ÿþ<HTML> <HEAD> <STYLE> BODY {background-color:#FBFFFF; margin:0.25in; font-size:10pt; font-family:Arial,sans-serif} H1 {margin-left:0.05in; position:relative; top:-6; text-align:center; font-weight:bold; font-size:18; font-family:Verdana,sans-serif; color:#006400} H2 {margin-left:0.25in; position:relative; top:-16; text-align:center; font-size:13; font-family:Verdana,sans-serif; color:#006400} TABLE {position:relative; top:-10; valign:top; table-layout:fixed; border-collapse:collapse} TD {text-align:center} TD {font-weight:bold; font-size:11pt; border-color:#6495ED} .tsel {color:#FFFFFF; background-color:#6495ED} .tun {color:#00008B; background-color:#B8DEFA} .tover {color:#0000CD; background-color:#B8E6FF; cursor:hand} .f {background-color:#FFFFFF; border:'1.5pt solid #6495ED'; position:relative; top:-10} .ph1 {color:#2E8B57; font-weight:bold; cursor:} .ph2 {margin-left:0.2in; color:#2E8B57; font-weight:bold; cursor:} .pover1 {color:#006000; font-weight:bold; cursor:hand} .pover2 {margin-left:0.2in; 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if (theGroup.style.display == "none") { theGroup.style.display="block"; } else { theGroup.style.display="none"; } window.event.cancelBubble = true; } //returns the name of the element containing the text associated with each tab function getAssociated(e) { if (e.tagName == "TD") { switch (e.id) { case "DescTab": return (Description); case "SpatialTab": return (Spatial); case "AttribTab": return (Attributes); } } } //centers the thumbnail function position() { var e; e = document.all("thumbnail"); if (e != null) { b = document.body; w1 = b.clientWidth - 80; w2 = w1 - thumbnail.width; var margin = Math.floor(w2 * .5); thumbnail.style.visibility = "hidden"; thumbnail.style.marginLeft = margin; thumbnail.style.visibility = "visible"; } } //parse text to respect line breaks added - increases readability. //lines beginning with a ">" character are presented with a monospace //(fixed-width) font - e.g., so equations will appear correctly function fix(e) { var par = e.parentNode; e.id = ""; 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); 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("DIV"); e.insertAdjacentElement("afterEnd", n); n.innerText = e.innerText; e.removeNode(true); } } } if (par.children.tags("PRE").length > 0) { count = (par.childNodes.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("DIV"); par.appendChild(n); n.innerText = e.innerText; e.removeNode(true); } } --></SCRIPT> </HEAD> <BODY onload="position();" onresize="position();" oncontextmenu="return true"> <H1>Water Quality Surfaces of the Upper Floridan Aquifer</H1> <H2>Layer </H2> <TABLE cols="3" frame="void" rules="cols" width="315" height="28"> <COL WIDTH="105" /><COL WIDTH="105" /><COL WIDTH="105" /> <TR height="28" onmouseover="doHilite()" onmouseout="doHilite()" onclick="changeTab(this)"> <TD ID="DescTab" CLASS="tsel" TITLE="Click to see a description of the data">Description</TD> <TD ID="SpatialTab" CLASS="tun" TITLE="Click for details about the spatial data">Spatial</TD> <TD ID="AttribTab" CLASS="tun" TITLE="Click for details about the attribute data">Attributes</TD> </TR> </TABLE> <DIV ID="Group" CLASS="f"> <DIV ID="Description" CLASS="pv" STYLE="display:block"><BR /> <DIV CLASS="pn">Keywords</DIV> <DIV STYLE="margin-left:0.2in" CLASS="lt2"><SPAN CLASS="pn">Theme: </SPAN> environment, Quality, Water, Chloride, chlorides, chloride, geoscientificInformation</DIV> <DIV STYLE="margin-left:0.2in" CLASS="lt2"><SPAN CLASS="pn">Place: </SPAN> District, Florida, St. Johns River Water Management District, Counties, Alachua County, Baker County, Bradford County, Brevard County, Clay County, Duval County, Flagler County, Indian River County, Lake County, Marion County, Nassau County, Okeechobee County, Orange County, Osceola County, Polk County, Putnam County, Seminole County, St. Johns County, Volusia County</DIV> <BR /> <DIV CLASS="pn">Description</DIV> <DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Abstract <DIV CLASS="pe2" STYLE="display:"> <SPAN CLASS="lt"><PRE ID="original">*** Metadata updated 06.24.2010 by jstokes@sjrwmd.com *** Water quality monitoring of the Floridan aquifer provides useful information for