The Minnesota County Well Index


Database Dictionary

Table: Str_code
Stratigraphic unit codes. Ages for stratigraphic units are abbreveated in CWI by the letter in the first column of the code as follows: D-Devonian; O-Ordovician;
C-Cambrian; P-Precambrian; K-Cretaceous; J-Jurassic; Q-Quaternary (Pleistocene); R-Quaternary/Recent (Holocene); W-Quaternary (Wisconsinan).

In general Quaternary deposit codes have the form Qxyz, Wxyz, or Rxyz. x, y, and z may have any of the following designations:

 x= Bboulder or boulders
    = Cclay
   = Fsand
   = Ggravel
   rock + gravel
   gravel + rock
   gravel + stones or cobbles
   gravel + boulders
   = Isilt
  = Jclayey silt or silty clay
   = Hsand + gravel
   sand + rocks or cobbles
   sand + stones
   sand + boulders
   = Lclay + sand
   sandy clay
   clayey sand
   = Wclay + sand + silt - pebble free
   = Pclay + sand + silt - pebbly
   clay + cobbles or pebbles
   clay + gravel or gravelly clay
   gravel + clay or clayey gravel
   = Nsilt + sand and/or gravel (no clay)    
   silty sand
   dirty sand or muddy sand
  = Rsand + gravel + broken limerock,
   sandrock, dolomite, or rubble
   = Speat, muck, organic-rich material
  = Ttill
   = Udeposit type unknowns or undifferentiated 
  
  y  = Ccontains predominantly calcareous pebbles
   = Pcontains predominantly Precambrian pebbles
   = Scontains predominantly shale pebbles
   = Umaterials undifferentiated or sorting unknown   
   = Nunsorted
   = Opoorly sorted
   = Dmoderatly sorted
   = Wwell sorted




  
  z  = Bbrown
   = Ggray or blue
   = Kblack
   = Rred
  = Lgreen
  = Oorange
   = Ucolor unknown or unspecified   
  = Wwhite
   = Yyellow

 

Str_code Table Description  Stratigraphic Unit Codes
 Column Name   Format
 Code   CHAR 4 - Primary key  
 Descrptn   CHAR 27 NULL
 
Relationships
str_code.code c5ix.first_bdrk
  c5ix.last_strat
  c5ix.ohtopunit
  c5ix.ohbotunit
  c5st.strat
 
 
Code   Descrptn
BSMT    basement
CAMB    Cambrian undifferentiated
CEBT    Bonneterre Formation
CECR    Eau Claire Formation
CEMS    Eau Claire-Mt.Simon
CJDN    Jordan Sandstone
CJDW    Jordan-Wonewoc
CJEC    Jordan-Eau Claire
CJMS    Jordan-Mt.Simon
CJSL    Jordan-St.Lawrence
CJTC    Jordan-Tunnel City
CLBK    Lone Rock/Birkmose Mbr
CLRE    Lone Rock/Reno Mbr
CLTM    Lone Rock/Tomah Mbr
CMFL    Mt.Simon-Fond du lac
CMRC    Mt.Simon-Red Clastics
CMSH    Mt.Simon-Hinckley
CMTS    Mt.Simon Sandstone
CSLT    St.Lawrence-Tunnel City
CSLW    St.Lawrence-Wonewoc
CSTL    St.Lawrence Formation
CTCD    Tunnel City/Davis Fm
CTCE    Tunnel City-Eau Claire
CTCG    Tunnel City Group
CTCM    Tunnel City-Mt.Simon
CTCW    Tunnel City-Wonewoc
CTLR    Tunnel CIty/Lone Rock Fm
CTMZ    Tunnel City/Mazomanie Fm
CWEC    Wonewoc-Eau Claire
CWMS    Wonewoc-Mt.Simon
CWOC    Wonewoc Sandstone
DCGZ    Coralville/Gizzard Crk Mbr
DCIC    Coralville/Iowa City Mbr
DCLC    Coralville - Little Cedar
DCLP    L.Cedar Valley-Pinicon Ridg
DCLS    L.Cedar Valley-Spillville
DCOG    Cedar Valley-Galena
DCOM    Cedar Valley-Maquoketa
DCRL    Coralville Fm
DCUM    Coralville Fm+Hinckle Mbr
DCVA    Cedar Valley Group
DCVL    Lower Cedar Valley
DCVU    Upper Cedar Valley
DEVO    Devonian, undifferentiated
DLBA    LC Fm/Bassett Mbr
DLCB    LC Fm/Chksw Shale + Bassett
DLCD    Little Cedar Fm
DLCH    LC Fm / Chichasaw Shale
DLCK    Lime Creek Fm
DLGH    Lithograph City Fm.
