20060605 09205400 FALSE 20060710 15041900 20090505 13265800 {31E989AD-150A-4BF6-911C-8AD447AACD53} Complete None planned This is Category I data. Category I data are public domain and available to share with Caltrans partners. This is Category I data. Category I data are public domain and available to share with Caltrans partners. mailing and physical address
1120 N St., MS 38
Sacramento CA 95814 USA Caltrans TSI/GIS Data Branch (916) 654-5037 (916) 654-6583 none hydrographywater resourcehydrologic basin CA none California Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 9.1.0.722enThe feature class HBAS was prepared by the California Department of Fish and Game (DFG) as a task within an interagency agreement for geographic information system (GIS) support to the California State Water Resources Control Board (SWRCB) Non-Point Source (NPS) Unit. HBAS is a statewide version of the Teale GIS Technology Center (Teale) County Library data layer for hydrologic basins. DFG performed various corrections to the original data, such as basin coding, sliver polygon removal, and digitizing of missing boundaries. The purpose of HBAS is as an interim reference in digital form, accurately (but not precisely) corresponding to SWRCB-delineated basins, and as a cross-reference to Department of Water Resources (DWR) basin codes as presented in the Areal Designation map of February 10, 1981 and in "Hydrologic Data", Bulletin 130-85 (DWR, May 1988).This feature class and the 1:500,000-scale SWRCB maps and the Teale GIS library HBASA feature class will be superceded by the CALWATER system, digitized on a 1:24,000-scale base (USGS 7.5'-series quadrangles), as modified by DWR and Teale. California Department of Fish and Game (DFG) Unknownhbashbasvector digital datahttp://www.dot.ca.gov/hq/tsip/gis/datalibrary/gisdatalibrary.htmlpublication date-124.408634-114.13147342.00630432.534326-124.408634-114.13147332.53432642.006304ShapefileCalifornia Department of Fish and Game (DFG) Caltrans TSI/GIS Data Branch Metadata Coordinator mailing and physical address Sacramento CA 95814
1120 N St., MS 38
USA (916) 654-5037 (916) 654-6583 enFGDC Content Standards for Digital Geospatial MetadataFGDC-STD-001-1998local time20090505http://www.esri.com/metadata/esriprof80.htmlESRI Metadata Profile Caltrans TSI/GIS Data Branch mailing and physical address
1120 N St., MS 38
Sacramento CA 95814 USA (916) 654-5037 (916) 654-6583 This is Category I data. Category I data are public domain and available to share with Caltrans partners. Downloadable Data1.6061.606 Digitized by Teale GIS Technology Center from 1:500,000 source media.20060601Arc/Info 7.0.3UnknownAll SWRCB hydrologic names and codes were verified for consistency with 1:500,000-scale, SWRCB-published maps as of their August 1986 revision. Regional (RWQCB) and State (SWRCB) Boards have performed subsequent revisions. Several discrepancies among alternative basin coding systems with respect to the feature class HBAS. Users are cautioned to also examine the boundaries of the following SWRCB basins for consistency with CALWATER delineations: 111.21 526.44 637.31 518.41 508.10 509.63 536.20 537.10 535.90 405.62 845.62 405.63 845.62 630.30 506.10 515.10 535.40 Users should contact their local Regional Water Quality Control Board offices to obtain the most current basin delineations and codesHBAS is complete as of 19951101.Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 9.1.0.722hbas-124.408634-114.13147342.00630432.5343261-124.408634-114.13147342.00630432.5343261ISO 19115 Geographic Information - MetadataDIS_ESRI1.0dataset002file://\\svhqs02\newgis\data\shapes\geo83\state\hbas.shpLocal Area Network1.606ShapefileVectorSimplePolygonFALSE982FALSEFALSEG-polygon982GCS_North_American_1983Decimal degrees0.0000000.000000North American Datum of 1983Geodetic Reference System 806378137.000000298.257222GCS_North_American_1983982hbasFeature Class982HBAS polygons represent hydrologic basins within California.Caltrans TSI/GIS Data BranchFIDFIDOID400Internal feature number.ESRIShapeShapeGeometry000Feature geometry.ESRICoordinates defining the features.AREAAREANumber195Caltrans TSI/GIS Data BranchN/APERIMETERPERIMETERNumber195Caltrans TSI/GIS Data BranchN/AHBASA_HBASA_Number10Caltrans TSI/GIS Data BranchN/AHBASA_IDHBASA_IDNumber10Caltrans TSI/GIS Data BranchIdentifierHYDROAREAHYDROAREANumber102Caltrans TSI/GIS Data BranchState Water Resources Control Board (SWRCB) basin code (with decimal)Byte 1 indicates Hydrologic Region (range is 1 <= R <= 9); bytes 2 to 3 indicate hydrologic unit (HU) (range is 00<= HU <=59);(=81); byte 4 is always a decimal point; byte 5 is hydrologic area (HA) (range is 0 <= HA <= 9); byte 6 indicates the hydrologic sub-area (HSA) (range is 0 <= HSA<= 9). A code ending in .00 indicates an entire major river basin, called a Hydrologic Unit (HU). Large tributaries of major rivers are designated as Hydrologic Areas (HA), and their codes end in a single zero. In turn, HAs are subdivided into Hydrologic Sub-Areas (HSA), and a single digit replaces the last zero in the HA code. HSA codes ending in zero or double zeroes indicates that that the HA or HU is not subdivided.BASINBASINNumber5Caltrans TSI/GIS Data BranchInteger form of State Water Resources Control Board (SWRCB) basin codeREGIONNAMEREGIONNAMEString20Caltrans TSI/GIS Data BranchHydrologic Region/Hydrologic Basin Planning Area (HBPA) name20090505