Name: i07_Water_Shortage_Vulnerability_Small_Water_Systems

Display Field: WATER_SYSTEM_NAME

Type: Feature Layer

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Description: <DIV STYLE="text-align:Left;"><DIV><P><SPAN>This feature class includes water shortage vulnerability indicators and scores from an analysis done by CA Department of Water Resources Small Water System boundaries pulled from the SWRCB (State Water Resource Control Board) water system service area boundary layer (SABL). The water systems were then restricted to only active water systems with under 3000 connections that had SDWIS (Safe Drinking Water Information System) data. Therefore, small water systems that do not have spatial boundaries available, or were inactive at the time of analysis may not be reflected in this dataset. Indicators were pulled from various data sources, please refer to the Drought and Water Shortage Vulnerability Scoring: Small Water Systems documentation for more information on how the indicators were calculated and weighted. The EAR 2020 surveys (submitted by water system to the SWB in 2021) and SDWIS extraction from 4/21/2022 are the primary sources of data for this analysis. Please refer to the source metadata for more information on completeness. The goal of this data is to provide a spatial representation of various factors that can affect water shortage vulnerability in small water systems. The category of small water systems intends to focus on what is required to be planned for by small water systems, following SB 552. This is intended to cover active water systems with under 3000 services connections.</SPAN></P></DIV></DIV>

Copyright Text: California Department of Water Resources using various publicly available datasets. Please refer to model documentation for full source information.