DLHE    LC Fm/Hinkle + Eagle Cntr
DLID    L. City / Idlewild Mbr
DLOS    L.C / Osage Springs Mbr
DPOG    Pinicon Ridge-Galena
DPOM    Pinicon Ridge-Maquoketa
DPSC    Pinicn-Stwrtvlle-Cmmngsvlle
DSOG    Spillville-Galena
DSOM    Spillville-Maquoketa
DSPL    Wapsipinicon/Spillville Fm
DSRK    Shell Rock Fm.
DWAP    Wapsipinicon Group
DWPR    Wapsipinicon/Pinicon Ridge
INDT    indeterminate
JURA    Jurassic-Hallock Redbeds
KCBH    Carlile/Blue Hill Mbr
KCCD    Carlile/Codell Sandstone Mb
KCFP    Carlile/Fairport Mbr
KCLR    Coleraine
KCRL    Carlile Shale
KDKT    Dakota Sandstone
KDNB    Dakota/Nishnabotna Mbr
KDWB    Dakota/Woodbury Mbr
KGRN    Greenhorn
KGRS    Ganeros Shale
KNBR    Niobrara
KPRR    Pierre Shale
KREG    Cretaceous regolith
KRET    Cretaceous undiff.
KSRC    Split Rock Creek
KWIH    Windrow/Iron Hill Mbr
KWND    Windrow
KWOS    Windrow/Ostrander Mbr
NRCD    no record
ODCA    Decorah/Carimona Mbr
ODCR    Decorah Shale
ODGL    Dubuque-Cummingsville
ODPG    Decorah-Platteville-Glenwd
ODPL    Decorah-Platteville
ODSP    Decorah-St. Peter
ODUB    Dubuque Fm
OGAP    Galena-St. Peter
OGCD    Cummingsville-Decorah
OGCM    Galena/Cummingsville Fm
OGDP    Galena-Decorah-Platteville
OGGP    Galena Group
OGPC    Prosser-Cummingsville
OGPD    Galena/Prosser-Decorah
OGPR    Galena/Prosser Fm
OGSC    Stewartville-Cummingsville
OGSD    Stewartville-Decorah
OGSP    Glenwood-St.Peter
OGSV    Galena/Stewartville Fm
OGVP    Stewartville-Prosser
OGWD    Glenwood Formation
OMAQ    Maquoketa Formation
OMQD    Maquoketa-Dubuque
OMQG    Maquoketa-Galena
OOCV    Oneota/Coon Valley Mbr
OOHC    Oneota/Hager City Mbr
OPCJ    Prairie Du Chien-Jordan
OPCM    Prairie Du Chien-Mt.Simon
OPCS    Prairie du Chien-StLawrence
OPCT    Pr.du Chien-Tunnel City
OPCW    Prairie du Chien-Wonewoc
OPDC    Prairie Du Chien Group
OPGW    Platteville-Glenwood
OPHF    Platteville/Hidden Falls Mb
OPMA    Platteville/Magnolia Mbr
OPMG    Platteville/McGregor Mbr
OPMI    Platteville/Mifflin Mbr
OPNR    Shakopee/New Richmond Mbr
OPOD    Prairie Du Chien/Oneota Fm
OPPE    Platteville/Pecatonica Mbr
OPSH    Pr.du Chien/Shakopee Fm
OPSP    Platteville-St.Peter
OPVJ    Platteville-Jordan
OPVL    Platteville Formation
OPWR    Shakopee/Willow River Mbr
ORDO    Ordovician undiff.
