https://epg.modot.org/index.php?title=771.4_Drain_Basin_Maintenance&feed=atom&action=history
771.4 Drain Basin Maintenance - Revision history
2024-03-28T22:55:39Z
Revision history for this page on the wiki
MediaWiki 1.33.1
https://epg.modot.org/index.php?title=771.4_Drain_Basin_Maintenance&diff=38517&oldid=prev
Smithk at 14:57, 22 November 2016
2016-11-22T14:57:46Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:57, 22 November 2016</td>
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<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>[[Category:771 Bridge <del class="diffchange diffchange-inline">Preventative </del>Maintenance Guidelines|771.04]]</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>[[Category:771 Bridge <ins class="diffchange diffchange-inline">Preventive </ins>Maintenance Guidelines|771.04]]</div></td></tr>
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Smithk
https://epg.modot.org/index.php?title=771.4_Drain_Basin_Maintenance&diff=19305&oldid=prev
Tschid: Updated activity code.
2008-12-31T19:31:00Z
<p>Updated activity code.</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 19:31, 31 December 2008</td>
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<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>|- </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>|- </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>|'''Code:''' <del class="diffchange diffchange-inline">R316</del></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>|'''Code:''' <ins class="diffchange diffchange-inline">R327</ins></div></td></tr>
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Tschid
https://epg.modot.org/index.php?title=771.4_Drain_Basin_Maintenance&diff=16070&oldid=prev
Tschid: /* Instructions */
2007-12-26T15:02:42Z
<p><span dir="auto"><span class="autocomment">Instructions</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:02, 26 December 2007</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l21" >Line 21:</td>
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<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>|-</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>|-</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>|colspan="2"|'''Clean out the existing drain basin.'''</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>|<ins class="diffchange diffchange-inline">align="center" </ins>colspan="2"|'''Clean out the existing drain basin.'''</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>|-</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>|-</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>|[[Image:771.4 Drain Basin Maintenance3.jpg|400px]] || [[Image:771.4 Drain Basin Maintenance4.jpg|400px]]</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>|[[Image:771.4 Drain Basin Maintenance3.jpg|400px]] || [[Image:771.4 Drain Basin Maintenance4.jpg|400px]]</div></td></tr>
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<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>|-</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>|-</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>|colspan="2"|'''If the pipe is clogged, it may be easier to convert the pipe to a paved gutter.'''</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>|<ins class="diffchange diffchange-inline">align="center" </ins>colspan="2"|'''If the pipe is clogged, it may be easier to convert the pipe to a paved gutter.'''</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>|}</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>|}</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>[[Category:771 Bridge Preventative Maintenance Guidelines|771.04]]</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>[[Category:771 Bridge Preventative Maintenance Guidelines|771.04]]</div></td></tr>
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Tschid
https://epg.modot.org/index.php?title=771.4_Drain_Basin_Maintenance&diff=15992&oldid=prev
Tschid: New page: {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right" |- |'''Code:''' R316 |} Drain ba...
2007-12-21T19:03:52Z
<p>New page: {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right" |- |'''Code:''' R316 |} Drain ba...</p>
<p><b>New page</b></p><div>{|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right" <br />
|- <br />
|'''Code:''' R316<br />
|}<br />
<br />
Drain basin maintenance is done to effectively maintain control of runoff at bridge ends where drain basins are provided. The work is scheduled anytime it can be accomplished and during routine bridge flushing operations.<br />
<br />
==Procedures==<br />
<br />
1. Clean out the existing drain basin.<br />
<br />
2. Find pipe outlet and make sure the outflow is clear. If necessary, dig out around the end of the pipe to ensure that water can flow out easily.<br />
<br />
3. Flush the drain basin to verify the pipe is not clogged.<br />
<br />
4. If the pipe is clogged, it may be easier to convert the pipe to a paved gutter.<br />
<br />
==Instructions==<br />
<br />
{|<br />
|[[Image:771.4 Drain Basin Maintenance1.jpg|400px]] || [[Image:771.4 Drain Basin Maintenance2.jpg|400px]]<br />
|-<br />
|colspan="2"|'''Clean out the existing drain basin.'''<br />
|-<br />
|[[Image:771.4 Drain Basin Maintenance3.jpg|400px]] || [[Image:771.4 Drain Basin Maintenance4.jpg|400px]]<br />
|-<br />
|colspan="2"|'''Find pipe outlet and make sure the outflow is clear. If necessary, dig out around the end of the pipe to ensure that water can flow out easily. Flush the drain basin to verify the pipe is not clogged.'''<br />
|-<br />
|[[Image:771.4 Drain Basin Maintenance5.jpg|400px]] || [[Image:771.4 Drain Basin Maintenance6.jpg|400px]]<br />
|-<br />
|colspan="2"|'''If the pipe is clogged, it may be easier to convert the pipe to a paved gutter.'''<br />
|}<br />
<br />
[[Category:771 Bridge Preventative Maintenance Guidelines|771.04]]</div>
Tschid