MIME-Version: 1.0
Content-Location: file:///C:/8C7332F9/2005SaltLakeCity.htm
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset="us-ascii"
2005 Salt Lake City Annual Meeting (October 16–19, 2005)</titl=
e>
<o:SmartTagType namespaceuri=3D"urn:schemas-microsoft-com:office:smarttags"
name=3D"State"/>
<o:SmartTagType namespaceuri=3D"urn:schemas-microsoft-com:office:smarttags"
name=3D"country-region"/>
<o:SmartTagType namespaceuri=3D"urn:schemas-microsoft-com:office:smarttags"
name=3D"City"/>
<o:SmartTagType namespaceuri=3D"urn:schemas-microsoft-com:office:smarttags"
name=3D"place"/>
<!--[if gte mso 9]><xml>
<o:DocumentProperties>
<o:Author>SC3209</o:Author>
<o:LastAuthor>SC3209</o:LastAuthor>
<o:Revision>1</o:Revision>
<o:TotalTime>2</o:TotalTime>
<o:Created>2007-03-12T17:25:00Z</o:Created>
<o:LastSaved>2007-03-12T17:27:00Z</o:LastSaved>
<o:Pages>1</o:Pages>
<o:Words>505</o:Words>
<o:Characters>2879</o:Characters>
<o:Company>USI</o:Company>
<o:Lines>23</o:Lines>
<o:Paragraphs>6</o:Paragraphs>
<o:CharactersWithSpaces>3378</o:CharactersWithSpaces>
<o:Version>11.8122</o:Version>
</o:DocumentProperties>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:DrawingGridHorizontalSpacing>9.35 pt</w:DrawingGridHorizontalSpacing>
<w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:Compatibility>
<w:BreakWrappedTables/>
<w:SnapToGridInCell/>
<w:WrapTextWithPunct/>
<w:UseAsianBreakRules/>
<w:UseWord2002TableStyleRules/>
</w:Compatibility>
<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
</w:WordDocument>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:LatentStyles DefLockedState=3D"false" LatentStyleCount=3D"156">
</w:LatentStyles>
</xml><![endif]--><!--[if !mso]><object
classid=3D"clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id=3Dieooui></objec=
t>
<style>
st1\:*{behavior:url(#ieooui) }
</style>
<![endif]-->
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
h2
{mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
mso-pagination:widow-orphan;
mso-outline-level:2;
font-size:18.0pt;
font-family:"Times New Roman";
font-weight:bold;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;
text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;
text-underline:single;}
p
{mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;
mso-header-margin:.5in;
mso-footer-margin:.5in;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 10]>
<style>
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Table Normal";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0in 5.4pt 0in 5.4pt;
mso-para-margin:0in;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";
mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
</style>
<![endif]-->
</head>
<body lang=3DEN-US link=3Dblue vlink=3Dpurple style=3D'tab-interval:.5in'>
<div class=3DSection1>
<table class=3DMsoNormalTable border=3D0 cellspacing=3D0 cellpadding=3D0 wi=
dth=3D"100%"
style=3D'width:100.0%;mso-cellspacing:0in;mso-padding-alt:0in 0in 0in 0in'>
<tr style=3D'mso-yfti-irow:0;mso-yfti-firstrow:yes'>
<td colspan=3D2 style=3D'background:white;padding:0in 0in 2.0pt 0in'>
<p class=3DMsoNormal><span style=3D'font-size:9.0pt;font-family:Arial'>20=
05 <st1:City
w:st=3D"on"><st1:place w:st=3D"on">Salt Lake City</st1:place></st1:City> =
Annual
Meeting (October 16–19, 2005)<o:p></o:p></span></p>
</td>
</tr>
<tr style=3D'mso-yfti-irow:1;mso-yfti-lastrow:yes'>
<td style=3D'background:#B3C5A3;padding:0in 0in 0in 5.0pt'>
<p class=3DMsoNormal><b>Paper No. 41-13<o:p></o:p></b></p>
</td>
<td style=3D'background:#B3C5A3;padding:0in 0in 0in 5.0pt'><!-- <a href=
=3D"../MAIN.htm"><img src=3D"../images/mainmenulink.gif" alt=3D"Main Menu" =
width=3D"105" height=3D"30" border=3D"0"></a> -->
<p class=3DMsoNormal align=3Dright style=3D'text-align:right'><b><o:p>&nb=
sp;</o:p></b></p>
</td>
</tr>
</table>
<p class=3DMsoNormal><span style=3D'font-family:Arial;display:none;mso-hide=
:all'><o:p> </o:p></span></p>