ORRV    Red River Formation
ORWN    Red River-Winnipeg
OSCJ    St.Peter-Jordan
OSCM    St.Peter-Mt.Simon
OSCS    St.Peter-St.Lawrence
OSCT    St.Peter-Tunnel City
OSPC    St.Peter-Prairie Du Chien
OSPE    St.Peter/Pigs Eye Mbr
OSTM    Stoney Mountain Fm
OSTN    St.Peter/Tonti Mbr
OSTP    St.Peter Sandstone
OSTW    Stonewall Formation
OWBI    Winnipeg-Black Island Fm.
OWIB    Winnipeg-Ice Box Fm.
OWIN    Winnipeg Formation
PAAI    Alkaline intrusion
PAAM    Amphibolite
PAAR    Argo Gneiss
PAAU    Algoman granites und.
PABD    Britt granodiorite
PABG    Becker terrane-gran. gneiss
PABK    Bass Lake sequence
PABL    Bellingham Granite
PABR    Burntside Gneiss
PACG    Conglomerates
PACH    Archean Shist
PADL    Deer Lake Complex
PADS    Archean sandstone
PAEF    Ely Grnstn fels.volc. rx
PAES    Soudan Iron-Formation
PAEY    Ely Greenstone
PAFE    Archean Felsic Gneiss
PAFI    Archean Felsic Intrusive
PAFL    Farm Lake facies of GRB
PAFO    Archean fault gouge
PAFR    Fort Ridgley Granite
PAFV    intermed.-felsic volc. rx
PAGF    Granite Falls Gneiss
PAGM    Graphitic metasediments
PAGN    Archean gneiss
PAGR    Giants Range Granite und.
PAGU    Archean granitoid pluton
PAIF    Archean iron formation und.
PAIG    Archean Intermediate Gneiss
PAII    Arch. Intermed. Intrusive
PAIM    Archean Mafic Intrusive
PAIV    Archean Int. Volc. rx
PAJF    Arch. Inter. to Fels. rx
PAJL    Joy Lake sequence
PAJM    Arch. Maf. to Int. Volcanic
PAKG    Knife Lake Group
PALC    Lk Verm Fm-conglomerate
PALG    Lk Verm Fm-Gafvert volc. rx
PALK    Lost Lake pluton
PALL    Lac La Croix Granite
PALP    Linden pluton
PALS    Lk Verm Fm-sedimentary rx
PALT    Lk Verm Fm-tuff. sed. rx
PALV    Lake Vermilion Formation
PAMB    metabasalt/metavolcanic
PAMC    Mcgrath Gneiss
PAMD    Midway sequence
PAMF    Archean Mafic Gneiss
PAMG    MN River Valley Gneiss
PAMH    Archean Mafic Schist
PAMI    mafic-intermed.volc.rocks
PAML    Mud Lake sequence
PAMP    Archean metaplutonic rocks
PAMR    Morton Gneiss
PAMS    metasedimentary rocks
PAMT    Minntac sequence
PAMU    mafic-ultmafic intr. undif
PAMV    Montevideo Gneiss
PANB    New Lk Fm-basalt
PANL    Newton Lake Formation
PANS    Newt Lk Fm-sed. rx
PANU    Newt Lk Fm-ultramafic intr.
PANV    Newt Lk Fm-volc&volclastic
PAOD    Odessa Granite
PAOG    Archean orthogneiss
PAOK    Ogiskemuncie sequence
PAOR    Ortonville Granite
PAPG    Archean paragneiss
PAPH    Archean Phyllite
PAPL    Paulsen Lake sequence
PAPP    Purvis pluton
PAQA    Archean Quartzite
PAQF    Quartzofeldspathic intr.
