OR/WA Hydrography Framework Partnership 2006/06/20 vector digital data Portland, Oregon OR BLM wb_pub This metadata describes water body data in publication format for the Washington and Oregon Framework Hydrography data and the standard system used to identify the states' surface water. The Water Bodies (WB) layer consists of sounds, bays, lakes, ponds, wetlands, reservoirs, inundation areas, the double lined portions of streams and other hydrographic features best represented as areas. This publication format is intended to improve the usability of the 1:24,000 hydrography dataset and associated attributes that are currently stored as event tables within the PNW Hydrography Framework dataset and/or as reaches within the Aquatic Resource Information Management System (ARIMS). Attributes that are commonly used by BLM's field organization are provided in this publication format as attributes on polygons, lines, and points. This is an initial deployment of the publication format. Modifications, additions, and subtractions to its content will be made based on field staff experience with the dataset. The publication format includes only the most commonly used attribute information. Less commonly used attributes are available from the Clearinghouse dataset and ARIMS. The overhead required to extract the data from the Clearinghouse and ARIMS for this publication dataset is an important factor in its design. It is recognized that a multitude of publication formats are possible to simplify and improve the usability of the complex hydrography dataset. A decision was made to not include a separate representation of the hydrography data to specifically meet cartographic requirements. This may be added in the future as these requirements are refined. The Pacific Northwest Hydrography Framework Clearinghouse, may be described as a central data repository where partners co-manage the interagency hydrography and watershed boundary data layer(s). Updates are submitted in a controlled environment and the resulting dataset is available to all for analysis and mapping purposes. Because of the variety of processes and sources used by the individual editors, these portions of the "Data Quality" section are intentionally left blank. For a complete description of the The Pacific Northwest Hydrography Framework Clearinghouse please refer to the following documents and website: http://hydro.reo.gov ftp://ftp.or.blm.gov/gisweb/pdf/hydrodatadictv_09_04.pdf ftp://ftp.or.blm.gov/gisweb/pdf/watershed_datadic_09_04.pdf 20050620 unknown publication date In work Continually -124.125 -116 49.125 41.5 None WB Hydrography Fisheries Water Water Bodies ISO 19115 inlandWaters None Oregon Washington Pacific Northwest Discretionary, contains no sensitive information - generally considered releasable. None OR BLM/USFS Dan Wickwire / Ken Adee mailing address

P.O. Box 2965

Portland Oregon 97208 USA 503-808-6272 Dan_Wickwire@or.blm.gov Microsoft Windows; ESRI ArcCatalog 9 For ease of managing these features they have been modeled as regions rather than simple polygons in the Framework model. However, each water body is stored as a non-overlapping, non-multi-part region (i.e. there will be one polygon per region). Changes to the water body shape are made and tracked in the water body shoreline layer. This layer is built for region topology. Refer to the REO website for current data holdings at http://hydro.reo.gov. WB data was extracted from the Pacific Northwest Hydrography Framework Clearinghouse Route events were queried from the ARIMS database and aggregated into one event overlay table. Sinlge overlay table was joined to the line work. Data was clipped to the boundary of those 4th field watersheds that encompase the Oregon BLM districts. Dataset copied. \\blm\dfs\or\so\loc\ccm\arcsde_master\corporate\Hydro_pub\wb_pub.mdb Metadata imported. \\blm\dfs\or\so\loc\share\955\Metadata\orso_vctr_metadata\WaterbodiesOregonWashingtonPublication.xml Dataset copied. \\ilmorso3ds2\or\loc\gis\workspace\or\oso\ssalas\ArcSDE\Hydro_Pub.mdb 0 Vector G-polygon 153843 0.00000001 0.00000001 Decimal degrees North American Datum of 1983 Geodetic Reference System 80 6378137 298.257 WB.PATWB Water body region attribute table objectid Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. shape Feature geometry. ESRI Coordinates defining the features. llid Longitude/latitude identifier number. The 13-character longitude/latitude derived unique id Example: 1235714485632 gnisname Water feature GNIS name. The name of the feature as represented with the Geographic Example: Hill Creek localname Local water feature name, for internal BLM use only. This name may or may not be in the Example: Hill Creek periodicity Water feature periodicity code. This is a classification for water features in terms of eph Ephemeral int Intermittent/seasonal per Perennial unk Unknown/unclassified pfc Characteristics of the lotic riparian wetland areas adjacent to "flowing water" aquatic sites PFC Proper functioning condition FARU Functional-at-risk upward trend FARD Functional-at-risk downward trend NF Nonfunctional U Unknown fishbearing Field that is coded based on actual or modeled fish presence. PV Presence verified PNV Presence not verified AV Absence verified ANV Absence not verified UV Use verified UNV Use not verified stnd_wtr_type Code refers to the geomorphic origin of the watersource. A Alkali lake B Beaver pond C Cirque lake G Gravel pit I Rift K Potholes-kettles L Playa M Moraine lake N Sink O Oxbow lake P Paternoster lake R Reservoir S Coastal lake T Thaw lake X Miscellaneous lake feat_type Water feature hydrographic feature code. The code used to describe the hydrographic DC Ditches-canals-flumes ES Bays-estuaries-oceans GL Glaciers or permanent snowfields IM Impoundments IS Islands IW Impounded wet areas LP Lakes and ponds PP Pipelines and water conveyance structures SC Side channels SP Springs and seeps ST Streams and rivers UN Unknown or unclassified WT Wet areas carto_type Water feature cartographic feature code. The code used to describe the cartographic 100 Alkali flat 101 Reservoir 103 Glacier or permanent snowfield 105 Inundation 106 Fish hatchery or farm 107 Industrial water impoundment 109 Sewage disposal pond or filtration bed 110 Tailings pond 111 Marsh-wetland-swamp-bog 114 Cranberry bog 115 Flats: tidal-mud-sand-gravel 116 Bay-estuary-gulf-ocean-sea 117 Shoal 300 Spring or seep 400 Rapids 401 Falls 402 Gravel pit or quarry filled with water 406 Dam or weir 407 Canal lock or sluice gate 408 Spillway 410 Exposed rock 412 Stream or river 414 Ditch or canal 415 Aqueduct 417 Penstock 418 Siphon 419 Channel in water area 420 Wash or ephemeral drain 421 Lake or pond 422 Lake or pond 423 Sand or gravel in open water 425 Fish ladder 466 Pier-jetty-breakwater-dock-wharf-causeway 901 Impoundment 902 Island 999 Unknown or unclassified shape_Length Length of feature in internal units. ESRI Positive real numbers that are automatically generated. shape_Area Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. Eric Hiebenthal Bureau of Land Management/Northrop Grumman Data Administration Supervisor mailing address

P.O. Box 2965

Portland OR 97208 USA 503-808-6565 503-808-6374 ehiebent@blm.gov 7:30 a.m. to 4:00 p.m. No warranty is made by the Bureau of Land Management as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data. 20060623 Stanley Frazier Bureau of Land Management, Oregon State Office State Data Administrator mailing address

P.O. Box 2965 333 S.W. 1st Ave

Portland OR 97208 USA (503)808-6009 (direct) (503)808-6004 (front desk) (503)808-6419 Stan_Frazier@or.blm.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time None None Not Classified