ÿþ<HTML> <HEAD> <SCRIPT><!-- function fix(e) { var par = e.parentNode; e.id = ""; e.style.marginLeft = "0.42in"; var pos = e.innerText.indexOf("\n"); if (pos > 0) { while (pos > 0) { var t = e.childNodes(0); var n = document.createElement("PRE"); var s = t.splitText(pos); e.insertAdjacentElement("afterEnd", n); n.appendChild(s); n.style.marginLeft = "0.42in"; e = n; pos = e.innerText.indexOf("\n"); } var count = (par.children.length); for (var i = 0; i < count; i++) { e = par.children(i); if (e.tagName == "PRE") { pos = e.innerText.indexOf(">"); if (pos != 0) { n = document.createElement("DD"); e.insertAdjacentElement("afterEnd", n); n.innerText = e.innerText; e.removeNode(true); } } } if (par.children.tags("PRE").length > 0) { count = (par.children.length); for (i = 0; i < count; i++) { e = par.children(i); if (e.tagName == "PRE") { e.id = ""; if (i < (count-1)) { var e2 = par.children(i + 1); if (e2.tagName == "PRE") { e.insertAdjacentText("beforeEnd", e2.innerText+"\n"); e2.removeNode(true); count = count-1; i = i-1; } } } } } } else { n = document.createElement("DD"); par.appendChild(n); n.innerText = e.innerText; e.removeNode(true); } } --></SCRIPT> </HEAD> <BODY oncontextmenu="return true"> <A name="Top" /> <H1>RR_CGS_Geology</H1> <H2>Metadata:</H2> <UL> <LI><A HREF="#Identification_Information">Identification_Information</A></LI> <LI><A HREF="#Data_Quality_Information">Data_Quality_Information</A></LI> <LI><A HREF="#Spatial_Data_Organization_Information">Spatial_Data_Organization_Information</A></LI> <LI><A HREF="#Spatial_Reference_Information">Spatial_Reference_Information</A></LI> <LI><A HREF="#Entity_and_Attribute_Information">Entity_and_Attribute_Information</A></LI> <LI> <A HREF="#147961504"> Distribution_Information </A> </LI> <LI><A HREF="#Metadata_Reference_Information">Metadata_Reference_Information</A></LI> </UL> <A name="Identification_Information"><HR /></A> <DL> <DT><I>Identification_Information:</I></DT> <DD> <DL> <DT><I>Citation:</I></DT> <DD> <DL> <DT><I>Citation_Information:</I></DT> <DD> <DL> <DT><I>Originator:</I> Department of Conservation, California Geological Survey</DT> <DT><I>Publication_Date:</I> June 30, 2007</DT> <DT><I>Publication_Time:</I> June 30, 2007</DT> <DT><I>Title:</I></DT> <DD>RR_CGS_Geology</DD> <DT><I>Geospatial_Data_Presentation_Form:</I> vector digital data</DT> <DT><I>Online_Linkage:</I> <A TARGET="viewer" HREF="\\DXP23260\C\Mel\GIS_PROJECTS\Requests\RGMP\Wanye_H\Russian_River\Data\Geodatabase\Russian_River_Watershed.gdb"> \\DXP23260\C\Mel\GIS_PROJECTS\Requests\RGMP\Wanye_H\Russian_River\Data\Geodatabase\Russian_River_Watershed.gdb</A> </DT> </DL> </DD> </DL> </DD> <DT><I>Description:</I></DT> <DD> <DL> <DIV> <DT><I>Abstract:</I></DT> <PRE ID="original">Digital geospatial data portraying geology &amp; contacts conditions in the Russian River Watershed. The watershed intersects Sonoma County to the South &amp; Mendocino County to the north. This dataset is the product of the Department of Conservation, California Geological Survey's (CGS) development of a Landslide Potential Model. Source scales vary from 1:24,000 to 1:750,000.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DIV> <DT><I>Purpose:</I></DT> <PRE ID="original">The development of a Landslide Potential Model for the Russian River watershed. See report for more background information.