PART    Archean argillite
PASB    Snowbank Lake Stock
PASE    Seine group
PASF    Seaforth Gneiss
PASG    Saganaga Tonalite
PASH    Sacred Heart Granite
PASI    Mesoprot. Siltstone
PASL    Sherry Lake sequence
PASM    Schist & migmatite
PASN    Shannon Lake granite
PASR    Sauk Rapids Meta. Complex
PAST    Sartell Gneiss
PASV    Silverdale Lake sequence
PASZ    Shear zone
PATL    Thistledew Lake sequence
PAUD    Archean rocks undivided
PAUI    Archean ultramafic intr.
PAVC    Vermilion Granitic Complex
PAVF    Archean Felsic Volcanic
PAVM    Archean Mafic Volcanic
PAVP    Viking porphyry
PAWB    Wakemup Bay tonalite
PAWL    Wilson Lake sequence
PCCR    Precambrian crystaline rcks
PCMU    Precamb.mafic/ultramafic
PCRG    Pre-Croixan regolith
PCUU    Precambrian rocks undiff.
PEAG    Animikie Group
PEAL    Ann Lake Granodiorite
PEBC    Bradbury Creek Grnodiorte
PEBI    Biwabik Iron-Formation
PECM    Cedar Mountain Complex
PECS    Biwabik/UCherty-LSlaty
PEDN    Denham Formation
PEDQ    Dam Lake Quartzite
PEFG    Foley Granite
PEFH    Freedhem Granodiorite
PEFM    Foley Granite magnetic
PEGD    E. Prot. granodiorite
PEGI    Gunflint Iron-Formation
PEGP    Glendorado Pluton
PEGT    Glen Township Formation
PEGU    E.Prot. granite pluton
PEHL    Hillman Tonalite
PEIF    Early Proterozoic iron fm
PEII    E. Prot. intermed intrusive
PEIL    Isle Granite
PEIM    E. Prot. Mafic Intrusive
PELC    Biwabik/Lower Cherty
PELF    Little Falls Formation
PELR    Little Rock Pluton
PELS    Biwabik/Lower Slaty
PEMG    Mille Lacs granite
PEML    Mille Lacs Group
PEMN    Mahnomen Formation
PEMS    E.Prot. metasedimentary
PEMU    E.Prot. mafic intr.undif.
PEPG    Philbrook Diorite/Gabbro
PEPK    Pokegama Quartzite
PEPP    mafic plug-like plutons
PEPZ    Pierz Granite
PEQA    Early Proterozoic quartzite
PERB    Rabbit Lake Formation
PERD    Randall Formation
PERE    Rabbit Lk.Fm-Emily Mbr
PERF    Reformatory Granite
PERG    Richmond Granite
PERK    Rockville Granite
PERL    Rabbit Lk.Fm-lower mbr
PERU    Rabbit Lk.Fm-upper mbr
PERV    Rove Formation
PESC    St.Cloud Granite
PESG    schist-granitic+volcanic
PESI    Paleoprot Siltstone
PEST    Stearns Granitic Complex
PESW    St. Wendel Gabbronorite
PESX    Sioux Quartzite
PETL    Trout Lake Formation
PETR    Trommald Formation
PEUC    Biwabik/Upper Cherty
PEUD    E.Proterozoic rocks und.
PEUM    E.Prot.ultramafic intrusn
PEUS    Biwabik/Upper Slaty
PEVT    Virginia/Thomson formation
PEWR    Warman Granite
PEWS    WI Mag.terrane-metased
PEWT    Watab Diorite
PEWV    WI Mag.terrane-metavolc
PEYV    Proterozoic basalt dikes
PITT    pitt
PMAG    Silver Creek Cliff diabase
PMBB    Beaver Bay related intrus.
PMBC    Houghtaling Creek troc
PMBE    Bald Eagle intrusion
PMBF    Beaver Bay felsic intr.
PMBI    Beaver Bay intermed.intr.