<table class=3DMsoNormalTable border=3D0 cellpadding=3D0 width=3D"100%"
style=3D'width:100.0%;mso-cellspacing:1.5pt;mso-padding-alt:3.75pt 3.75pt =
3.75pt 3.75pt'>
<tr style=3D'mso-yfti-irow:0;mso-yfti-firstrow:yes'>
<td style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><b><span style=3D'font-size:9.0pt;font-family:Arial;
color:#4A752B'>Presentation Time:</span></b><span style=3D'font-size:9.0p=
t;
font-family:Arial;color:#4A752B'> 4:45 PM-5:00 PM<o:p></o:p></span></p>
</td>
</tr>
<tr style=3D'mso-yfti-irow:1'>
<td style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-family:Arial'><o:p> </o:p><=
/span></p>
</td>
</tr>
<!--abstract-->
<tr style=3D'mso-yfti-irow:2'>
<td colspan=3D3 style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.=
75pt'><!--InterestPaper96178-->
<h2 style=3D'margin-bottom:0in;margin-bottom:.0001pt'><span style=3D'font=
-size:
14.0pt'>ESTIMATING THE STORAGE PROPERTIES OF AN AQUIFER FROM BAROMETRIC A=
ND
EARTH TIDE INDUCED WATER LEVEL CHANGES<o:p></o:p></span></h2>
</td>
</tr>
<!--/abstract-->
<tr style=3D'mso-yfti-irow:3'>
<td style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.75pt'><!--ab=
stract-->
<p class=3DMsoNormal><b><span style=3D'font-family:Arial'><a
href=3D"mailto:pdoss@usi.edu">DOSS, Paul K.</a></span></b><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>1</span></sup><span
style=3D'font-family:Arial'>, INKENBRANDT, Paul C.</span><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>2</span></sup><span
style=3D'font-family:Arial'>, and PICKETT, Thomas J.</span><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>1</span></sup><span
style=3D'font-family:Arial'>, (1) Geology and Physics, University of Sout=
hern
Indiana, 8600 University Blvd, Evansville, IN 47712, pdoss@usi.edu, (2)
Kentucky Geological Survey, 1401 Corporate Court, Henderson, KY 42420 <o:=
p></o:p></span></p>
<p><span style=3D'font-family:Arial'>The Inglefield Sandstone, a locally
important domestic aquifer in southwestern <st1:State w:st=3D"on"><st1:pl=
ace
w:st=3D"on">Indiana</st1:place></st1:State>, displays a high barometric
efficiency (0.95). Despite the aquifer's pronounced response to barometric
pressure changes, which suggests that this is a rigid sandstone aquifer, =
the
Inglefield displays a measurable Earth tide response. Following the remov=
al
of the barometric influence on ground-water levels, a Fast-Fourier Transfo=
rm
analysis verified the Earth-tide response. Four primary (most influential)
gravitational frequencies (O</span><sub><span style=3D'font-size:10.0pt;
font-family:Arial'>1</span></sub><span style=3D'font-family:Arial'>, K</s=
pan><sub><span
style=3D'font-size:10.0pt;font-family:Arial'>1</span></sub><span
style=3D'font-family:Arial'>, M</span><sub><span style=3D'font-size:10.0p=
t;
font-family:Arial'>2</span></sub><span style=3D'font-family:Arial'>, S</s=
pan><sub><span
style=3D'font-size:10.0pt;font-family:Arial'>2</span></sub><span
style=3D'font-family:Arial'>) were clearly defined by the transform. These
frequencies represent the periodicities of tidal stresses applied to the
aquifer skeleton. The responses of water levels to the barometric stress =
and
to the periodic gravitational stresses are essentially passive aquifer te=
sts,
and can be used to estimate the storage characteristics of the observed
aquifer. <o:p></o:p></span></p>
<p><span style=3D'font-family:Arial'>Porosity of the measured aquifer hor=
izon
was determined gravimetrically and by thin-section point count as 0.24.
Compressibility of the aquifer was calculated from head-change and
pressure-change relations as 4.55 X 10</span><sup><span style=3D'font-siz=
e:
10.0pt;font-family:Arial'>-10</span></sup><span style=3D'font-family:Aria=
l'> Pa</span><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>-1</span></sup><span
style=3D'font-family:Arial'>. Specific storage for the Inglefield sandsto=
ne was
estimated from tidal response by applying the method of Bredehoeft (1967).
