AndreaBozzo/ceres-open-data-index huggingface dataset:
i04 CIMIS Reference Evapotranspiration Zones v1999

<div style='text-align:Left;'><p><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>The ETo Zones Map allows users to view the grass-reference evapotranspiration (ETo) Zones for the State of California. The map was developed by DWR and UC Davis in 1999 and divides the State into 18 zones based on long-term monthly average ETo. The ETo values were calculated using data from various data sources, including CIMIS weather stations that had at least five years of archived data. This dataset is the version from 1999.</span><br /></p></div>

Tags: 1999, Atmosphere, California, Climatology, DWR, DWR GIS Atlas, ETo, Meteorology, Zones, biota, evapotranspiration, weather
Organization: California Department of Water Resources
i15 SWP Monuments

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>This dataset is a compilation of survey monuments as points used by the State of California, Department of Water Resources. The associated data is considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.6, dated September 27, 2023. A survey monument can represent a boundary location or be used a precise location used for mapping and precise engineering measurements. Boundary monuments are the corners of parcels or lines of easements that can only be visualized on the ground by setting markers, or survey monuments. A survey monument is a physical marker that locates a corner or line on the ground. They can be on a line or offset from a line, on, above or below the surface, noticeable or almost invisible. They take many forms but the majority of the monuments set for the state water project are a varying diameter of metal pipe set flush or below the ground with an aluminum cap stamped with a number representing the point.</span>

Tags: DWR, DWR GIS Atlas, Monuments, SWP, State Water Project, boundaries, cadastral, survey monuments
Organization: California Department of Water Resources
i03 IRWM Regions

<p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:inherit;'>The Region Acceptance Process (RAP) is a component of the Integrated Regional Water Management (IRWM) Program Guidelines and is used to evaluate and accept an IRWM region into the IRWM grant program. The RAP is not a grant funding application; however, acceptance of the composition of an IRWM region (including the IRWM region’s boundary) into the IRWM grant program is required for DWR IRWM grant funding eligibility.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:inherit;'>This dataset includes:</span></p><ul><li><p style='margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:inherit;'>the boundaries of the most current IRWM Regions (as submitted to DWR by the respective IRWM planning region)</span></p></li></ul><ul><li><p style='margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:inherit;'>their RAP status (Accepted, Not Accepted or Conditional) as conferred by DWR the year each entity participated in the RAP</span></p></li></ul><ul><li><p style='margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:inherit;'>a descriptive field noting the date of any subsequent IRWM boundary changes submitted and accepted by DWR</span></p></li></ul>

Tags: Boundaries, DWR, DWR GIS Atlas, IRWM, IRWM Grant Program, Integrated Regional Water Management, Regional Acceptance Process
Organization: California Department of Water Resources
i19 Stormwater Capture Master Plan LosAngelesDWP Geophysical Polys

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>The feature dataset contains geophysical properties to analyze where obstacles to infiltration exist and where infiltration would be most desirable. Such properties include areas of mapped landslides or liquefaction potential, depth to groundwater, slope, hydrologic soil group, and geology (pervious or impervious). An aquifer classification system was also developed to guide prioritization. Each aquifer underlying Los Angeles was classified according to the ability of LADWP to pump the aquifer for use in LADWP’s distribution network. Each sub-basin in the LADWP model was assigned a Category A (High), B (Medium), or C (Low) depending on its combination of geophysical obstacles and opportunities and aquifer class. Areas categorized as “A” or “High” were those having the fewest hydrogeologic constraints (i.e. few obstacles to infiltration, highly infiltrative soils, permeable aquifers) and were overlying the highest priority aquifers. These would be most conducive to infiltration BMPs. Category “B” or “Medium” areas were somewhat geologically constrained and overlying mid-level priority aquifers. These areas were also considered suitable for infiltration BMPs. Category “C” or “Low” areas contain obstacles to infiltration and/or were overlying low-priority aquifers, making them more conducive to direct use BMPs.</span>

Tags: 2015, Boundaries, California, Communication, DWR, DWR GIS Atlas, Los Angeles, master plan, storm, storm water, stormwater, stormwater capture, utilities
Organization: California Department of Water Resources
i19 Stormwater Permitees Municipal