PMBL    Lester River sill
PMBM    Beaver Bay mafic intrusives
PMBO    Boulder Lake intrusion
PMBP    Shoepack Lake ferrodiorite
PMBR    Beaver River diabase
PMBS    Sonju Lake Intrusion
PMBT    Bathtub intrusion
PMCF    Clam Falls volcanics
PMCR    Congdon Park Rhyolite
PMCV    Chengwatana m-i volcanics
PMCX    St Croix Horst volcanics
PMDA    Duluth Cplx-anorth.series
PMDC    Duluth Complex
PMDD    diabase dike/sill
PMDE    Duluth Cplx-early gabbro se
PMDF    Duluth Cplx-felsic series
PMDL    Duluth Cplx-layered series
PMDS    Mesoprot. Sandstone
PMEP    Ely's Peak basalts
PMES    Endion sill
PMFI    Mesoprot. Felsic Intrusive
PMFL    Fond du Lac Formation
PMGI    Mid.Prot.gabbro intrusions
PMGL    Greenwood Lake intrusion
PMHF    Hinckley-Fond du Lac
PMHN    Hinckley Sandstone
PMHR    hornsfels inclusions
PMIF    Mesoprot. Felsic Intrusive
PMII    Mesoprot. Intermed. Intrus.
PMIM    Mesoprot. Mafic Intrusive
PMIU    Mid.Prot.intrusions und.
PMIV    Mesoprot. Intermed. Volc.
PMKL    Kane Lake intrusion
PMLB    Lafayette Bluff diabase
PMLD    layered series @Duluth
PMLG    Logan intrusions
PMLS    lower southwest volc undiv
PMMI    misc intr rel to PMDC/PMBB
PMMU    M.Prot.mafic intr.undif.
PMMV    Minong volcanics
PMNB    North Branch volcanics
PMND    North Shore interflow ss
PMNF    North Shore fels. volcanics
PMNI    North Shore intermed.volc
PMNL    Northland intrusion
PMNM    North Shore mafic volcanics
PMNP    Nopeming Sandstone
PMNS    North Shore Volcanic Grp.
PMOI    oxide ultrmafic intrusion
PMPA    Partridge River intrusion
PMPK    Puckwunge Formation
PMPR    Pigeon River Intrusions
PMRC    Red Clastic Series
PMSC    Solor Church Formation
PMSD    misc. sills & dikes
PMSI    Mesoprot. Siltstone
PMSK    South Kawishiwi intrusion
PMSL    Schroeder-Lutsen volc undiv
PMSU    Mid.Prot. sed. undivided
PMSW    Sawmill Lake intrusion
PMTH    Two Harbors intrusion
PMTI    Tamarack Intrusive Complex
PMUD    Mid. Proterozoic rocks und.
PMUS    upper southwest volc undiv
PMVF    Mesoprot. Felsic Volcanic
PMVM    Mesoprot. Mafic Volcanic
PMVU    Keweenawan volcanics und.
PMWD    Wilder Lake intrusion
PMWL    Whitefish Lake granophyre
PMWM    western margin intrusion
PUAM    amphibolite-unknown age
PUCH    PreC schist-unk. age
PUCT    PreC chert- unk. age
PUDD    PreC Diabase of Unk age
PUDF    Phanerozoic undiff.
PUFE    PreC. Undif. Felsic Gneiss
PUFI    felsic intrusive.-unk. age
PUIF    PreC Undif. Iron Formation
PUII    intermediate intr.-unk. age
PUIM    Precamb. Mafic Intrusive
PUIV    PreC volcanic rx-unk. age
PUJF    int/fels volc rx-unk. age
PUMH    PreC. Undif. Mafic Schist
PUMY    Precamb. Undiff. Mylonite
PUQA    PreC quartzite of Unk age
PUQV    quartz vein-unk. age
PUSS    PreC metasediment-Unk age
PUSZ    shear zone
PUVM    Precamb. Ultramic Volc.