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> <DT><I>Time_Period_of_Content:</I></DT> <DD> <DL> <DT><I>Time_Period_Information:</I></DT> <DD> <DL> <DT><I>Single_Date/Time:</I></DT> <DD> <DL> <DT><I>Calendar_Date:</I> June 30, 2007</DT> </DL> </DD> </DL> </DD> <DIV> <DT><I>Currentness_Reference:</I></DT> <PRE ID="original">June 30, 2007</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> <DT><I>Status:</I></DT> <DD> <DL> <DT><I>Progress:</I> Complete</DT> <DT><I>Maintenance_and_Update_Frequency:</I> None planned</DT> </DL> </DD> <DT><I>Spatial_Domain:</I></DT> <DD> <DL> <DT><I>Bounding_Coordinates:</I></DT> <DD> <DL> <DT><I>West_Bounding_Coordinate:</I> -123.387865</DT> <DT><I>East_Bounding_Coordinate:</I> -122.522658</DT> <DT><I>North_Bounding_Coordinate:</I> 39.399216</DT> <DT><I>South_Bounding_Coordinate:</I> 38.298024</DT> </DL> </DD> </DL> </DD> <DT><I>Keywords:</I></DT> <DD> <DL> <DT><I>Theme:</I></DT> <DD> <DL> <DT><I>Theme_Keyword:</I> Geology, Russian River, Landslide, Sonoma County, Mendocino County, Watershed</DT> </DL> </DD> </DL> </DD> <DT><I>Point_of_Contact:</I></DT> <DD> <DL> <DT><I>Contact_Information:</I></DT> <DD> <DL> <DT><I>Contact_Person_Primary:</I></DT> <DD> <DL> <DT><I>Contact_Person:</I> Wayne D. Haydon</DT> <DT><I>Contact_Organization:</I> Department of Conservation, California Geological Survey</DT> </DL> </DD> <DT><I>Contact_Position:</I> Engineering Geologist</DT> </DL> </DD> </DL> </DD> <DT><I>Native_Data_Set_Environment:</I></DT> <DD>Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.1.1332</DD> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> <A name="Data_Quality_Information"><HR /></A> <DL> <DT><I>Data_Quality_Information:</I></DT> <DD> <DL> <DT><I>Attribute_Accuracy:</I></DT> <DD> <DL> </DL> </DD> <DT><I>Lineage:</I></DT> <DD> <DL> <DT><I>Process_Step:</I></DT> <DD> <DL> <DIV> <DT><I>Process_Description:</I></DT> <PRE ID="original">The initial GIS dataset was composed of 2 regions, the northern region of the watershed (Mendocino County) and the southern region of the watershed (Sonoma County), combined in the final GIS dataset into 1 region of the entire watershed, and was used to develop a landslide potential model for the Russian River Watershed. Sonoma County - Southern Region The data used to create the southern portion was originally provided by USGS as four coverages consisting of Bedrock Geology &amp; Quaternary Geology. Two coverages consisted of Bedrock geology: Blake, M.C. Jr., Graymer, R.W. and Stamski R.E., 2002, Geologic Map and Map Database of Western Sonoma, Northernmost Marin, and Southernmost Mendocino Counties, California: U.S. Geological Survey Miscellaneous Field Studies, Map MF-2402, map scale 1:100,000 with a resolution of 1:62,500, and Graymer, R.W., Brabb, E.E., Jones, D.L., Barnes, J., Nicholson, R.S. and Stamski, R.E., 2007, Geologic Map and Map Database of Eastern Sonoma and Western Napa Counties, California: U.S. Geological Survey Scientific Investigations Map 2956 map scale 1:100,000 with a resolution of 1:62,500. Two coverages consisted of Quaternary geology: Knudsen, K.L., Sowers, J.M., Witter, R.C., Wentworth, C.M., Helley, E.J., Nicholson, R.S., Wright, H.M. and Brown, K.H., 2000, Preliminary maps of Quaternary deposits and liquefaction susceptibility, nine-county San Francisco Bay region, California; a digital database: U.S. Geological Survey Open-File Report 2000-444, map scale 1:100,000. and Witter, R.C., Knudsen, K.L, Sowers, J.M., Wentworth, C.M., Koehler, R.D., Randolph, C. E., Brooks, S.K., and Gans, K.D., 2006, Maps of Quaternary Deposits and Liquefaction Susceptibility in the Central San Francisco Bay Region, California: U.S. Geological Survey Open-File Report 06-1037, map scale 1:24,000 (http://pubs.usgs.gov/of/2006/1037/) - Both coverages of each geology type were merged together to create one coverage of each geology for the entire southern portion. Following the merge, both datasets were reprojected from NAD1927 to NAD1983 and clipped to the watershed region. The tables for each dataset were edited; fields were removed &amp; added to create identical