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are based on 2010 census data and they have not been updated since 2013 and there are no current plans to include them as a SWRCB web service. Most of the Phase 1 permittees encompass an entire metropolitan area. The Municipal Storm Water Program manages the Phase I Permit Program (serving municipalities over 100,000 people), the Phase II Permit Program (for municipalities less than 100,000), and the Statewide Storm Water Permit for the State of California Department of Transportation. The State Water Resources Control Board (State Water Board) and Regional Water Quality Control Boards (collectively, the Water Boards) implement and enforce the Municipal Storm Water Program.</span>

Tags: 2013, 2018, California, Communication, DWR, DWR GIS Atlas, MS4, Phase I, Phase II, municipal, separate stormwater system, sewer, storm, storm water, stormwater, stormwater permittees, utilities
Organization: California Department of Water Resources
i19 Stormwater Project Points

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>The feature dataset contains storm water projects planned in the future throughout California that involve groundwater recharge and direct use. It was used to develop storm water targets for the years 2020 and 2035 per directives to DWR in California Water Code Section 10608.50 (b). As of February 2018, projects included are those proposed to be constructed post 2014. Information from various databases was used to compile the project database. More details can be found in Appendix A of the DWR report “Determination of New Statewide Stormwater Targets for Groundwater Recharge and Direct Use Benefitting Urban Water Supply”. Expected public release: March 2018.</span>

Tags: 2015, 2035, California, Communication, DWR, DWR GIS Atlas, direct use, groundwater recharge, storm, storm water, stormwater, stormwater capture, targets, utilities
Organization: California Department of Water Resources
i03 FERCBoundaries

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Digital GIS feature class of the Federal Energy Regulatory Commission (FERC) P-2426 and P-2100 Boundaries. Descriptions and mapping for the P-2426 and P-2100 were originally field surveyed in NAD_1927 and translated to NAD_1983.</span>

Tags: 2015, 2023, California, California Department of Water Resources, DWR, DWR GIS Atlas, East Branch, FERC, FERC boundaries, Los Angeles, Oroville, P2100, San Bernardino, West Branch, boundaries
Organization: California Department of Water Resources
i17 California Jurisdictional Dams

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extracted from DSOD internal records and contains basic information about the dam including the type of construction, basic dimensions such as height, length, and maximum storage capacity; abbreviated owner information to identify the entity legally responsible for the dam; an assessment of the downstream hazard associated with the dam; an assessment of the current condition of the dam; and indication as to whether the dam is operating at a restricted storage level. Several dams span rivers that define county boundaries, so DSOD references the right abutment of the dam to identify the location of the structure and to associate it with a singular administrative subdivision of California. Data version published in April 2024 is an update to the data published in January 2024.</span>

Tags: 20180117, California, California Department of Water Resources, DWR, DWR GIS Atlas, Division of Safety of Dams, critical infrastructure, dams, hydrographic, infrastructure, jurisdictional, jurisdictional dams, structure, water management
Organization: California Department of Water Resources
i17 Delta Levees Anatomy 2007

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>In the Delta Anatomy Mapping Project all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points were converted to digital elevation models and subsequently into slope grids. Thresholds were identified that capture the levee crown, levee landside, levee waterside, ramps and toe ditches. Visual interpretations of slope thresholds were used in conjunction with heads-up digitizing to maintain smooth boundaries at a scale of 1:550. The delineation thresholds were derived from a combination of mapping scale, slope grid resolution and slope thresholds used for each anatomy classification. All anatomy has gone through an internal quality control process to ensure a minimum locational quality of +/- 3 feet. Anatomy was further reviewed and tested by DWR for compliance with an interpretive mapping standard of 80% accuracy. This data depicts the levee anatomy at the time of the LiDAR survey (2007) and are only accurate for that time. Users should be aware that temporal changes may have occurred since this data set was created and some parts of this data may no longer represent actual surface conditions.</span>

Tags: 2007, 2012, 2014, 2015, Alameda County, California, California 2007 Bare Earth LiDAR, Contra Costa County, DWR, DWR GIS Atlas, Delta, Levee, Levee Anatomy, Levee Delta, Sacramento County, Sacramento River Delta, San Joaquin County, San Joaquin River Delta, Solano County, Yolo County, boundaries, structure
Organization: California Department of Water Resources
i17 Delta Levees Anatomy 2017

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>The use of high-resolution LiDAR, and the products derived from it, allow for levee anatomy to be captured for the surveyed area. The resulting data is a catalog of precise levee location and components. This data can further be used for levee maintenance and management, flood modeling and prediction, as well as levee inventories.</span>