water resource protection and water supply planning. Water quality monitoring provides information to evaluate groundwater resources on regional and subregional scales, detect long-term trends, identify potential problem areas, and provide information to determine the effectiveness of water management programs. The major focus of SJRWMD groundwater quality monitoring is the Floridan aquifer system, which is the primary source of water for public supply and other uses in most areas. The chemical composition of water and the physical properties of water in an aquifer represent the net effect of the processes that have dissolved, altered, or precipitated the chemical constituents. These datasets depict chloride (Cl), sulfate (SO4) or total dissolved solids (TDS) concentration variability in the Upper Floridan Aquifer.</PRE></SPAN><BR /> <SCRIPT>fix(original)</SCRIPT> </DIV> </DIV> <DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Purpose <DIV ID="Purpose" CLASS="pe2" STYLE="display:"> <SPAN CLASS="lt"><PRE ID="original">The major focus of SJRWMD groundwater quality monitoring is the Floridan aquifer system (FAS), which is the primary source of water for public supply and other uses in most areas. Regional groundwater quality conditions in the FAS are the result of regional hydrogeologic features, climatic conditions, and long-term water use trends. Data analysis from a regional perspective allows for network optimization by minimizing monitoring wells and sampling frequency in areas that have shown insignificant variability, allowing for additional monitoring in areas where significant variability has been documented or is projected to occur. Subregional monitoring assesses groundwater quality related to localized hydrogeologic features and stresses to the aquifer system, such as water withdrawals. The data are used to describe localized spatial variability, temporal water quality changes, and water quality variability with depth in an aquifer. The monitoring well network includes increased well coverage and sampling frequency in areas that have increasing trends in water quality variables, in areas near the potable and nonpotable groundwater interface, in areas of seawater intrusion along parts of the Atlantic coast, and in areas with projected water level drawdowns. Most network wells monitor the Upper Floridan aquifer, with additional wells monitoring the Avon Park permeable zone and the Lower Floridan aquifer. Monitoring well clusters provide information on the characteristics of the hydrostratigraphic units with depth. Chloride (Cl) concentration variability in the Upper Floridan aquifer is of primary concern in the use of water from the Floridan aquifer for public supply. The secondary drinking water standard for chloride is 250 milligrams per liter. Sulfate (SO4) concentration variability in the Upper Floridan aquifer is of primary concern in the use of water from the Floridan aquifer for public supply. The secondary drinking water standard for sulfate is 250 milligrams per liter. Total dissolved solids (TDS) concentration variability in the Upper Floridan aquifer is of primary concern in the use of water from the Floridan aquifer for public supply. The secondary drinking water standard for TDS is 500 milligrams per liter.</PRE></SPAN><BR /> <SCRIPT>fix(original)</SCRIPT> </DIV> </DIV> <DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Supplementary Information <DIV CLASS="pe2" STYLE="display:"> <SPAN CLASS="lt"><PRE ID="original">The Upper Floridan chloride concentration map was originally produced in 2001 using median chloride concentration data from SJRWMD monitoring well water quality sampling and knowledge of the hydrogeologic system. The median chloride concentration data were input into a geostatistical computer program (Isatis) and a kriged chloride surface was estimated. Next, the chloride contours were checked and edited using the chloride data values. The chloride concentration contours were then smoothed by taking into account Floridan aquifer recharge and discharge areas, proximity to saltwater bodies, and comparing the contours with previously published water quality maps. The Upper Floridan chloride concentration map was