structures as this is required for further analysis of coverages. A 'DATASOURCE' field was added &amp; populated to each dataset to help track &amp; identify original geology sources. The 'update' process for coverages was run on both datasets. The output effectively created a "footprint" of the quaternary geology on top of the bedrock geology. Quaternary contacts were preserved in areas where the "footprint" occurs; outside of the "footprint" the bedrock contacts were preserved. As a result of the update process a select number of bedrock faults were covered up by the "footprint" and were not included in the output; these faults were selected and inserted back into the final coverage to preserve all bedrock faults. Various quaternary units from the bedrock geology were identified of having no use for the final analysis; these units were removed and/or merged into the adjacent bedrock units. Mendocino County - Northern Region The data used to create the northern portion was from two sources, CGS &amp; USGS. Two CGS datasets were from: Saucedo, G.J., Bedford, D.R., Raines, G.L., Miller, R.J., and Wentworth, C.M., 2000, GIS Data for the Geologic Map of California: California Division of Mines and Geology CD 2000-007, map scale 1:750,000. and Wills, C.J., and Clahan, K.B., 2006, Developing a Map of Geologically Defined Site Condition Categories for California: Bulletin of the Seismological Society of America, Vol. 96, No. 4A, p. 1483-1501, map scale 1:250,000. The USGS dataset was from: Cardwell, G.T, 1965, Geology and ground water in Russian River valley areas, and in Round, Laytonville, and Little Lake valleys, Sonoma and Mendocino counties, California: U. S. Geological Survey Water-Supply Paper 1548, map scale 1:62,500. Plate 2 was scanned and projected creating a Imagine file (image) into the output projection of UTM Zone 10N, NAD83 and digitized using "heads-up" digitizing on the screen and converted into a coverage. The 'update' process was used again to make a "footprint" of the Cardwell, 1965, Plate 2 on top of the Saucedo et al. 2000, which containted bedrock features.. Prior to running the update, both tables were edited to mirror one another as a requirement prior to running the process and a 'DATASOURCE' field was created and populated to help track &amp; identify original geology sources. Once the bedrock and Quaternary geology was combined, a select number of bedrock units were extracted from Durham, (1979a-g), and Wagner and Bortugno, (1982) and inserted on top of the final output for the region.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> </DL> </DD> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> <A name="Spatial_Data_Organization_Information"><HR /></A> <DL> <DT><I>Spatial_Data_Organization_Information:</I></DT> <DD> <DL> <DT><I>Direct_Spatial_Reference_Method:</I> Vector</DT> <DT><I>Point_and_Vector_Object_Information:</I></DT> <DD> <DL> <DT><I>SDTS_Terms_Description:</I></DT> <DD> <DL> <DT><I>SDTS_Point_and_Vector_Object_Type:</I> G-polygon</DT> <DT><I>Point_and_Vector_Object_Count:</I> 4915</DT> </DL> </DD> <DT><I>SDTS_Terms_Description:</I></DT> <DD> <DL> <DT><I>SDTS_Point_and_Vector_Object_Type:</I> String</DT> <DT><I>Point_and_Vector_Object_Count:</I> 15992</DT> </DL> </DD> </DL> </DD> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> <A name="Spatial_Reference_Information"><HR /></A> <DL> <DT><I>Spatial_Reference_Information:</I></DT> <DD> <DL> <DT><I>Horizontal_Coordinate_System_Definition:</I></DT> <DD> <DL> <DT><I>Planar:</I></DT> <DD> <DL> <DT><I>Grid_Coordinate_System:</I></DT> <DD> <DL> <DT><I>Grid_Coordinate_System_Name:</I> Universal Transverse Mercator</DT> <DT><I>Universal_Transverse_Mercator:</I></DT> <DD> <DL> <DT><I>UTM_Zone_Number:</I> 