Tags: 2017, Alameda County, Bare Earth, California, Contra Costa County, DWR, DWR GIS Atlas, Delta, Levee, Levee Anatomy, LiDAR, Sacramento County, Sacramento River Delta, San Joaquin County, San Joaquin River Delta, Solano County, Structure, Yolo County
Organization: California Department of Water Resources
i03 Adjudicated Areas

<div style='text-align:Left;'><div><div><p><span><span>Adjudication is a form of groundwater management in California through the courts. When groundwater resources do not meet water demands in an area, landowners may turn to the courts to determine how much groundwater can be rightfully extracted by each overlying landowner or appropriator. The court typically appoints a Watermaster to administer the judgment and to periodically report to the court. As of 2017 there were 29 adjudicated groundwater basins in California, with the majority of the adjudications located in Southern California in the South Coast hydrologic region. The majority of groundwater rights adjudications in California imposes extraction limits and/or initiates management actions in the event of declining groundwater levels or water quality degradation. It should be noted that the primary objective of an adjudication is to provide a proportionate share of the available groundwater to the users within the basin so it can be extracted without having adverse effects to existing groundwater supplies. Environmental concerns were not considered when most of the judgments were written. Areas designated to be treated as adjudicated areas as defined in Water Code Section 10720.8</span></span></p><p><span /></p></div></div></div>

Tags: California, DWR, DWR GIS Atlas, adjudicated areas, adjudications, boundaries, court judgement, groundwater
Organization: California Department of Water Resources
i17 Delta Levees Centerlines 2007

<p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:inherit;'>In the Delta Anatomy Mapping Project, all levee anatomies were delineated using slope grids built from available 2007 Delta LIDAR data points. LIDAR data points were converted to digital elevation models and subsequently into slope grids. Thresholds were identified that capture the levee crown, levee landside, levee waterside, ramps and toe ditches. Visual interpretations of slope thresholds were used in conjunction with heads-up digitizing to maintain smooth boundaries at a scale of 1:550. The delineation thresholds were derived from a combination of mapping scale, slope grid resolution and slope thresholds used for each anatomy classification. All anatomy has gone through internal quality control processes to ensure a minimum accuracy of +/- 3 feet.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:inherit;'>Anatomy data was further reviewed and tested by DWR for compliance with an interpretive mapping standard of 80% accuracy. Once the levee anatomy was created and accepted, isolation and export of the levee crown was used in conjucture with ET Geowizards to collapse the crown to a singular centerline which details the levee route. This data depicts the levee anatomy at the time of the LiDAR survey (2007) and are only accurate for that time. Users should be aware that temporal changes may have occurred since this data set was created and some parts of this data may no longer represent actual surface conditions. Changes in some linework and attribution were performed by CA DWR Division of Engineering in September, 2018, and current version was posted to DWR GIS Atlas at that time</span></p>

Tags: California, California 2007 Bare Earth LiDAR, DWR, DWR GIS Atlas, Delta, Levee, Levee Anatomy, Levee Delta, boundaries, structure
Organization: California Department of Water Resources
i03 SystemwidePA 20101007

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>This feature class represents the Systemwide Planning Area. It is one of the three Central Valley Flood Protection Plan (CVFPP) Planning Areas. It is comprised of the following layers:Below are layers that delineate the boundary.1. Levee Flood Protection Zones (LFPZs) developed by DWR as a first estimate of areas potentially inundated due to State Plan of Flood Control (SPFC) levee failure. There are no frequencies associated with these areas. LeveeFloodProtectionZone_20100301 (DWR)2. Comprehensive Study 500 year floodplain delineation (CS_FP_500YR_Dissolve.shp) (DWR)3. 200 year floodplain developed by DWR for the reaches of the Sacramento River upstream of Woodson Bridge which was the limit of the floodplain development for the Comprehensive Study. DWR_FloodPlain_200YR (DWR)4. American River Economic Reevalulation Report (ARERR) 500 Year Floodplain.5. legal_delta.shp6. A 50ft buffer of streams defining the hydrologic connections between multi-purpose or dedicated flood control reservoirs within the WPA.7. Added the multipurpose/Flood Control Reservoirs (MultipurposeReservoirs_20100902.shp)8. If Hydrologic features (Rivers, Channels, bypasses, etc) have SPFC Project levees on BOTH sides of the features… Include areas between two levees.9. If Hydrologic features (Rivers, Channels, bypasses, etc) have SPFC Project levees on ONE sides of the features… Include areas from centerline of the feature to the levees.10. Middle Creek, Adin, and North Fork Feather River project have been added.11. HEC-FDA Impact Areas (the latest version developed with no holes/overlaps) were added as a way of filling in and smoothing the ragged boundaries of the Comprehensive Study 500yr Floodplain.12. Data holes were filled using an automated process and supplemented by visual inspection and manual additions/subtractions.13. Added USACE (Sacrametonto Office - SPK) provided protection areas that intersected the existing SPA except those outside of the Sacramento and San Joaquin Hyrdologic Regions (as defined by CA DWR CalWater 2.2).</span>