PVMT    pavement
QBCB    boulder-calc.brown
QBCG    boulder-calc.gray
QBCU    boulder-calcareous
QBCY    boulder-calc.yellow
QBNU    boulders-unsorted
QBUB    boulder or boulders-brown
QBUG    boulder or boulders-gray
QBUK    boulder or boulders-black
QBUL    boulder or boulders-green
QBUO    boulder or boulders-orange
QBUR    boulder or boulders-red
QBUU    boulder or boulders
QBUW    boulder or boulders-white
QBUY    boulder or boulders-yellow
QCCB    calcareous clay-brown
QCCG    calcareous clay-gray
QCCU    calcareous clay
QCDG    silty clay-mod.sorted-gray
QCDU    silty clay-mod.sorted
QCUB    clay-brown
QCUG    clay-gray
QCUK    clay-black
QCUL    clay-green
QCUO    clay-orange
QCUR    clay-red
QCUU    clay
QCUW    clay-white
QCUY    clay-yellow
QFCB    sand w calc.pebbles-brown
QFCG    sand w calc.pebbles-gray
QFCR    sand w calc.pebbles-red
QFCU    sand w calc.pebbles
QFDB    sand-mod. sorted-brown
QFDG    sand-mod. sorted-gray
QFDU    sand-mod. sorted
QFDY    sand-mod. sorted-yellow
QFOB    sand-poorly sorted-brown
QFPB    sand w PC pebbles-brown
QFPG    sand w PC pebbles-gray
QFPR    sand w PC pebbles-red
QFPU    sand w PC pebbles
QFSG    sand w shale pebbles-gray
QFSU    sand w shale pebbles
QFUB    sand-brown
QFUG    sand-gray
QFUK    sand-black
QFUL    sand-green
QFUO    sand-orange
QFUR    sand-red
QFUU    sand
QFUW    sand-white
QFUY    sand-yellow
QFWB    sand-well sorted-brown
QFWG    sand-well sorted-gray
QFWU    sand-well sorted
QGCB    gravel w/calc. pebbles
QGCU    gravel w/calc. pebbles
QGCY    gravel w/calc. pebbles
QGDG    gravel-mod.sorted-gray
QGDU    gravel-moderately sorted
QGPB    gravel w/Precamb. pebbles
QGSB    gravel w/shale pebbles
QGSU    gravel w/shale pebbles
QGUB    gravel (+larger)-brown
QGUG    gravel (+larger)-gray
QGUK    gravel (+larger)-black
QGUL    gravel (+larger)-green
QGUO    gravel (+larger)-orange
QGUR    gravel (+larger)-red
QGUU    gravel (+larger)
QGUW    gravel (+larger)-white
QGUY    gravel (+larger)-yellow
QGWU    gravel-well sorted
QHCB    sand +larger w/calc.pebbls
QHCG    sand +larger w/calc.pebbls
QHCU    sand +larger w/calc.pebbls
QHDG    sand +larger-mod.sort-gry
QHDU    sand +larger-mod.sorted
QHPB    sand+lrgr w/Prec.peb-brn
QHSG    sand+lrgr w/shle.peb-gry
QHSU    sand+lrgr w/shale pebbls
QHUB    sand +larger-brown
QHUG    sand +larger-gray
QHUK    sand +larger-black
QHUL    sand +larger-green
QHUO    sand +larger-orange
QHUR    sand +larger-red
QHUU    sand +larger
QHUW    sand +larger-white
QHUY    sand +larger-yellow
QICB    calcareous silt-brown
QICU    calcareous silt
QIUB    silt-brown
QIUG    silt-gray
QIUK    silt-black
QIUL    silt-green
QIUR    silt-red
QIUU    silt
QIUW    silt-white
QIUY    silt-yellow
QJCB    calc.silty clay-brown
QJCG    calc.silty clay-gray
QJCL    calc.silty clay-green
QJCU    calcareous clayey silt
QJDG    silt+clay-mod.srtd-gry
QJUB    silt+clay-brown
QJUG    silt+clay-gray
QJUK    silt+clay-black
QJUL    silt+clay-green
QJUR    silt+clay-red
QJUU    silt+clay
QJUW    silt+clay-white
QJUY    silt+clay-yellow
QLCB    calc.sandy clay-brown
QLCG    calc.sandy clay-gray
QLCU    calcareous sandy clay
QLDB    clay+sand-mod.sort-brn
QLDG    clay+sand-mod.sort-gry
QLDK    clay+sand-mod.sort-blk
QLDU    clay+sand-mod.sorted
QLDY    clay+sand-mod.sort-yel
QLPB    sandy clay w PC mat.-brown
QLPR    sandy clay w PC peb.-red
QLUB    clay+sand-brown
QLUG    clay+sand-gray
QLUK    clay+sand-black
QLUL    clay+sand-green
QLUO    clay+sand-orange
QLUR    clay+sand-red
QLUU    clay+sand
QLUW    clay+sand-white
QLUY    clay+sand-yellow
QNCB    clayless sediment-calc-brn
QNCG    clayless sediment-calc-gray
QNCU    clayless sediment-calc.
