https://epg.modot.org/index.php?title=171.5_Drainage&feed=atom&action=history
171.5 Drainage - Revision history
2024-03-29T09:25:56Z
Revision history for this page on the wiki
MediaWiki 1.33.1
https://epg.modot.org/index.php?title=171.5_Drainage&diff=51181&oldid=prev
Smithk: updated broken links
2022-02-18T15:58:28Z
<p>updated broken links</p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:58, 18 February 2022</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11" >Line 11:</td>
<td colspan="2" class="diff-lineno">Line 11:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A2) Change in Water Inflow and Outflow===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A2) Change in Water Inflow and Outflow===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[748.10 Legal Aspects of Hydraulic Design|EPG 748.10 Legal Aspects of Hydraulic Design]], [[:Category:750 Hydraulic Analysis|EPG 750 Hydraulic Analysis]] and also contact the [http://<del class="diffchange diffchange-inline">wwwi</del>/<del class="diffchange diffchange-inline">intranet</del>/cc/<del class="diffchange diffchange-inline">modot</del>.<del class="diffchange diffchange-inline">asp?nav= </del>Chief Counsel's Office] concerning questions about changing water inflow and outflow of a drainage structure.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[748.10 Legal Aspects of Hydraulic Design|EPG 748.10 Legal Aspects of Hydraulic Design]], [[:Category:750 Hydraulic Analysis|EPG 750 Hydraulic Analysis]] and also contact the [http://<ins class="diffchange diffchange-inline">sp</ins>/<ins class="diffchange diffchange-inline">sites</ins>/cc/<ins class="diffchange diffchange-inline">Pages/default</ins>.<ins class="diffchange diffchange-inline">aspx </ins>Chief Counsel's Office] concerning questions about changing water inflow and outflow of a drainage structure.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A3) Drainage Pipe Replacement===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A3) Drainage Pipe Replacement===</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l46" >Line 46:</td>
<td colspan="2" class="diff-lineno">Line 46:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C5) Easements===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C5) Easements===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[:236.13 Designing Right of Way Plans#236.13.1.5.8 Permanent Easements|EPG 236.13.1.5.8 Permanent Easements]] and the specific roadway plans concerning types of easement obtained by the department for a particular location. In order to maintain proper drainage it may be necessary to work outside established right of way limits. Drainage easements have been established in order for the department to maintain drainage and to protect the integrity of the highway facility. The department does not assume any responsibility for maintenance of the easement or drainage in the easement. Property owners must be contacted when it is necessary to remove fences, waste dirt outside the limits of the easement or when moving equipment over private property. Written consent of the property owner must be obtained. If additional drainage easement is needed, a permanent maintenance drainage easement must be obtained by [<del class="diffchange diffchange-inline">http</del>://<del class="diffchange diffchange-inline">wwwi</del>/<del class="diffchange diffchange-inline">intranet</del>/<del class="diffchange diffchange-inline">rw</del>/ Right of Way]. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[:236.13 Designing Right of Way Plans#236.13.1.5.8 Permanent Easements|EPG 236.13.1.5.8 Permanent Easements]] and the specific roadway plans concerning types of easement obtained by the department for a particular location. In order to maintain proper drainage it may be necessary to work outside established right of way limits. Drainage easements have been established in order for the department to maintain drainage and to protect the integrity of the highway facility. The department does not assume any responsibility for maintenance of the easement or drainage in the easement. Property owners must be contacted when it is necessary to remove fences, waste dirt outside the limits of the easement or when moving equipment over private property. Written consent of the property owner must be obtained. If additional drainage easement is needed, a permanent maintenance drainage easement must be obtained by [<ins class="diffchange diffchange-inline">https</ins>://<ins class="diffchange diffchange-inline">modotgov.sharepoint.com</ins>/<ins class="diffchange diffchange-inline">sites</ins>/<ins class="diffchange diffchange-inline">DE</ins>/<ins class="diffchange diffchange-inline">SitePages/Right-of-Way.aspx </ins>Right of Way]. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C6) Watershed Diversion===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C6) Watershed Diversion===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[748.10 Legal Aspects of Hydraulic Design|EPG 748.10 Legal Aspects of Hydraulic Design]] and contact the [http://<del class="diffchange diffchange-inline">wwwi</del>/<del class="diffchange diffchange-inline">intranet</del>/cc/<del class="diffchange diffchange-inline">modot</del>.<del class="diffchange diffchange-inline">asp?nav= </del>Chief Counsel's Office] concerning questions about diverting drainage from one watershed to another.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[748.10 Legal Aspects of Hydraulic Design|EPG 748.10 Legal Aspects of Hydraulic Design]] and contact the [http://<ins class="diffchange diffchange-inline">sp</ins>/<ins class="diffchange diffchange-inline">sites</ins>/cc/<ins class="diffchange diffchange-inline">Pages/default</ins>.<ins class="diffchange diffchange-inline">aspx </ins>Chief Counsel's Office] concerning questions about diverting drainage from one watershed to another.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==171.5.4 Grates and Gates==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==171.5.4 Grates and Gates==</div></td></tr>
</table>
Smithk
https://epg.modot.org/index.php?title=171.5_Drainage&diff=39354&oldid=prev
EPGsysop: Added link to Culvert Pipe Replacement video
2017-05-04T19:33:20Z
<p>Added link to Culvert Pipe Replacement video</p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 19:33, 4 May 2017</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="260px" align="right" </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|-</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|'''Video'''</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|-</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|[https://www.youtube.com/watch?v=wLEWTXxawYk&feature=youtu.be Culvert Pipe Replacement]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|}</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==171.5.1 Pipe/Water Flow==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==171.5.1 Pipe/Water Flow==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A1) Polyethylene Pipe Liner===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A1) Polyethylene Pipe Liner===</div></td></tr>
</table>
EPGsysop
https://epg.modot.org/index.php?title=171.5_Drainage&diff=37572&oldid=prev
Smithk: updated links
2016-06-08T18:53:11Z
<p>updated links</p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 18:53, 8 June 2016</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l10" >Line 10:</td>
<td colspan="2" class="diff-lineno">Line 10:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A4) Plastic Pipe===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(A4) Plastic Pipe===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[750.7 Non-Hydraulic Considerations#750.7.2 Types|EPG 750.7.2 Types]] regarding pipe that must be used for a specific roadway AADT and refer to [http://modot.<del class="diffchange diffchange-inline">mo.gov</del>/business/standards_and_specs/<del class="diffchange diffchange-inline">Sec1047</del>.pdf Sec 1047] concerning specific pipe material specifications. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[750.7 Non-Hydraulic Considerations#750.7.2 Types|EPG 750.7.2 Types]] regarding pipe that must be used for a specific roadway AADT and refer to [http://<ins class="diffchange diffchange-inline">www.</ins>modot.<ins class="diffchange diffchange-inline">org</ins>/business/standards_and_specs/<ins class="diffchange diffchange-inline">SpecbookEPG</ins>.pdf<ins class="diffchange diffchange-inline">#page=14 </ins>Sec 1047] concerning specific pipe material specifications. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Corrugated polyethylene pipe is particularly effective for locations where high acidity or alkalinity of soils or waters or other corrosive elements are present. Polyethylene or concrete pipe shall be used in these situations in lieu of metal pipes.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Corrugated polyethylene pipe is particularly effective for locations where high acidity or alkalinity of soils or waters or other corrosive elements are present. Polyethylene or concrete pipe shall be used in these situations in lieu of metal pipes.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Corrugated polyethylene pipe shall be installed in accordance with [http://modot.<del class="diffchange diffchange-inline">mo.gov</del>/business/standards_and_specs/<del class="diffchange diffchange-inline">Sec73000</del>.pdf Secs 730.3 through 730.5] (including subsections).</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Corrugated polyethylene pipe shall be installed in accordance with [http://<ins class="diffchange diffchange-inline">www.</ins>modot.<ins class="diffchange diffchange-inline">org</ins>/business/standards_and_specs/<ins class="diffchange diffchange-inline">SpecbookEPG</ins>.pdf<ins class="diffchange diffchange-inline">#page=11 </ins>Secs 730.3 through 730.5] (including subsections).</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==171.5.2 Levees==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==171.5.2 Levees==</div></td></tr>
</table>
Smithk
https://epg.modot.org/index.php?title=171.5_Drainage&diff=22562&oldid=prev
Smithk: /* DRN(C2) 404 Permits */ minor clarification
2010-04-01T15:38:49Z
<p><span dir="auto"><span class="autocomment">DRN(C2) 404 Permits: </span> minor clarification</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:38, 1 April 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l30" >Line 30:</td>
<td colspan="2" class="diff-lineno">Line 30:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C2) 404 Permits===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C2) 404 Permits===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[127.1 Request for Environmental Services|127.1 Request for Environmental Services]] and [[127.4 Wetlands and Streams#127.4.1.2 Laws and Regulations|EPG 127.4.1.2 Laws and Regulations]] prior to doing any work in streams or wetlands. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Refer to [[127.1 Request for Environmental Services|<ins class="diffchange diffchange-inline">EPG </ins>127.1 Request for Environmental Services]] and [[127.4 Wetlands and Streams#127.4.1.2 Laws and Regulations|EPG 127.4.1.2 Laws and Regulations]] prior to doing any work in streams or wetlands.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C3) Storm Water Regulation===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===DRN(C3) Storm Water Regulation===</div></td></tr>
</table>
Smithk
https://epg.modot.org/index.php?title=171.5_Drainage&diff=22127&oldid=prev
Smithk: new article
2010-02-16T18:15:09Z
<p>new article</p>
<p><b>New page</b></p><div>==171.5.1 Pipe/Water Flow==<br />
===DRN(A1) Polyethylene Pipe Liner===<br />
The hydraulic effects of lining failed corrugated metal pipes with polyethylene liner shall be weighed when making the decision whether to use polyethylene liners. Refer to [[750.2 Culverts|EPG 750.2 Culverts]] concerning the hydraulic analysis of culverts to ensure the liner does not impact the capacity of the culvert.<br />
<br />
===DRN(A2) Change in Water Inflow and Outflow===<br />
Refer to [[748.10 Legal Aspects of Hydraulic Design|EPG 748.10 Legal Aspects of Hydraulic Design]], [[:Category:750 Hydraulic Analysis|EPG 750 Hydraulic Analysis]] and also contact the [http://wwwi/intranet/cc/modot.asp?nav= Chief Counsel's Office] concerning questions about changing water inflow and outflow of a drainage structure.<br />
<br />
===DRN(A3) Drainage Pipe Replacement===<br />
Refer to [[750.7 Non-Hydraulic Considerations#750.7.2 Types|EPG 750.7.2 Types]] regarding the type of pipe that must be used for specific roadway AADTs. <br />
<br />
===DRN(A4) Plastic Pipe===<br />
