<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Georgia;
panose-1:2 4 5 2 5 4 5 2 3 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle19
{mso-style-type:personal-compose;
font-family:"Georgia",serif;
color:#1F497D;
letter-spacing:0pt;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:1505513766;
mso-list-type:hybrid;
mso-list-template-ids:327342752 67698689 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
mso-ansi-font-size:12.0pt;
font-family:Symbol;
mso-ansi-font-weight:normal;
mso-ansi-font-style:normal;}
@list l0:level2
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level3
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l0:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level5
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level6
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l0:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level8
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level9
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<div style="mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in">
<p class="MsoNormal" style="border:none;padding:0in"><span style="font-family:"Georgia",serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="border:none;padding:0in"><span style="font-family:"Georgia",serif;color:#1F497D"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="font-family:"Georgia",serif;color:#1F497D"><o:p> </o:p></span></p>
<p><span style="font-size:11.0pt">N-removal systems approved under Rule 37.4.2(B)(i) are subject to monitoring of 10 systems (7 year round and 3 seasonal)<span style="color:#1F497D">.
</span><b><u> A <span style="color:#C00000">maximum of 50 </span>of each of these systems will be approved</u></b><i> until sufficient data are received through the RIDEM monitoring protocol indicating treatment objectives are being achieved</i>.<o:p></o:p></span></p>
<p><span style="font-size:11.0pt">As of <b>October 5, 2016</b> the number of approvals for sites requiring nitrogen reduction, for each of these technologies are listed below:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:-.25in;mso-list:l0 level1 lfo2">
<![if !supportLists]><span style="font-size:12.0pt;font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><b><span style="font-family:"Times New Roman",serif">Norweco, Inc.<u> Singulair TNT</u></span></b><span style="font-family:"Times New Roman",serif">:<b>
<u><span style="color:#C00000">50</span></u><span style="color:#C00000">*</span> systems approved</b>
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-family:"Times New Roman",serif;color:#C00000">*</span></b><span style="font-family:"Times New Roman",serif;color:#C00000">Absolutely NO additional permits proposing
the Singulair TNT will be accepted for <u>sites requiring nitrogen reduction</u> until sufficient sampling, testing & reporting have been completed.<o:p></o:p></span></p>
<p style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><b><span style="font-size:11.0pt">Orenco Systems Incorporated<u> AdvanTex AX-RT</u></span></b><span style="font-size:11.0pt">:<b>
<u><span style="color:#C00000">50</span></u><span style="color:#C00000">*</span> systems approved</b>
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-family:"Times New Roman",serif;color:#C00000">*</span></b><span style="font-family:"Times New Roman",serif;color:#C00000">Absolutely NO additional permits proposing
the AdvanTex AX-RT will be accepted for <u>sites requiring nitrogen reduction</u> until sufficient sampling, testing & reporting have been completed.</span><span style="font-family:"Times New Roman",serif"><o:p></o:p></span></p>
<p style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><b><span style="font-size:11.0pt">Norweco, Inc.</span></b><span style="font-size:11.0pt">
<b><u>Hydro-Kinetic</u>: <u>7</u> systems approved </b><o:p></o:p></span></p>
<p style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:Symbol;color:white"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;color:white"><o:p> </o:p></span></p>
<p style="margin-left:.5in;text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><b><span style="font-size:11.0pt">Bio-Microbics <u>
BioBarrier</u>: <u>2</u> systems approved<o:p></o:p></span></b></p>
<div style="border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in">
<p><span style="font-size:11.0pt">Designers considering specifying any of these technologies in a design plan for submission to the RIDEM OWTS Program are advised to contact the Permitting Program, before initiating the design, for an update on the number of
these systems that have been approved.<o:p></o:p></span></p>
<p><o:p> </o:p></p>
</div>
<p><o:p> </o:p></p>
<p><span style="font-size:11.0pt;font-family:"Georgia",serif;color:#1F497D"><o:p> </o:p></span></p>
<p><span style="font-size:11.0pt;font-family:"Georgia",serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Georgia",serif;color:#1F497D"><o:p> </o:p></span></p>
</div>
</body>
</html>