10</DT> <DT><I>Transverse_Mercator:</I></DT> <DD> <DL> <DT><I>Scale_Factor_at_Central_Meridian:</I> 0.999600</DT> <DT><I>Longitude_of_Central_Meridian:</I> -123.000000</DT> <DT><I>Latitude_of_Projection_Origin:</I> 0.000000</DT> <DT><I>False_Easting:</I> 500000.000000</DT> <DT><I>False_Northing:</I> 0.000000</DT> </DL> </DD> </DL> </DD> </DL> </DD> <DT><I>Planar_Coordinate_Information:</I></DT> <DD> <DL> <DT><I>Planar_Coordinate_Encoding_Method:</I> coordinate pair</DT> <DT><I>Coordinate_Representation:</I></DT> <DD> <DL> <DT><I>Abscissa_Resolution:</I> 0.000100</DT> <DT><I>Ordinate_Resolution:</I> 0.000100</DT> </DL> </DD> <DT><I>Planar_Distance_Units:</I> meters</DT> </DL> </DD> </DL> </DD> <DT><I>Geodetic_Model:</I></DT> <DD> <DL> <DT><I>Horizontal_Datum_Name:</I> North American Datum of 1983</DT> <DT><I>Ellipsoid_Name:</I> Geodetic Reference System 80</DT> <DT><I>Semi-major_Axis:</I> 6378137.000000</DT> <DT><I>Denominator_of_Flattening_Ratio:</I> 298.257222</DT> </DL> </DD> </DL> </DD> <DT><I>Vertical_Coordinate_System_Definition:</I></DT> <DD> <DL> <DT><I>Altitude_System_Definition:</I></DT> <DD> <DL> <DT><I>Altitude_Resolution:</I> 0.000100</DT> <DT><I>Altitude_Encoding_Method:</I> Explicit elevation coordinate included with horizontal coordinates</DT> </DL> </DD> </DL> </DD> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> <A name="Entity_and_Attribute_Information"><HR /></A> <DL> <DT><I>Entity_and_Attribute_Information:</I></DT> <DD> <DL> <DT><I>Detailed_Description:</I></DT> <DD> <DL> <DT><I>Entity_Type:</I></DT> <DD> <DL> <DT><I>Entity_Type_Label:</I> RR_CGS_Geology</DT> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> OBJECTID</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Internal feature number.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DIV> <DT><I>Attribute_Definition_Source:</I></DT> <PRE ID="original">ESRI</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Unrepresentable_Domain:</I></DT> <DD>Sequential unique whole numbers that are automatically generated.</DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> Shape</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Feature geometry.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DIV> <DT><I>Attribute_Definition_Source:</I></DT> <PRE ID="original">ESRI</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Unrepresentable_Domain:</I></DT> <DD>Coordinates defining the features.</DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> PTYPE</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Quaternary unit</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Enumerated_Domain:</I></DT> <DD> <DL> <DIV> <DT><I>Enumerated_Domain_Value_Definition_Source:</I></DT> <PRE ID="original">SEE REPORT FOR COMPLETE DESCRIPTIONS Ep - Paleocene H2O - Water Jd - Mafic and intermediate intrusive rocks Jfgs - Greenstone (Jurassic)- Jk - Knoxville Formation (Late Jurassic) Jmi - Mafic intrusive complex (Jurassic)- Jsv - Keratophyre and quartz keratophyre tuff (Late Jurassic)- Ju - Ultramafic rocks Jv - Mafic and intermediate volcanic rocks KJfc - Chert (Cretaceous and Jurassic) KJfgc - Greenstone and Chert (Cretaceous and Jurassic) KJfgcs - Greenstone, chert, and sandstone (Cretaceous and Jurassic) KJfgs - Greenstone (Cretaceous to Jurassic) KJfm - Metagraywacke (Cretaceous and Jurassic) KJfmg - Metabasalt (Cretaceous and Jurassic) KJfs - Central Belt Franciscan Complex-Melange (Cretaceous to Jurassic), Graywacke and Mélange (Cretaceous and Jurassic) KJfu - Central Belt Franciscan Complex-undifferentiated (Cretaceous to Jurassic) KJfv - Central Belt Franciscan Volcanics (Cretaceous to Jurassic) KJfmv - Central Belt Franciscan Volcanics, melange (Cretaceous to Jurassic) KJgv - Sandstone, shale, and conglomerate (Early Cretaceous and Late Jurassic KJgvc - Conglomerate KJgvs - Sandstone, siltstone, and shale Kfg - Greenstone (late(?) Cretaceous) Kfgwy - Sandstone (late and early Cretaceous) Kfm - Metagraywacke (Late and Early Cretaceous) Kfss - Sandstone (Late Cretaceous) Kl - Lower Great Valley Sequence (Cretaceous) Ku - Upper Great Valley Sequence (Cretaceous) Mzv - Central Belt Franciscan Volcanics (Cretaceous to Jurassic) Mzmv - Central Belt Franciscan Volcanics, melange (Cretaceous to Jurassic) QPc - Continental Deposits (Pliocene and/or Pleistocene) QTc - Continental Deposits (Pliocene and Pleistocene) QTge - Glen Ellen Formation (Pleistocene(?) and Pliocene) QTget - Glen Ellen Formation-tuff (Pleistocene(?) and Pliocene) QThg - Huichica and Glen Ellen Formations, undivided (early Pleistocene? and Pliocene) Qa - Alluvial Deposits, undifferentiated (latest Pleistocene to Holocene) Qa? - Alluvial Deposits, undifferentiated, uncertain (latest Pleistocene to Holocene) Qal - Alluvium (Holocene) Qb - Basin Deposits (latest Pleistocene to Holocene) Qdal - Dissected Alluvium (Pleistocene) Qf - Alluvial Fan Deposits (latest Pleistocene to Holocene) Qha - Alluvial Deposits, undifferentiated (Holocene) Qhay - Alluvial Deposits, undifferentiated (latest Holocene) Qhb - Basin Deposits (Holocene) Qhbs - Beach Sand (latest Holocene) Qhc - Stream Channel Deposits (historical) Qhf - Alluvial Fan Deposits (Holocene) Qhff - Alluvial Fan Deposits, Fine Facies (Holocene) Qhfy - Alluvial Fan Deposits (latest Holocene) Qhl - Alluvial Fan Levee Deposits (Holocene) Qht - Stream Terrace Deposits (Holocene) Qhty - Stream Terrace Deposits (latest Holocene) Qls - Landslide deposits (Holocene and late Pleistocene) Qlsa - Andesitic composition Qlsr - Rhyolitic composition Qmt - Marine Terrace Deposits (Pleistocene) Qmt? - Marine Terrace Deposits, uncertain (Pleistocene) Qoa - Alluvial Deposits, undifferentiated (early to late Pleistocene) Qoa1 - Alluvial Deposits, undifferentiated, younger (early to late Pleistocene) Qoa2 - Alluvial Deposits, undifferentiated, older (early to late Pleistocene) Qob - Olivine basalt (Pleistocene) Qof - Alluvial Fan Deposits (early to late Pleistocene) Qot - Stream Terrace Deposits (early to late Pleistocene) Qot? - Stream Terrace Deposits, uncertain (early to late Pleistocene) Qpa - Alluvial Deposits, undifferentiated (latest Pleistocene) Qpf - Alluvial Fan Deposits (latest Pleistocene) Qpoaf - Older alluvial fan deposits (Pleistocene) Qpt - Stream Terrace Deposits (latest Pleistocene) Qr - Rhyolite and rhyodacite (Pleistocene) Qrc - River Channel Deposits and Qal-Alluvium (Holocene) Qs - Beach and Dune Sand (Quaternary) Qt - Stream Terrace Deposits (latest Pleistocene to Holocene) Qt? - Stream Terrace Deposits, uncertain (latest Pleistocene to Holocene) Qto - Older Terraces Deposits (Pleistocene) Qty - Younger Terrace Deposits (Pleistocene) TKfs - Sandstone (late Eocene to late Cretaceous) TKfss - Coastal Belt Franciscan undifferentiated (Cretaceous, Paleocene and Eocene), Sandstone (late Eocene to late Cretaceous) Tb - Undivided basalt (Pliocene and Miocene) Tc - Sand and gravel of Cotati (Pliocene and late Miocene) Tdb - Donnell Ranch volcanics of Youngman, 1989 (Miocene) Tls - Sedimentary rocks of Little Sulphur Creek (Pliocene and (or) Miocene) Tor - Ohlson Ranch Formation (Pliocene) Tp - Petaluma Formation (Pliocene and late Miocene) Tp? - Petaluma Formation, uncertain (Pliocene and late Miocene) Tr - Rhyolite (Pliocene) Tsa - Andesite, Andesite to basalt lava flows Tsag - Agglomerate Tsai - Andesite to dacite plugs Tsb - Basalt, Basalt flows Tsft - Tuff Tslt - Tuff breccia Tsr - Rhyolite flows Tsrb - Rhyolite breccia Tsri - Rhyolite