The value for specific storage estimated using tidal fluctuations (3.36 X=
10</span><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>-6</span></sup><span
style=3D'font-family:Arial'> m</span><sup><span style=3D'font-size:10.0pt;
font-family:Arial'>-1</span></sup><span style=3D'font-family:Arial'>)
corresponds well with the value derived from Jacob's relationship (5.53 X=
10</span><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>-6</span></sup><span
style=3D'font-family:Arial'> m</span><sup><span style=3D'font-size:10.0pt;
font-family:Arial'>-1</span></sup><span style=3D'font-family:Arial'>) and=
the
value derived using barometric efficiency (1.16 X 10</span><sup><span
style=3D'font-size:10.0pt;font-family:Arial'>-6</span></sup><span
style=3D'font-family:Arial'> m</span><sup><span style=3D'font-size:10.0pt;
font-family:Arial'>-1</span></sup><span style=3D'font-family:Arial'>). Si=
ngle
wells that display measurable Earth tide responses in water levels can be
effectively used to estimate the local storage properties of an aquifer. =
<o:p></o:p></span><!--Abstract 96178 modified by 199.8.168.234 on 7-12-2005=
--></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'><!--/abstract-->
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
</tr>
<tr style=3D'mso-yfti-irow:4'>
<td style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-family:Arial'><a
href=3D"http://gsa.confex.com/gsa/2005AM/finalprogram/index.html">2005 Sa=
lt
Lake City Annual Meeting (October 16–19, 2005)</a> <br>
<a href=3D"http://www.geosociety.org/meetings/2005/" target=3Dnew>General
Information for this Meeting</a> <o:p></o:p></span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
</tr>
<tr style=3D'mso-yfti-irow:5'>
<td style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-family:Arial'><o:p> </o:p><=
/span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
</tr>
<tr style=3D'mso-yfti-irow:6'>
<td style=3D'background:#D6E5C8;padding:3.75pt 3.75pt 3.75pt 3.75pt'><!--=
info-->
<p class=3DMsoNormal><span style=3D'font-family:Arial;color:#4A752B'>Sess=
ion No.
41<br>
<a href=3D"http://gsa.confex.com/gsa/2005AM/finalprogram/session_16533.ht=
m">Innovations
and New Frontiers in Hydrologic Modeling II</a><br>
Salt Palace Convention Center: 250 AB<br>
1:30 PM-5:30 PM, Sunday, 16 October 2005<br>
<br>
Geological Society of America <i>Abstracts with Programs</i>, Vol. 37, No=
. 7,
p. 102<o:p></o:p></span></p>
<!--/info--></td>
<!--hideinscheduler-->
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
</tr>
<tr style=3D'mso-yfti-irow:7;mso-yfti-lastrow:yes'>
<td style=3D'background:white;padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><span
style=3D'font-size:10.0pt;font-family:Arial;color:#666666'>
<hr size=3D2 width=3D"100%" noshade color=3D"#4a752b" align=3Dcenter>
</span></div>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:Arial;
color:#666666'>© Copyright 2005 The Geological Society of <st1:count=
ry-region
w:st=3D"on"><st1:place w:st=3D"on">America</st1:place></st1:country-regio=
n>
(GSA), all rights reserved. Permission is hereby granted to the author(s)=
of
this abstract to reproduce and distribute it freely, for noncommercial pu=
rposes.
Permission is hereby granted to any individual scientist to download a si=
ngle
copy of this electronic file and reproduce up to 20 paper copies for
noncommercial purposes advancing science and education, including classro=
om
use, providing all reproductions include the complete content shown here,
including the author information. All other forms of reproduction and/or
transmittal are prohibited without written permission from GSA Copyright
Permissions. <o:p></o:p></span></p>
<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><span
style=3D'font-size:10.0pt;font-family:Arial;color:#666666'>
<hr size=3D2 width=3D"100%" noshade color=3D"#4a752b" align=3Dcenter>
</span></div>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:Arial;
color:#666666'><o:p></o:p></span></p>
</td>
<!--/hideinscheduler-->
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
<td style=3D'padding:3.75pt 3.75pt 3.75pt 3.75pt'>
<p class=3DMsoNormal><span style=3D'font-size:10.0pt'><o:p> </o:p></=
span></p>
</td>
</tr>
</table>
<p class=3DMsoNormal><o:p> </o:p></p>
<!--footer--></div>
</body>
</html>