refined in June 2010 using updated median chloride data from water quality sampling through October 2009, in additional to chloride data from new monitoring wells. Manual digital editing of the contour line features was performed by GIS Analyst, according to the groundwater quality expertise of Dr. David Toth. The range of median chloride concentration values used as input to this update was 2 mg/L to 16,600 mg/L. The chloride contour interpretations were keyed to the number of observations, with wells sampled 3 or more times given more weight than wells with only one or two samples. The chloride concentration is divided into 4 zones (field: CL2_ZONE) which corresponds to a concentration range (field: MGL_RANGE). CL2_ZONE MGL_RANGE (mg/L) 1 0-50 2 50-250 3 250-1000 4 Greater than 1000 ------------------------------------ The Upper Floridan sulfate concentration map was originally produced in 2001 using median sulfate concentration data from SJRWMD monitoring well water quality sampling and knowledge of the hydrogeologic system. The median sulfate concentration data were input into a geostatistical computer program (Isatis) and a kriged sulfate surface was estimated. Next, the sulfate contours were checked and edited using the sulfate data values. The sulfate concentration contours were then smoothed by taking into account Floridan aquifer recharge and discharge areas, proximity to saltwater bodies, and comparing the contours with previously published water quality maps. The Upper Floridan sulfate concentration map was refined in June 2010 using updated median sulfate data from water quality sampling through October 2009, in additional to sulfate data from new monitoring wells. Manual digital editing of the contour line features was performed by GIS Analyst, according to the groundwater quality expertise of Dr. David Toth. The range of median sulfate concentration values used as input to this update was 0.2 mg/L to 2,000 mg/L. The sulfate contour interpretations were keyed to the number of observations, with wells sampled 3 or more times given more weight than wells with only one or two samples. The sulfate concentration is divided into 4 zones (field: SO4_ZONE) which corresponds to a concentration range (field: MGL_RANGE). SO4_ZONE MGL_RANGE (mg/L) 1 0-100 2 100-250 3 250-1000 4 Greater than 1000 ------------------------------------ The Upper Floridan TDS concentration map was originally produced in 2001 using median TDS concentration data from SJRWMD monitoring well water quality sampling and knowledge of the hydrogeologic system. The median TDS concentration data were input into a geostatistical computer program (Isatis) and a kriged TDS surface was estimated. Next, the TDS contours were checked and edited using the TDS data values. The TDS concentration contours were then smoothed by taking into account Floridan aquifer recharge and discharge areas, proximity to saltwater bodies, and comparing the contours with previously published water quality maps. The Upper Floridan TDS concentration map was refined in June 2010 using updated median TDS data from water quality sampling through October 2009, in additional to TDS data from new monitoring wells. Manual digital editing of the contour line features was performed by GIS Analyst, according to the groundwater quality expertise of Dr. David Toth. The range of median TDS concentration values used as input to this update was 59 mg/L to 26,000 mg/L. The TDS contour interpretations were keyed to the number of observations, with wells sampled 3 or more times given more weight than wells with only one or two samples. The TDS concentration is divided into 4 zones (Attribute:TDS_ZONE) which correspond to a concentration range (Attribute) MGL_RANGE (MGL = Milligrams per liter). TDS_ZONE MGL_RANGE (mg/L) 1 0-500 2 500-1000 3 1000-3000 4 Greater than 3000</PRE></SPAN><BR /> <SCRIPT>fix(original)</SCRIPT> </DIV> </DIV> <DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR /> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Status of the data <DIV CLASS="pe2" STYLE="display:none"> Complete<BR /><I>Data update frequency: </I> Temporal Material; Snapshot of conditions in 2010<BR /></DIV> </DIV> <BR /> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Time period for which the data is relevant <DIV CLASS="pe2" STYLE="display:none"> <DIV><I>Beginning date and time: </I> 1990 </DIV> <DIV><I>Ending date and time: </I> Oct 2009 </DIV> <DIV> <I>Description: </I> <SPAN CLASS="lt"><PRE ID="original">ground condition</PRE></SPAN><BR /> <SCRIPT>fix(original)</SCRIPT> </DIV> </DIV> </DIV> <BR /> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Publication Information <DIV CLASS="pe2" STYLE="display:none"><SPAN CLASS="lt2"> <I>Who created the data: </I>Don Boniol, Supervising Hydrologist &amp; David Toth, Hydrologist IV, St. Johns River Water Management District<BR /></SPAN> <DIV><I>Date and time: </I> June 2010</DIV> <DIV><I>Publisher and place: </I> St. Johns River Water Management Distrct, Palatka, Florida </DIV> <DIV><I>Series name: </I>Technical Publications of the St. Johns Water Managment District</DIV> <DIV><I>Series issue: </I>Technical Publication SJ2002-1</DIV> </DIV> </DIV> <DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR /> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Data storage and access information <DIV CLASS="pe2" STYLE="display:none"> <I>File name: </I>Water Quality of the Upper Floridan Aquifer.lyr<BR /> <I>Type of data: </I>vector digital data<BR /> <I>Data processing environment: </I><SPAN CLASS="lt">Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.1850</SPAN><BR /> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Accessing the data <DIV CLASS="pe2" STYLE="display:none"> <I>Size of the data: </I>0.262 MB<BR /> <I>Data transfer size: </I>0.144 MB<BR /> <DIV CLASS="pn">Network location:</DIV><DIV CLASS="pe2"> <LI>http://www.sjrwmd.com; ftp://ftp.sjrwmd.com/gwp/</LI> </DIV> <DIV CLASS="pe2"><I>Access instructions: </I>1. Use the DISTRICT website: http://www.sjrwmd.com to download online data. 2. How to request offline data: Shared datasets may be made available via email or ftp. If zip file(s) are too large to email, request temporary placement to above ftp site.</DIV> <BR /> </DIV> </DIV> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Constraints on accessing and using the data <DIV CLASS="pe2" STYLE="display:none"> <I>Access constraints: </I> <SPAN CLASS="lt">None, The St. Johns River Water Management District, Department of Resource Management, Groundwater Programs Division, asks to be credited in derived products.<BR /></SPAN><DIV> <I>Use constraints: </I> <SPAN CLASS="lt"><PRE ID="original">The St. Johns River Water Management District prepares and uses information for its own purposes and this information may not be suitable for other purposes. This information is provided "as is". Further documentation of this data can be obtained by contacting: St. Johns River Water Management District, Department of Resource Management, Groundwater Programs Division. See Metadata Reference Section of this document for additional contact information.</PRE></SPAN><BR /> <SCRIPT>fix(original)</SCRIPT> </DIV> </DIV> </DIV> </DIV> </DIV> <BR /> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Details about this document <DIV CLASS="pe2" STYLE="display:none"> Contents last updated: 20110104 at time 12353300 <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Who completed this document <DIV CLASS="pe2" STYLE="display:none"> Jill A. Stokes<BR />St. Johns River Water Management District<BR /><I>mailing address:</I><BR /><DIV STYLE="margin-left:0.3in"> <DIV CLASS="lt"> <PRE ID="original">PO Box 1429</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <DIV> Palatka, FL 32178-1429</DIV> <DIV>USA</DIV></DIV> <BR /> 386.329.4336 (voice)<BR />gwpsupport@sjrwmd.com<BR /><BR /> <DIV><I>Hours of service:</I> 0800-1700 EST</DIV><DIV><I>Contact Instructions:</I></DIV> <DIV STYLE="margin-left:0.3in"> <PRE ID="original">If Contacts not available; Contact: St Johns River Water Management District Dept of Resource Management Groundwater Programs Division (GWP) 386.329.4500 - main District phone</PRE> <SCRIPT>fix(original)</SCRIPT> </DIV> <BR /> </DIV> </DIV> <DIV CLASS="ph1" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Standards used to create this document <DIV CLASS="pe2" STYLE="display:none"> <I>Standard name: </I>FGDC Content Standards