plugs Tsrp - Perlitic rhyolite Tsrs - Soda rhyolite flows Tss - Volcanic sand and gravel Tst - Pumiceous ash-flow tuff Tsv - Sonoma Volcanics, undivided Tswt - Welded ash-flow tuff Twg - Wilson Grove Formation (late Pliocene to late Miocene) Twgt - Tuff (late Miocene) ac - Artificial stream channel (historical) acf - Artificial channel fill (historical) adf - Artificial dam fill (historical) af - Artificial fill (historical) alf - Artificial levee fill (historical) ch - Chert block fgc - Greenstone and chert fs - Graywacke fsr - Mélange fsr? - Mélange, uncertain gq - Gravel quarries and percolation ponds (historical) gs - Greenstone block gwy - Graywacke block m - High-grade metamorphic rock block sc - Silica carbonate rock sp - Serpentinite block spm - Serpentinite matrix mélange um - Ultramafic Blocks (Cretaceous to Jurassic) water - Water</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> PTYPE2</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Quaternary unit underlying fills</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Enumerated_Domain:</I></DT> <DD> <DL> <DIV> <DT><I>Enumerated_Domain_Value_Definition_Source:</I></DT> <PRE ID="original">SEE REPORT FOR COMPLETE DESCRIPTIONS This is a quote from Witter regarding data in this field: "The Quaternary map unit(s) underlying each artificial fill is recorded in the PTYPE2 field as unit map labels in order to permit liquefaction susceptibility of fills to be represented by that of the underlying natural deposit. PTYPE2 for all natural deposits is the same as PTYPE. PTYPE2 for most narrow fills is a combination of adjacent natural units (such as Qhc-Qhf). " H2O Qa Qa-Qha Qa-Qht Qa-Qoa Qa-br Qa? Qb Qf Qha Qha-Qhay Qha-Qhc Qha-Qht Qha-br Qhay Qhay-Qhb Qhay-Qhc Qhay-br Qhb Qhb-Qhc Qhc Qhc-Qhf Qhc-Qhl Qhc-Qhty Qhc-br Qhf Qhf-Qhfy Qhf-Qhl Qhf-br Qhff Qhff-Qoa Qhff-br Qhfy Qhl Qht Qht-br Qhty Qoa Qoa1 Qoa2 Qof Qot Qpa Qpf Qpf-br Qpt Qt Qt-br Qt? adf br - bedrock gq</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> LIQ</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Liquefaction susceptibility</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Enumerated_Domain:</I></DT> <DD> <DL> <DIV> <DT><I>Enumerated_Domain_Value_Definition_Source:</I></DT> <PRE ID="original">H - High L - Low M - Moderate VH - Very High VL - Very Low W - Water</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> DATASOURCE</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Original source citation</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Enumerated_Domain:</I></DT> <DD> <DL> <DIV> <DT><I>Enumerated_Domain_Value_Definition_Source:</I></DT> <PRE ID="original">Blake, et al., (2002) - "Blake, Graymer, and Stamski, (2002) CGS Interpret - Interpretation by CGS Geologist Cardwell, (1965) - Cardwell, (1965) Durham, (1979a) - Title II Boonville Durham, (1979b) - Title II Hopland Durham, (1979c) - Title II Kelseyville Durham, (1979e) - Title II Potter Valley Durham, (1979f) - Title II Ukiah Durham, (1979g) - Title II Willits Graymer, et al., (2007) - Graymer, Brabb, Jones, Barnes, Nicholson, and Stamski, (2007) Knudsen, et al., (2000a) - Knudsen, Sowers, Witter, Wentworth, Helley, Nicholson, Wright, and Brown, (2000a) Saucedo, et al., (2000) - Saucedo, Bedford, Raines, Miller, and Wentworth, (2000) Wagner and Bortugno, (1982) - Wagner and Bortugno, (1982) Wills and Clahan, (2006) - Wills, and Clahan, (2006) Witter, et al., (2006) - Witter, Knudsen, Sowers, Wentworth, Koehler, Randolph, Brooks, and Gans, (2006)</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> </DL> </DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> Shape_Length</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Length of feature in internal units.