QNDB    sand+silt-mod.srtd-brn
QNDG    sand+silt-mod.srtd-gry
QNDR    sand+silt-mod.srtd-red
QNDU    sand+silt-mod.sorted
QNUB    sand+silt-brown
QNUG    sand+silt-gray
QNUK    sand+silt-black
QNUL    sand+silt-green
QNUO    sand+silt-orange
QNUR    sand+silt-red
QNUU    sand+silt
QNUW    sand+silt-white
QNUY    sand+silt-yellow
QNWG    sand+silt-well srtd-gry
QPCB    pebbly sand/silt/clay-calc.
QPCG    pebbly sand/silt/clay-calc.
QPCR    pebbly sand/silt/clay-calc.
QPCU    pebbly sand/silt/clay-calc.
QPDB    pebbly sand/silt/clay-mod.
QPDG    pebbly sand/silt/clay-mod.
QPDU    pebbly sand/silt/clay-mod.
QPPB    peb.sand/silt/clay-PC-brn
QPSG    peb.sand/silt/clay-shl-gry
QPSU    peb.sand/silt/clay-shale
QPUB    pebbly sand/silt/clay-brown
QPUG    pebbly sand/silt/clay-gray
QPUK    pebbly sand/silt/clay-black
QPUL    pebbly sand/silt/clay-green
QPUO    pebbly sand/silt/clay
QPUR    pebbly sand/silt/clay-red
QPUU    pebbly sand/silt/clay
QPUW    pebbly sand/silt/clay-white
QPUY    pebbly sand/silt/clay
QPWL    peb.snd/silt/clay-w.srt.grn
QRUB    sand+gravel+broken rk-brn
QRUG    sand+gravel+broken rk-gry
QRUK    sand+gravel+broken rk-blk
QRUR    sand+gravel+broken rk-red
QRUU    sand+gravel+broken rock
QRUW    sand+gravel+broken rk-wht
QRUY    sand+gravel+broken rk-yel
QSDB    peat-mod. sorted-blk
QSNK    peat-unsorted-black
QSOB    peat-poorly sorted-brown
QSOK    peat-poorly sorted-black
QSUB    peat-brown
QSUG    peat-gray
QSUK    peat-black
QSUR    peat-red
QSUU    peat,muck
QSUW    peat-white
QTCB    till w/calc.pebbles-brn
QTCG    till w/calc.pebbles-gry
QTCK    till w/calc.pebbles-blk
QTCR    till w/calc.pebbles-red
QTCU    till w/calc.pebbles
QTPB    till w/Precam.pebbles-brn
QTPG    till w/Precam.pebbles-gry
QTPR    till w/Precam.pebbles-red
QTPU    till w/Precam.pebbles
QTSB    till w/shale pebbles-brn
QTSG    till w/shale pebbles-gry
QTUB    till-brown
QTUG    till-gray
QTUK    till-black
QTUL    till-green
QTUO    till-orange
QTUR    till-red
QTUU    till
QTUW    till-white
QTUY    till-yellow
QUCB    calcareous sediment-brown
QUCG    calcareous sediment-gray
QUCR    calcareous sediment-red
QUCU    calcareous sediment
QUDB    Quat.depos.-mod.sort-brn
QUDG    Quat.depos.-mod.sort-gry
QUDU    Quat.depos.-mod.sort
QUPB    sed.w PC pebbles-brown
QUPR    sediment w PC pebbles-red
QUPU    sediment w PC pebbles
QUSG    sed.w shale peb.-gray
QUSU    sediment w shale pebbles
QUUB    Quat. deposit-brown
QUUG    Quat. deposit-gray
QUUK    Quat. deposit-black
QUUL    Quat. deposit-green
QUUR    Quat. deposit-red
QUUU    Quaternary deposit
QUUW    Quat. deposit-white
QUUY    Quat. deposit-yellow
QWCB    clay+sand+silt-calc-brown
QWCG    clay+sand+silt-calc-gray
QWCU    clay+sand+silt-calc
QWDB    cly/snd/slt-no pb-m.srt-brn
QWDG    cly/snd/slt-no pb-m.srt-gry
QWDU    cly/snd/slt-no pb-m.srt
QWDY    cly/snd/slt-no pb-m.srt-yel
QWUB    cly/snd/slt-no peb.-brn
QWUG    cly/snd/slt-no peb.-gry
QWUK    cly/snd/slt-no peb.-blk
QWUL    cly/snd/slt-no peb.-grn
QWUR    cly/snd/slt-no peb.-red
QWUU    clay/sand/silt-no peb.