Refer to [[750.7 Non-Hydraulic Considerations#750.7.2 Types|EPG 750.7.2 Types]] regarding pipe that must be used for a specific roadway AADT and refer to [http://modot.mo.gov/business/standards_and_specs/Sec1047.pdf Sec 1047] concerning specific pipe material specifications. <br />
<br />
Corrugated polyethylene pipe is particularly effective for locations where high acidity or alkalinity of soils or waters or other corrosive elements are present. Polyethylene or concrete pipe shall be used in these situations in lieu of metal pipes.<br />
<br />
Corrugated polyethylene pipe shall be installed in accordance with [http://modot.mo.gov/business/standards_and_specs/Sec73000.pdf Secs 730.3 through 730.5] (including subsections).<br />
<br />
==171.5.2 Levees==<br />
<br />
===DRN(B1) Levee Attachments===<br />
Levees shall not be constructed by others on right of way unless approval has been specifically granted by an MHTD Commission agreement. <br />
<br />
===DRN(B2) Levee Fees and Taxes===<br />
Levee districts have obtained authority to assess maintenance fees against MHTC property that receives benefits from the levee districts. Such fees and taxes shall be paid. Drainage districts assessments are not to be paid. State statutes do not mandate payments to drainage districts. <br />
<br />
==171.5.3 Water Management==<br />
<br />
===DRN(C1) Industrial and Domestic Waste Waters on Right of Way===<br />
Refer to [[127.25 Maintenance Environmental Policies#127.25.8.3.1 Industrial and Domestic Waste Waters on Right of Way|EPG 127.25.8.3.1 Industrial and Domestic Waste Waters on Right of Way]]. <br />
<br />
===DRN(C2) 404 Permits===<br />
Refer to [[127.1 Request for Environmental Services|127.1 Request for Environmental Services]] and [[127.4 Wetlands and Streams#127.4.1.2 Laws and Regulations|EPG 127.4.1.2 Laws and Regulations]] prior to doing any work in streams or wetlands. <br />
<br />
===DRN(C3) Storm Water Regulation===<br />
Refer to [[:Category:806 Pollution, Erosion and Sediment Control#806.4 Maintenance Activities|EPG 806.4 Maintenance Activities]] concerning storm water control requirements for Maintenance Operations. <br />
<br />
===DRN(C4) System Attachment by Others===<br />
Refer to [[127.25 Maintenance Environmental Policies#127.25.8.3.2 System Attachments by Others|EPG 127.25.8.3.2 System Attachments by Others]]. <br />
<br />
===DRN(C5) Easements===<br />
Refer to [[:236.13 Designing Right of Way Plans#236.13.1.5.8 Permanent Easements|EPG 236.13.1.5.8 Permanent Easements]] and the specific roadway plans concerning types of easement obtained by the department for a particular location. In order to maintain proper drainage it may be necessary to work outside established right of way limits. Drainage easements have been established in order for the department to maintain drainage and to protect the integrity of the highway facility. The department does not assume any responsibility for maintenance of the easement or drainage in the easement. Property owners must be contacted when it is necessary to remove fences, waste dirt outside the limits of the easement or when moving equipment over private property. Written consent of the property owner must be obtained. If additional drainage easement is needed, a permanent maintenance drainage easement must be obtained by [http://wwwi/intranet/rw/ Right of Way]. <br />
<br />
===DRN(C6) Watershed Diversion===<br />
Refer to [[748.10 Legal Aspects of Hydraulic Design|EPG 748.10 Legal Aspects of Hydraulic Design]] and contact the [http://wwwi/intranet/cc/modot.asp?nav= Chief Counsel's Office] concerning questions about diverting drainage from one watershed to another.<br />
<br />
==171.5.4 Grates and Gates==<br />
<br />
===DRN(D1) Bicycle Grates===<br />
Refer to [[:Category:614 Drainage Fittings (Grate Inlets)|EPG 614 Drainage Fittings (Grate Inlets)]] and [[640.1 Pavement Drainage#640.1.4.1 Grate Inlets (Precast Type A, B, C & D)|EPG 640.1.4.1 Grate Inlets (Precast Type A, B, C & D)]] concerning the types of grates to be used on all roadways. <br />
<br />
===DRN(D2) Cattle Pass===<br />
Refer to [[646.3 Private Underpasses|EPG 646.3 Private Underpasses]] concerning cattle pass maintenance. <br />
<br />
===DRN(D3) Flood Gates===<br />
Refer to [[614.5 Maintenance of Floodgates|EPG 614.5 Maintenance of Flood Gates]].<br />
<br />
<br />
[[Category:171 Maintenance Policy and Operations|171.05]]</div>
Smithk