Tags: 2012, Boundary, CVFPP, California, Central Valley Flood Protection Plan, DWR, DWR GIS Atlas, PEIR, Planning Area, SPA, Systemwide Planning Area, boundaries
Organization: California Department of Water Resources
i17 Delta Levees Centerlines 2017

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>In the Delta Anatomy Mapping Project, all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points were converted to digital elevation models and subsequently into slope grids. Thresholds were identified that capture the levee crown, levee landside, levee waterside, ramps and toe ditches. Visual interpretations of slope thresholds were used in conjunction with heads-up digitizing to maintain smooth boundaries at a scale of 1:550. The delineation thresholds were derived from a combination of mapping scale, slope grid resolution and slope thresholds used for each anatomy classification. All anatomy has gone through internal quality control processes to ensure a minimum accuracy of +/- 3 feet. Once the levee anatomy was created and accepted, the Esri geoprocessing tool &quot;Polygon to Centerline&quot; was used to create a levee crown centerline. From there, the centerlines were merged by LMA, with a single line for each LMA. After the centerlines were accepted and any errors fixed, the centerlines were split by reach and attribute fields (such as project or non-project). This data depicts the levee anatomy at the time of the LiDAR survey (2017) and are only accurate for that time. Users should be aware that temporal changes may have occurred since this data set was created and some parts of this data may no longer represent actual surface conditions. This data is an update to the previous Atlas dataset with Delta Levee Centerlines, derived from the 2007 Delta LiDAR. Processing and digitizing work done by CA DWR, Division of Engineering, Geodetic Branch, Geospatial Data Support Section, specifically by Arina Ushakova (Research Data Analyst I), and initial QC by Joel Dudas (Senior Engineer, Water Resources).</span>

Tags: Alameda County, Contra Costa County, DWR, DWR GIS Atlas, Sacramento County, Sacramento River Delta, San Joaquin County, San Joaquin River Delta, Solano County, Structure, Yolo County, structure
Organization: California Department of Water Resources
i03 SuisunMarshBoundary

This feature class was digitized from the map, A.B. 1717, by Jeff Galef on August 22, 2012. The features were labeled as being in the Primary or Secondary Zone. The digitizing was done at a 1:4,000 scale. The features were digitized by a map that was georeferenced by Jeff Galef on July 25, 2012. The number of control points used was 25. The RMS error was 13.74340. The georeferencing was performed against the 2009 NAIP imagery, which was projected to UTM Zone 10, NAD 83.Digitizing was difficult since the line borders and the associated colors often did not match up. That is, there was a fair amount of overlap. The decision was made that the digitizing would follow the thick red and black lines where available. Otherwise, the digitizing followed the coloring. This feature class was edited on November 26, 2013 by Terri Fong to reflect the San Francisco Bay Conservation and Development Commission's map amendments of 2011. The amendments are described in Resolution No. 11-05 which can be found here: http://www.bcdc.ca.gov/BPA/Final2011.07.01.ResolutionNo1.10.pdf. This resolution changes the size of the Water Related Industry Reserve Area near Collinsville. The current Boundaries of the Suisun Marsh map can be found here: http://www.bcdc.ca.gov/plans/SMboundaries.pdf.

Tags: Boundaries, Boundary, California, DWR, DWR GIS Atlas, Solano County, Suisun Marsh, Wetlands, economy
Organization: California Department of Water Resources
i03 SPFCPlanningArea 20100301

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>State Plan of Flood Control (SPFC) Planning Area is the lands currently receiving protection from the SPFC (CWC§ 9651(g)). State's flood management responsibility is limited to this area.</span>

Tags: 2012, Boundary, CVFPP, California, Central Valley Flood Protection Plan, DWR, DWR GIS Atlas, Flood, Flooding, Plan, Planning Area, SPFC, State Plan of Flood Control, boundaries
Organization: California Department of Water Resources