QWUW    cly/snd/slt-no peb.-wht
QWUY    clay/sand/silt-no peb.-yel
RCUB    Recent clay w/org-brn
RCUG    Recent clay-gray
RCUK    Recent clay w/org-blk
RCUU    Recent clay
RCUY    Recent clay-yellow
RFUB    Recent sand-brown
RFUG    Recent sand-gray
RFUK    Recent sand-black
RGUU    Recent gravel
RGUY    Recent gravel-yellow
RHUG    Recent sand + gravel-gray
RHUU    Recent sand + gravel
RHUY    Recent sand + gravel-yellow
RIUK    Recent silt-black
RIUU    Recent silt
RJUG    Recent silty clay-gray
RJUU    Recent silty clay
RLUG    recent clay + sand-gray
RLUY    Recent clay + sand-yellow
RMMF    man-made fill
RPUG    Recent peb sand/silt/clay
RPUY    Recent peb sand/silt/clay
RSUB    Recent peat, muck-brown
RSUK    Recent peat, muck-black
RSUU    Recent peat, muck
RUDK    Recent dep.-mod sorted-blk
RUUB    Recent deposit-brown
RUUG    Recent deposit-gray
RUUK    Recent deposit-black
RUUL    Recent deposit-green
RUUR    Recent deposit-red
RUUU    Recent undiff.
RUUY    Recent deposit-yellow
RWUG    Recent clay+sand+silt-gray
RWUK    Recent clay+sand+silt-black
RWUU    Recent clay+sand+silt
UREG    weathering residuum unc.age
WFUB    Wisc.sand-brown
WFUG    Wisc.sand-gray
WFUR    Wisc.sand-red
WFUU    Wisconsinan sand
WFUY    Wisc.sand-yellow
WHPB    Wisc.sand+grvl-Prec.peb-brn
WHUB    Wisc.sand+grvl-brown
WLUB    Wisc.clay+sand-brown
WLUG    Wisc.clay+sand-gray
WLUU    Wisc.clay+sand
WNNB    Wisc.silt+lrgr-unsrt-brown
WPCR    Wisc.cly+snd+slt-calc-red
WPUR    Wisc.cly+snd+slt-peb-red
WPUU    Wisc.cly+snd+slt-peb
WTPB    Wisc.till-PC pebbles-brn
WTPR    Wisc.till-PC pebbles-red
WTSB    Wisc.till-shale pebbles-brn
WTSG    Wisc.till-shale pebbles-gry
WTSU    Wisc.till-shale pebbles
WTUB    Wisc.till-brown
WTUR    Wisc.till-red
WTUU    Wisconsinan till
WUUB    Wisc. deposit-brown
WUUG    Wisc. deposit-gray
WUUR    Wisc. deposit-red
  Note: (first_bdrk only)
Valid stratigraphic unit code for FIRST BEDROCK do NOT include
Quaternary (Pleistocene, Wisconsinan, or Holocene) deposit codes.
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