for Digital Geospatial Metadata<BR /> <I>Standard version: </I>FGDC-STD-001-1998<BR /> <I>Time convention used in this document: </I>local time<BR /> Metadata profiles defining additonal information<LI STYLE="margin-left:0.2in"> ESRI Metadata Profile: <A TARGET="viewer" HREF="http://www.esri.com/metadata/esriprof80.html">http://www.esri.com/metadata/esriprof80.html </A> </LI> <LI STYLE="margin-left:0.2in"> ESRI Metadata Profile: <A TARGET="viewer" HREF="http://www.esri.com/metadata/esriprof80.html">http://www.esri.com/metadata/esriprof80.html </A> </LI> </DIV> </DIV> </DIV> </DIV> <BR /> </DIV> <DIV ID="Spatial" class="pv" STYLE="display:none"><BR /> <DIV CLASS="pn">Horizontal coordinate system</DIV> <DIV STYLE="margin-left:0.2in"><I>Projected coordinate system name: </I>NAD_1983_HARN_UTM_Zone_17N</DIV> <DIV STYLE="margin-left:0.2in"><I>Geographic coordinate system name: </I>GCS_North_American_1983_HARN</DIV> <DIV CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Details <DIV CLASS="pe2" STYLE="display:none"> <DIV CLASS="sr1"><SPAN CLASS="pn">Map Projection Name: </SPAN>Transverse Mercator</DIV> <DIV CLASS="sr2"><I>Scale Factor at Central Meridian: </I>0.999600<BR /> <I>Longitude of Central Meridian: </I>-81.000000<BR /> <I>Latitude of Projection Origin: </I>0.000000<BR /> <I>False Easting: </I>500000.000000<BR /> <I>False Northing: </I>0.000000<BR /> </DIV> <BR /> <DIV CLASS="sr1"><SPAN CLASS="pn">Planar Coordinate Information</SPAN></DIV> <DIV CLASS="sr2"><I>Planar Distance Units: </I>meters</DIV> <DIV CLASS="sr2"><I>Coordinate Encoding Method: </I>coordinate pair</DIV> <DIV CLASS="srh2">Coordinate Representation</DIV> <DIV CLASS="sr3"><I>Abscissa Resolution: </I>0.000000</DIV> <DIV CLASS="sr3"><I>Ordinate Resolution: </I>0.000000</DIV> <BR /> <DIV CLASS="srh1">Geodetic Model</DIV> <DIV CLASS="sr2"><I>Horizontal Datum Name: </I>D_North_American_1983_HARN</DIV> <DIV CLASS="sr2"><I>Ellipsoid Name: </I>Geodetic Reference System 80</DIV> <DIV CLASS="sr2"><I>Semi-major Axis: </I>6378137.000000</DIV> <DIV CLASS="sr2"><I>Denominator of Flattening Ratio: </I>298.257222</DIV> </DIV> </DIV> <BR /> <DIV CLASS="srh1">Altitude System Definition</DIV> <DIV CLASS="sr2"><I>Datum Name: </I>National Geodetic Vertical Datum of 1929</DIV> <DIV CLASS="sr2"><I>Resolution: </I>1.000000</DIV> <DIV CLASS="sr2"><I>Distance Units: </I>feet</DIV> <DIV CLASS="sr2"><I>Encoding Method: </I>Explicit elevation coordinate included with horizontal coordinates</DIV> <DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR /> <DIV CLASS="pn">Bounding coordinates</DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn">Horizontal</DIV> <DIV STYLE="margin-left:0.4in" CLASS="pn">In decimal degrees</DIV> <DIV STYLE="margin-left:0.6in"><I>West: </I> -82.476052</DIV> <DIV STYLE="margin-left:0.6in"><I>East: </I> -80.296599</DIV> <DIV STYLE="margin-left:0.6in"><I>North: </I> 30.834035</DIV> <DIV STYLE="margin-left:0.6in"><I>South: </I> 27.457993</DIV> <DIV STYLE="margin-left:0.4in" CLASS="pn">In projected or local coordinates</DIV> <DIV STYLE="margin-left:0.6in"><I>Left: </I>358823.942300</DIV> <DIV STYLE="margin-left:0.6in"><I>Right: </I>567269.099900</DIV> <DIV STYLE="margin-left:0.6in"><I>Top: </I>3411209.029400</DIV> <DIV STYLE="margin-left:0.6in"><I>Bottom: </I>3037975.573000</DIV> <DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR /> <DIV CLASS="pn">Lineage</DIV> <DIV CLASS="pn" STYLE="margin-left:0.2in">FGDC lineage</DIV> <DIV CLASS="ph2" STYLE="margin-left:0.4in" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">Process step 1 <DIV CLASS="pe2" STYLE="margin-left:0.2in; display:none"> <I>Process description: </I>Metadata imported.