SP109
SP071
SP077
SP019
SP009
SP054
SP102
SP101
SP060
SP058
SP044
SP048
SP045SP104
SP040SP039
SP037
SP030
SP025
SP018SP016SP015
SP014
SP056
CONS1
SPA108SPA130
RK-8RK-9
RK-11
RK-13
RK-12RK-10
Well 4Well 5
Well 6RK-DOM 2
RK-DOM
Well 3
20
4110
43
114
9
37
23 24
1116
28
25
17
26
4
7
6
5
39
46
22
12
34
42
3233
16
7
35
18
19 31
15
36
21
41
514
2
3
13
27
45
40
44
30
2
88
29 829
38
Well #10
SPA Well #6
SPA Well #5
SPA Well #2
SP074
SP087
SP086
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
Legend Pumping Wells
!A City of San Diego - Active
!A City of San Diego - Inactive
!A Rockwood Wells - Active
!A Rockwood Wells - Inactive
!A San Pasqual Academy
!A Other Production Wells
Parcel with Well Designation
SPV Groundwater Subbasin
Blue highlighted numbers represent the 'Map Label' presented
in the table at the bottom right.
Status of wells represent current conditions (2020).
WORKING DRAFT
Well-to-Parcel Relationship
Table entries highlighted by color represent parcels that receive water from the same set of wells and will be considered as a single polygon.
Draft
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
LegendSPV Groundwater Subbasin
2005 Land Use ClassificationAvocado
Citrus
Grapevines
Truck Crops
Nursery
Greenhouse
Feedlot
Idle
Golf Course
Winter Forage
Summer Forage
Native Shrub
Riparian
Turfgrass
Urban Landscape
Rural Landscape
Open Water - Groundwater
Open Water - Irrigation
WORKING DRAFT
Draft
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
LegendSPV Groundwater Subbasin
2018 Land Use ClassificationAvocado
Citrus
Grapevines
Truck Crops
Nursery
Greenhouse
Feedlot
Idle
Golf Course
Winter Forage
Summer Forage
Native Shrub
Riparian
Turfgrass
Urban Landscape
Rural Landscape
Open Water - Groundwater
Open Water - Irrigation
WORKING DRAFT
Draft