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DIV> <DT><I>Attribute_Definition_Source:</I></DT> <PRE ID="original">ESRI</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Unrepresentable_Domain:</I></DT> <DD>Positive real numbers that are automatically generated.</DD> </DL> </DD> </DL> </DD> <DT><I>Attribute:</I></DT> <DD> <DL> <DT><I>Attribute_Label:</I> Shape_Area</DT> <DIV> <DT><I>Attribute_Definition:</I></DT> <PRE ID="original">Area of feature in internal units squared.</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DIV> <DT><I>Attribute_Definition_Source:</I></DT> <PRE ID="original">ESRI</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>Attribute_Domain_Values:</I></DT> <DD> <DL> <DT><I>Unrepresentable_Domain:</I></DT> <DD>Positive real numbers that are automatically generated.</DD> </DL> </DD> </DL> </DD> </DL> </DD> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> <A NAME="147961504"> <HR /> </A> <DL> <DT><I>Distribution_Information:</I> </DT> <DD> <DL> <DT><I>Distributor:</I></DT> <DD> <DL> <DT><I>Contact_Information:</I></DT> <DD> <DL> <DT><I>Contact_Person_Primary:</I></DT> <DD> <DL> </DL> </DD> </DL> </DD> </DL> </DD> <DT><I>Resource_Description:</I> Downloadable Data</DT> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> <A name="Metadata_Reference_Information"><HR /></A> <DL> <DT><I>Metadata_Reference_Information:</I></DT> <DD> <DL> <DT><I>Metadata_Date:</I> 20070629</DT> <DT><I>Metadata_Contact:</I></DT> <DD> <DL> <DT><I>Contact_Information:</I></DT> <DD> <DL> <DT><I>Contact_Organization_Primary:</I></DT> <DD> <DL> <DT><I>Contact_Organization:</I> California Geological Survey</DT> </DL> </DD> <DT><I>Contact_Position:</I> GIS Analyst</DT> <DT><I>Contact_Address:</I></DT> <DD> <DL> <DT><I>Address_Type:</I> mailing and physical address</DT> <DIV> <DT><I>Address:</I></DT> <PRE ID="original">801 K Street</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DT><I>City:</I> Sacramento</DT> <DT><I>State_or_Province:</I> CA</DT> <DT><I>Postal_Code:</I> 95814</DT> </DL> </DD> <DT><I>Contact_Voice_Telephone:</I> 916-445-1825 (CGS Front Desk)</DT> <DT><I>Hours_of_Service:</I> 8-5</DT> </DL> </DD> </DL> </DD> <DT><I>Metadata_Standard_Name:</I> FGDC Content Standards for Digital Geospatial Metadata</DT> <DT><I>Metadata_Standard_Version:</I> FGDC-STD-001-1998</DT> <DT><I>Metadata_Time_Convention:</I> local time</DT> <DT><I>Metadata_Use_Constraints:</I></DT> <DD>Although these data have been produced by professional scientists and organizations, the California Department of Conservation, California Geological Survey makes no warranty, expressed or implied, regarding its data or utility. It is recommended that careful attention be paid to the contents of any metadata associated with a file, and that the originator of the data be contacted with any questions regarding appropriate use. Department of Conservation, California Geological Survey shall not be held liable for improper or incorrect use of the data described and/or contained herein.</DD> <DT><I>Metadata_Extensions:</I></DT> <DD> <DL> <DT><I>Profile_Name:</I> ESRI Metadata Profile</DT> </DL> </DD> <DT><I>Metadata_Extensions:</I></DT> <DD> <DL> <DT><I>Online_Linkage:</I> <A TARGET="viewer" HREF="http://www.esri.com/metadata/esriprof80.html"> http://www.esri.com/metadata/esriprof80.html</A> </DT> <DT><I>Profile_Name:</I> ESRI Metadata Profile</DT> </DL> </DD> <DT><I>Metadata_Extensions:</I></DT> <DD> <DL> <DT><I>Online_Linkage:</I> <A TARGET="viewer" HREF="http://www.esri.com/metadata/esriprof80.html"> http://www.esri.com/metadata/esriprof80.html</A> </DT> <DT><I>Profile_Name:</I> ESRI Metadata Profile</DT> </DL> </DD> </DL> </DD> </DL> <A HREF="#Top">Back to Top</A> </BODY> </HTML>