U.S. Geological Survey
Idaho Department of Water Resources
Wood River Valley
Model Construction Update
Jason C. Fisher
PROVISIONAL: FOR INFORMATIONAL
PURPOSES ONLY
These slides were presented at the Wood
River Valley Modeling Technical Advisory
Committee meeting Thursday, 8/12/2014,
10am-3pm at the Community Campus, Black
Box Room, in Hailey. Taken outside the
context of the original presentation, these
slides may not provide a complete or accurate
representation of the speaker’s intent.
Vertical Overlap
Between Adjacent
Model Cells
y
L.
A- - - ~ - - - - - - - - - - - - - - - A'
y
L.
A- - - ~ - - - - - - - - - - - - - - - A'
y
L.
A A' z
L.
A---~------------ ---A'
y
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D A A'
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y
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y
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A---~------------ ---A'
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·2 0
Use of Connected Linear
Network (CLN) and Well (WEL)
Packages for Pumping
Pump located in CLN2
CLN segment 20m
CLN1 GWF1
Q = C (hGWF1 - b1) hGWF1
Layer 1
Q
b1 dry
GWF2 Om
Layer 2 -5 m
CLN2 GWF3
Layer 3
....._ _____________ _J -35 m
Failure to Converge
Failure to Converge
3+ hours
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b~ ~w ~ 0
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zZ {
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COLUMN (m)
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EXPLANATION
' Main diagonal
Connection between two Cells in same process •
x Connection between cells in GWF and CLN processes
x Connection between cells in GWF and NEW processes
x Connection between cells in CLN and NEW processes
X
X
X
X
X
)(
X
X
Cell
First CLN cell
First NEW cell
Total number of ce lls
The Well (WEL) Package is Now
Used to Simulate Pumping
The Well (WEL) Package is Now
Used to Simulate Pumping
Assumption: pumped groundwater from
a well is simulated as discharge from
the lowest model cell in contact with the
wells open interval.
Steady-State Conditions with
All Aquifer Components
Pa.rf- lly Sat ra t€d Sat ratE":f
~t<,rs abov" NAVD &8.
IEOO j 00
Raw data files
Package vignette that creates package datasets from raw data files
Package vignette that pre- and post-processes the groundwater flow model
Alluvium Land bottom surface
elevation elevation Basalt extent
Aquitard extent
Groundwater Groundwater drains at Surface water in flows in the Silver Creek and reaches of Silver Creek
tributary canyons Stanton Crossing and Big Wood River
Evapotranspiration, diversions, canal seepage, well pumping,
irrigated lands, etc.
G B B B BB BB BB El BB r - ~ - - { - - -f---+-----T-----~ -----~ ----_'_ -{-, iD DD D D D D D i L - 1: - - j - - -+- - - 1- -r=-=--=t - - - - - - - - - - - - - - - - - - - - - J
r--- l--------- . -----~ Build model grid Specify as volumetric
flux boundary condition
Specify as head-dependent flux boundary condition
Specify as flux boundary condition
Build MODFLOW input files
I I I I
+BBBBBBBBBGBB R raster layers
BQ -• D ----• - _ ____. __ i _ I i llbJ Build and run 11o.. EJ c )
R raster layers
B -•- D-•-
Windows batch file ~ .bat ____. Run MODFLOW model
Read MODFLOW output files and write results iB1·"d·Jl bu4 ._J ._ _______ .., I
-------------------J
Version 0. 1-5
Dale 2014--07-28
Package 'wrv'
August 11 , 20 14
11tle Wood Ri\'er Valley Groundwater Flow Model
Author Jason C. Fisher
Malnlainer Jason C. Rsher <j f ish@r@usgs .gOY>
Depends R (>= 3. 1.0) . sp. rg<lal. rgeas. rasler
Imports igraph
uggests RCurl. knitr, xrable, png
ystemRequlrements MODFLOW-USG (>= 1.2)
Description Pre- and post-processing program for the groundwater-flc,,.1,· model of lhe Wood Ri\oe r Val ley aquifer system. south-oonb"al Idaho.
Lla,nse fi le LICENSE
Copyright This software is in the public domain bec.au.se ii contains materials that originally came from I.he Uni ted Stales Geological Sun~y (USOS). an agency of the Uniled Srales Department of Interior. Rx" more infonnalion. see tre official USGS copyright policy at ht1p:J/www.usgs.gO\'lvisual-icUcredit_u.sgs.html#co1"righL
URL https: //gt thlb.ccn/ j fis h@r - usgs/wr v
BugReports https //gl thub.coa/jflsher -usgs/...-v/!ssues
ByteComplle yes
LazyData yes
VlgneUe.BuHder knitr
R topics documented:
lnde.t
al luv ium bouom aquifer.e:ttent aquitard.e.xtent bas..allextent BumpDisconnectedCells bw,sc canalseep . canals cities . comb.sw.irr CreareModOowlnputFiles disch.usgs.131395 10 div.gw div.SW div.WW . [)rai,llnloadJ-,l le . effic.ienq ' et et.method P.xcludeSmallO, IIChunks . P.xponRasterStack ExtractA longTransecl OetSeasonalMultiplie r infi I. basins . infi ltration . irrenti lies in lands irr lands.year lakes . land.surface map. labels . PlotMap . pod.gw pod.wells precip.zones precipilalion pri ority.cuts public.parcels ReadModHc,,wBinary Fl le ReadModHowListFile . livers SetPolygons . sink. locations s:oils . source. locations . ttibutaries wetlands .
R topics documented:
42
Questions