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Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• WATER_SYSTEM_NUMBER ( type: esriFieldTypeString, alias: Water System Number, length: 24 )
• WATER_SYSTEM_NAME ( type: esriFieldTypeString, alias: Water System Name, length: 80 )
• FEDERAL_CLASSIFICATION ( type: esriFieldTypeString, alias: Federal Classification, length: 54 )
• STATE_CLASSIFICATION ( type: esriFieldTypeString, alias: State Classification, length: 54 )
• COUNTY ( type: esriFieldTypeString, alias: County, length: 80 )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, length: 38 )
• SC1a_Temperature_Change ( type: esriFieldTypeDouble, alias: SC1a - Temperature Change )
• rSC1a_Temperature_Change ( type: esriFieldTypeDouble, alias: rSC1a - Temperature Change )
• SC1b_Saltwater_Intrusion ( type: esriFieldTypeString, alias: SC1b - Saltwater Intrusion (Yes/No), length: 255 )
• rSC1b_Saltwater_Intrusion ( type: esriFieldTypeDouble, alias: rSC1b - Saltwater Intrusion )
• SC1c_Wildfire_Projections ( type: esriFieldTypeDouble, alias: SC1c - Wildfire Projections )
• rSC1c_Wildfire_Projections ( type: esriFieldTypeDouble, alias: rSC1c - Wildfire Projections )
• rSC2b_CalFire_Hazard ( type: esriFieldTypeDouble, alias: rSC1c - CalFire Hazard Zone Score )
• rSC2a_Current_Dry_Year ( type: esriFieldTypeDouble, alias: rSC2a - Current Dry Year )
• SC2aa_Multiple_Dry_Years ( type: esriFieldTypeInteger, alias: SC2aa - Multiple Dry Years )
• rSC2aa_Multiple_Dry_Years ( type: esriFieldTypeDouble, alias: rSC2aa - Multiple Dry Years )
• SC2b_CalFire_Hazard ( type: esriFieldTypeString, alias: SC2b - CalFire Hazard Zone, length: 255 )
• rSC2c_FRA_flag ( type: esriFieldTypeDouble, alias: rSC2c - Fractured Rock Area Flag )
• SC2c_FRA ( type: esriFieldTypeString, alias: SC2c - Fractured Rock (Yes/No), length: 255 )
• rSC2d_Subsidence ( type: esriFieldTypeDouble, alias: rSC2d - Subsidence )
• rSC2e_Saltwater_Presence ( type: esriFieldTypeDouble, alias: rSC2e - Saltwater Presence )
• SC2e_Saltwater_Presence ( type: esriFieldTypeString, alias: SC2e - Saltwater Presence, length: 255 )
• rSC2f_Overdraft ( type: esriFieldTypeDouble, alias: rSC2f - Overdrafted Basin Score )
• SC2f_Overdraft ( type: esriFieldTypeString, alias: SC2f- Overdrafted Basin (Yes/No), length: 255 )
• SC2g_Groundwater_Decline ( type: esriFieldTypeDouble, alias: SC2g_Groundwater_Decline )
• rSC2g_Groundwater_Decline_Fla ( type: esriFieldTypeDouble, alias: rSC2g - Groundwater Decline )
• SC2i_SAFER_WaterQuality ( type: esriFieldTypeString, alias: SC2i_SAFER_WaterQuality, length: 1073741822 )
• rSC2i_SAFER_WaterQuality ( type: esriFieldTypeDouble, alias: rSC2i_SAFER_WaterQuality )
• SC2j_Prcent_Farmed ( type: esriFieldTypeDouble, alias: SC2j - Percent Farmed )
• rSC2j_Percent_Farmed_Score ( type: esriFieldTypeDouble, alias: rSC2j - Score for Percent Farmed )
• SC2j_farmed_category ( type: esriFieldTypeString, alias: SC2j - Farmed Category, length: 255 )
• rSC3a_Intertie ( type: esriFieldTypeDouble, alias: rSC3a - Absence of Interties )
• rSC3b_Emergency_Intertie_Flag ( type: esriFieldTypeDouble, alias: rSC3b - Absence of Emergency Interties )
• SC3a_Intertie ( type: esriFieldTypeString, alias: SC3a - Presence of Interties (Yes/No), length: 255 )
• SC3b_Emergency_Intertie ( type: esriFieldTypeString, alias: SC3b - Presence of Emergency Interties (Yes/No), length: 255 )
• rSC3e_Single_Water_Source ( type: esriFieldTypeDouble, alias: rSC3e - Single Water Sources )
• SC3e_Single_Water_Source ( type: esriFieldTypeString, alias: SC3e - Water Sources More than One (Yes/No), length: 255 )
• rSC3f_Single_Source_Type ( type: esriFieldTypeDouble, alias: rSC3f - Single Water Sources Types )
• SC3f_Single_Source_Type ( type: esriFieldTypeString, alias: SC3f - Single Water Source Type (Yes/No), length: 255 )
• rSC3c_SourceMonitoring ( type: esriFieldTypeDouble, alias: rSC3c - Source Monitoring )
• rSC3d_Customers_Unmetered ( type: esriFieldTypeDouble, alias: rSC3d - Proportion of Connections Unmetered )
• SC3i_Count_Distribution ( type: esriFieldTypeInteger, alias: SC3i - Distribution Outage Count )
• rSC3i_Distribution_Outage ( type: esriFieldTypeDouble, alias: rSC3i - Distribution Outage Score )
• rSC3j_WaterLevel_Status ( type: esriFieldTypeDouble, alias: SC3j- Water Level Status )
• SC4a_RateUpdate_Year ( type: esriFieldTypeDouble, alias: SC4a - Rate Update Year )
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• SC4b_RateUpdate_Type ( type: esriFieldTypeString, alias: SC4b - Rate Update Type, length: 255 )
• rSC4b_RateUpdateType ( type: esriFieldTypeInteger, alias: rSC4b - Rate Update Type Score )
• SC4c_SupplierSize_Total ( type: esriFieldTypeDouble, alias: SC4c - Supplier Size )
• rSC4c_SupplierSize ( type: esriFieldTypeDouble, alias: rSC4c - Supplier Size )
• SC4d_DroughtPlan_Year ( type: esriFieldTypeDouble, alias: SC4d - Drought Plan Year )
• rSC4d_DroughtPlan ( type: esriFieldTypeDouble, alias: rSC4d - Drought Plan Year Score )
• SC5a_shortage ( type: esriFieldTypeDouble, alias: SC5a - Shortage )
• rSC5c_Curtailment ( type: esriFieldTypeDouble, alias: rSC5c - Curtailment )
• SC5d_DroughtAssistance ( type: esriFieldTypeDouble, alias: SC5d - Drought Assistance )
• SC5e_Drought_Impact ( type: esriFieldTypeDouble, alias: SC5e - Drought Impact )
• Source_Type ( type: esriFieldTypeString, alias: Source Type, length: 255 )
• Total_Score ( type: esriFieldTypeDouble, alias: Total_Score )
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• Source ( type: esriFieldTypeString, alias: Source, length: 255 )
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• Date_Last_Modified ( type: esriFieldTypeDate, alias: Date_Last_Modified, length: 8 )
• Last_Modified_By ( type: esriFieldTypeString, alias: Last_Modified_By, length: 255 )
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• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

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