Pacific States Marine Fisheries Commission California Department of Fish and Game 20040701 vector digital data http://bios.dfg.ca.gov ftp://ftp.dfg.ca.gov/BDB/GIS/BIOS/Public_Datasets/100_199/ds186.zip Pacific States Marine Fisheries Commission tabular digital data www.streamnet.org The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. The "Other Fish" category contains data collected for species other than salmonids, or salmonids that have not been identified as to species. Beginning in 1998, the Pacific States Marine Fisheries Commission, the California Department of Fish and Game, and the National Marine Fisheries Service, began a cooperative project aimed at collecting, archiving, and entering into standardized electronic formats, the wealth of information generated by fisheries resource management agencies and tribes throughout California. Extensive data are currently available for chinook, coho, steelhead and to a lesser degree other fish species as well. Major data categories include adult abundance population estimates, actual fish and/or carcass counts, counts of fish collected at dams, weirs, or traps, and redd counts. Updates are made to the CalFish web server quarterly. This CalFish Abundance Database shapefile was generated from fully routed 1:100,000 hydrography. In a few cases streams had to be added to the hydrography dataset in order to provide a means to create shapefiles to represent abundance data associated with them. Streams added were digitized at no more than 1:24,000 scale based on stream line images portrayed in 1:24,000 Digital Raster Graphics (DRG). These features generally represent abundance counts resulting from stream surveys. The linear features in this layer typically represent the location for which abundance data records apply. This would be the reach or length of stream surveyed, or the stream sections for which a given population estimate applies. In some cases the actual stream section surveyed was not specified and linear features represent the entire stream. In many cases there are multiple datasets associated with the same length of stream, and so, linear features overlap. Please view the associated datasets for detail regarding specific features. In CalFish these are accessed through the "link" that is visible when performing an identify or query operation. A URL string is provided with each feature in the downloadable data which can also be used to access the underlying datasets. The data that is available via the CalFish website is actually linked directly to the StreamNet website where the database's tabular data is currently stored. Additional information about StreamNet may be downloaded at http://www.streamnet.org. Complete documentation for the StreamNet database may be accessed at http://www.streamnet.org/online-data/archive/exc_982.html . This shapefile contains information regarding the abundance of fish observed incidentally during anadromous fish surveys. It also contains some data for mixed anadromous counts, such as redd count data, where the anadromous species responsible for constructing the redd is not known. This data is a component of the CalFish Abundance Database. Linear and point features in the database depict the data collection sites associated with fisheries information that is currently contained in the CalFish Abundance Database. This shapefile is not meant to reflect fish distribution. 19800101 20050101 ground condition In work Irregular -124.207025 -120.629990 42.060090 37.675607 None snorkel redd anadromous Cutthroat trout Striped bass survey Sockeye Black bass Peak count Oncorhynchus bass Chum Salmonidae spawning live fish Coastal rainbow trout ISO 19115 Topic Category inland waters environment biota None Northern California Coastal Region Eel River Sacramento River Smith River Lower Klamath River San Joaquin Redwood Creek California Central California Coastal Region No restrictions. Data within the CalFish Anadromous Database was obtained from a variety of sources. Some count data may not be suitable for comparison or analysis. A short summary providing details of methodologies used to collect data and/or circumstances that may have affected the accuracy of the individual counts have been included in the dataset. The original reference material should be consulted when a more detailed description is appropriate. Each data record within the database is associated with a reference. Copies of reference materials can be obtained from Connie Shannon at the CDFG Region 1, Cantara Office (530) 225-2155, or through the StreamNet Regional Library located in Portland, http://www.fishlib.org. California Department of Fish and Game, Northern California North Coast Region Eric Haney Information Services Branch Manager mailing and physical

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Redding California 96001 US 530-225-2052 530-225-2267 ehaney@dfg.ca.gov Unclassified Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.3.1.4959 Although every effort was made to accurately represent the locations where data were collected, some references used to compile abundance data contain location descriptions for stream locations that could not be ascertained from current 1:24,000 DRG images. Where counts are associated with non-specific collection sites, and migration barriers are unknown, abundance data is linked to the entire stream. Details about the locations used to depict each shape have been included in the comment area of each dataset. Metadata imported from earlier version CDFG/Pacific States Marine Fisheries Commission Connie Shannon Data Management Specialist 530-225-2155 cshannon@dfg.ca.gov Received from Connie Shannon (DFG R1) updated version of dataset with corrected hyperlink. 20110101 California Department of Fish and Game Will Patterson geodata@dfg.ca.gov Vector String 97 NAD 1983 California Teale Albers 34.0 40.5 -120.0 0.0 0.0 -4000000.0 coordinate pair 0.000000003754707655900803 0.000000003754707655900803 meter D North American 1983 GRS 1980 6378137.0 298.257222101 ds186 SHAPE Feature geometry. ESRI Coordinates defining the features. LINK Provides a link to detailed abundance count data. OBS_TYPE Indicates whether fish were counted in a single stream or multiple streams LOCATION Indicates location data was collected; the name of the stream if Obs_Type is "Single" or a location description if Obs_Type is "Multi-Stream". CATEGORY Indicates the abundance data category; such as Adult Return-Redd Counts or Harvest-Freshwater/Estuary. SPECIES Indicates the species of fish being reported RUN Indicates the fish run, such as fall run chinook. STAGE Indicates the life stage of the fish OBS Observations: Indicates the number of data records in the set that include fish observations - has no relation to the number of fish counted Drawn from the database for each escapement data record where the count value is not null. MEAN A mean developed from the number of fish estimated or counted during each recorded observation - the accuracy of the mean varies with each dataset. This number is intended to provide a general indicator of populations associated with the dataset. Please use the 'LINK' provided to access the actual data. Drawn from the counts provided for each observation in a dataset. LATEST The most current year for which data have been compiled. TRENDID Used internally to identify items in a dataset FEAT Feature: Indicates whether a feature is linear such as a stream survey or a point feature such as a dam or fish weir. LLID Begin foot: Establishes the downstream point of observation - such as the location that a carcass survey began. Its accuracy varies among datasets. These measures are used in conjunction with the LLID for mapping purposes. The hydrography is routed to begin at the mouth and extend upstream to the headwaters. 1:100,000 Routed Hydrography These measures are used to generate the shapfiles and don't compare well to hip chain measures. BEGFT End foot: Establishes the upstream point of observation 1:100,000 Routed Hydrography Sequential unique whole numbers that are automatically generated. These measures are used to generate the shapfiles and don't compare well to hip chain measures. FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. ENDFT Latitude-Longitude ID: A unique identifier assigned to each stream in the hydrography dataset 1:100,000 Routed Hydrography Coordinates defining the features. LLIDs are unique to each hydrography dataset. LLIDs in this hydrography do not represent the same streams in the 1:24,000 Hydrography dataset or with other versions of 1:100,000 Hydrography datasets Shape Feature geometry. ESRI Coordinates defining the features. SHAPE_len 20160229 CDFG/Pacific States Marine Fisheries Commission Connie Shannon Data Management Specialist mailing and physical

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Redding California 96001 US 530-225-2155 cshannon@dfg.ca.gov FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time