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HomeMy WebLinkAboutMap 2 GeologyGFGF GF GF GF GF GF GF GF GF GF GF GF GFGF GF GFGF GF GF ice ice ice ice ice ice MEm MEm MEm(r)MEm(r) MEm(r)MEm(r)MEml MEmlMEml MEml Mm(r) Mml Mml Mml Mml Mml(c) OEm OEm OEm(r) OEm(st) QaQaQa Qa Qa Qa Qa Qad Qad Qad Qad Qao Qao QaoQao Qao Qao Qao QaoQao Qao Qao Qao Qao Qao Qap Qap Qapo Qapo Qapo Qapo Qapt(m) Qapw(2) Qapwo(2)Qapwo(2) Qat(m)Qat(m) Qat(m) Qat(m)Qat(m) Qat(m) Qls iceiceice ice ice ice ice ice ice ice ice MEbx MEm(r) MEm(r) Mm(r)Mm(r) Mm(r) Mm(r) Mm(r) Mml Mml Mml(c) Mml(c)OEm OEm OEm OEm OEm OEm(r) OEm(st) Qa Qa Qa Qa Qa Qa Qao Qao Qao Qao Qao Qao Qapt(m)Qapt(m) Qapw(2) Qat(m) Qat(m) Qat(m)Qat(m) Qls QlsQls Qls Qls QlsQls wtr wtr wtr wtrwtr wtr wtrwtr wtr wtr MEml(c) CLALLAMJEFFERSON 5 10 15 30 20 35 40 5045 SouthForkH ohRiverHoh RiverNorthForkSitk umRiverSnahapishRiverElwhaRiver NorthForkQuinaultRiverSolDucRiver SouthForkSolDucRiverC le arwate r Ri v er S itk umRiver Q ue e tsRiverSolleksRiverSouthForkCalawahRiverNorthForkSolDucRive r NorthFo rkBo g achielRive rB og a c hi el River ElwhaRiver GoldieRiverIce RiverC alawahRiverContact - Identity and existence certain, location accurateContact - Identity and existence certain, location concealedScratch boundaryShorelineGlacial ice boundary ;(F) Thrust, certain accurate ;(F) Thrust, certain inferred ;(F) Thrust, certain concealed(A) Fault, certain accurate(A) Fault, certain concealed Middle Hoh Resiliency ProjectGeology of the Hoh River Watershed Lambert conformal conic projection, NAD 1983 State Plane CoordinateSystem (WA North Zone). Surface Geology 100k (WA Division of Geology andEarth Resources, 2016); Landslide Compilation (WA Geological Survey, 2020). Landslide CompilationSurface Geology 1:100k Project Reach mass-wasting deposits, mostly landslides alluvium !!!!!!! !!!!!!! !!!!!!! !!!!!!! !!!!!!!alpine glacial drift, Fraser-age !!!!!!! !!!!!!! !!!!!!! !!!!!!!alpine glacial drift, pre-Fraser !!!!!!! !!!!!!! !!!!!!! !!!!!!! !!!!!!!alpine glacial drift, pre-Wisconsinan, younger !!!!!!! !!!!!!! !!!!!!! !!!!!!!alpine glacial drift, pre-Wisconsinan, older alpine glacial till, Fraser-age alpine glacial till, pre-Fraser !(!(!(!(!(!( !(!(!(!(!(!( !(!(!(!(!(!( !(!(!(!(!(!(alpine glacial outwash, pre-Fraser !(!(!(!(!(!( !(!(!(!(!(!( !(!(!(!(!(!( !(!(!(!(!(!(alpine glacial outwash, pre-Wisconsinan !(!(!(!(!(!( !(!(!(!(!(!( !(!(!(!(!(!(glacial outwash, alpine, Fraser-age marine clastic rocks, dominantly thick-bedded lithic sandstone marine sedimentary rocks YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYbasalt flows tectonic breccia water ice MEbx OEm/MEm OEvb ice wtr MEml/Mml Qao Qapo Qapt(m) Qapwo(2) Qat(m) Qa Qad Qap Qapw(1) Qapw(2) Qls Watershed Analysis Landslides Landslide Analysis Study Area Ï (A) Anticline, certain accurate Ï(A) Anticline, certain concealed Ñ (B) Syncline, certain accurate maps prepared by: T. Abbe PHD, PEG, PHG; M. Ericsson MS, PG; P. Pittman MS, PG; D. Stratten Note: Possible terminal moraine interpreted by NSD based onSpruce Canyon and glacial lacustrine deposits at Owl Creek Probable UnmappedTerminal Moraine