<BR /> <I>Source used: </I>X:\GWP\Users\jstokes\MetadataTemplate\web\ufa_wq_surfaces\GWPLIB_Chloride_UFA_Jun2010.shp.xml<BR /> <I>Process date: </I>20110104 at time 09550100<BR /> </DIV> </DIV> <DIV STYLE="text-align:center; color:#6495ED">_________________</DIV><BR /> <DIV CLASS="pn">Spatial data description</DIV> <DIV CLASS="pn" STYLE="margin-left:0.2in">Vector data information</DIV> <DIV STYLE="margin-left:0.4in" CLASS="pn">ESRI description</DIV> <DIV CLASS="ph2" STYLE="margin-left:0.6in" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> GWPLIB_Chloride_UFA_Jun2010 <DIV CLASS="pe2" STYLE="display:none"> <I>ESRI feature type: </I>Simple<BR /> <I>Geometry type: </I>Polygon<BR /> <I>Topology: </I>FALSE<BR /> <I>Feature count: </I>53<BR /> <I>Spatial Index: </I>FALSE<BR /> <I>Linear referencing: </I>FALSE<BR /> </DIV> </DIV> <BR /> <DIV CLASS="ph2" STYLE="margin-left:0.4in" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)">SDTS description <DIV CLASS="pe2" STYLE="display:none"> <DIV>Feature class: SDTS feature type, feature count</DIV> <DIV STYLE="margin-left:0.2in"> <LI> GWPLIB_Chloride_UFA_Jun2010: G-polygon, 53 </LI> </DIV> <DIV STYLE="margin-left:0.2in"> <LI> Feature class: Label point, 39 </LI> </DIV> <DIV STYLE="margin-left:0.2in"> <LI> Feature class: GT-polygon composed of chains, 39 </LI> </DIV> <DIV STYLE="margin-left:0.2in"> <LI> Feature class: Point, 4 </LI> </DIV> </DIV> </DIV> <BR /> </DIV> <DIV ID="Attributes" class="pv" STYLE="display:none"><BR /> <DIV CLASS="pn">Details for GWPLIB_Chloride_UFA_Jun2010</DIV> <DIV STYLE="margin-left:0.2in"><I>Type of object: </I>Feature Class</DIV> <DIV STYLE="margin-left:0.2in"><I>Number of records: </I>53</DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn"> Attributes<DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> FID <DIV CLASS="pe2" STYLE="display:none"> <I>Alias: </I>FID<BR /> <I>Data type: </I>OID<BR /> <I>Width: </I>4<BR /> <I>Precision: </I>0<BR /> <I>Scale: </I>0<BR /> <SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">Internal feature number.</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">ESRI</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <BR /> </DIV> </DIV> </DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn"> <DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> CL2_ZONE <DIV CLASS="pe2" STYLE="display:none"> <I>Alias: </I>CL2_ZONE<BR /> <I>Data type: </I>Float<BR /> <I>Width: </I>19<BR /> <I>Number of decimals: </I>11<BR /> <SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">Chloride (CL2) Concentration Zone; Taken from MGL_RANGE: 1=0-50 mg/L; 2=50-250 mg/L; 3=250-1000 mg/L; 4=1000-15000 mg/L</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">SJRWMD</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <BR /> </DIV> </DIV> </DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn"> <DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> MGL_RANGE <DIV CLASS="pe2" STYLE="display:none"> <I>Alias: </I>MGL_RANGE<BR /> <I>Data type: </I>String<BR /> <I>Width: </I>12<BR /> <SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">CL2 Concentration Range in milligrams per liter (mg/L)</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">SJRWMD</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <BR /> </DIV> </DIV> </DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn"> <DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> SHAPE <DIV CLASS="pe2" STYLE="display:none"> <I>Alias: </I>Shape<BR /> <I>Data type: </I>Geometry<BR /> <I>Width: </I>0<BR /> <I>Precision: </I>0<BR /> <I>Scale: </I>0<BR /> <SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">Feature geometry.</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">ESRI</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <BR /> </DIV> </DIV> </DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn"> <DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> SHAPE_Leng <DIV CLASS="pe2" STYLE="display:none"> <I>Alias: </I>SHAPE_Leng<BR /> <I>Data type: </I>Float<BR /> <I>Width: </I>19<BR /> <I>Number of decimals: </I>11<BR /> <BR /> </DIV> </DIV> </DIV> <DIV STYLE="margin-left:0.2in" CLASS="pn"> <DIV STYLE="margin-left:0.25in" CLASS="ph2" onmouseover="doHilite()" onmouseout="doHilite()" onclick="hideShowGroup(this)"> SHAPE_Area <DIV CLASS="pe2" STYLE="display:none"> <I>Alias: </I>SHAPE_Area<BR /> <I>Data type: </I>Float<BR /> <I>Width: </I>19<BR /> <I>Number of decimals: </I>11<BR /> <SPAN CLASS="lt"><I>Definition: </I><PRE ID="original">Area of feature in internal units squared.</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <SPAN CLASS="lt"><I>Definition Source: </I><PRE ID="original">ESRI</PRE></SPAN> <SCRIPT>fix(original)</SCRIPT> <BR /> </DIV> </DIV> </DIV> <BR /> </DIV> </DIV> </BODY> </HTML>