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	<id>https://en.bharatpedia.org/w/index.php?action=history&amp;feed=atom&amp;title=Dehradun_canals</id>
	<title>Dehradun canals - Revision history</title>
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	<updated>2026-10-29T17:37:29Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://en.bharatpedia.org/w/index.php?title=Dehradun_canals&amp;diff=457243&amp;oldid=prev</id>
		<title>JerryTurner844: fix layout as per guidelines and fixed typos based on references</title>
		<link rel="alternate" type="text/html" href="https://en.bharatpedia.org/w/index.php?title=Dehradun_canals&amp;diff=457243&amp;oldid=prev"/>
		<updated>2026-02-01T04:15:18Z</updated>

		<summary type="html">&lt;p&gt;fix layout as per guidelines and fixed typos based on references&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:45, 1 February 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Dehradun canals&#039;&#039;&#039; refers to the heritage network of [[canals]] that was once spread across [[Dehradun]] in [[Uttarakhand]], [[India]], with the earliest, Rajpur Canal, dating back to early 17th century. After the city became the state capital in 2000, rapid and unchecked road-widening schemes led to the covering, or in some cases demolition, of most of the historic canals. One of the last remaining canals was covered in 2007.&amp;lt;ref name=&quot;timesofindia.indiatimes.com&quot;&amp;gt;{{Cite web|url=https://timesofindia.indiatimes.com/india/the-missing-canals-of-dun/articleshow/71150406.cms|title=The missing canals of Dun - Times of India|website=The Times of India}}&amp;lt;/ref&amp;gt; Despite public protests and advisories from environmentalists about the [[ecological]] benefit of the canals, they were covered to make room for ever-increasing traffic.&amp;lt;ref name=&quot;auto&quot;&amp;gt;{{Cite web|url=https://timesofindia.indiatimes.com/city/dehradun/how-city-of-canals-lost-its-tag/articleshow/74446926.cms|title=How &#039;City of Canals&#039; lost its tag &amp;amp;&lt;/del&gt;#&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;124; Dehradun News - Times of India|website=The Times of India}}&amp;lt;/ref&amp;gt; Many environmental groups have campaigned for the revival of the historic network, citing its aesthetic value and positive effects on the city&#039;s urban environment and microclimate.&amp;lt;ref name=&quot;auto&quot;/&amp;gt;&amp;lt;ref name=&quot;pioneeredge&quot;&amp;gt;{{cite web|url=http://www.pioneeredge.in/canals-vanishing-due-increasing-population/|title=Canals Vanishing Due to Increasing Population - Breaking Uttarakhand News|website=pioneeredge.in|access-date=2020-07-24}}&amp;lt;/ref&amp;gt; Currently, the [[Government of Uttarakhand]] has not announced any plans of reviving or restoring the canal network.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;#&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;REDIRECT &lt;/ins&gt;[[Dehradun]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;{{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;R from merge&lt;/ins&gt;}}{{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;R from alternative transliteration&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==History==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The construction of the first canal, Rajpur Canal, in the early 17th century has been attributed to &lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Rani Karnavati of Garhwal]].&amp;lt;ref&amp;gt;{{Cite book|url=https://books.google.com/books?id=olP_A60L-CMC&amp;amp;pg=PA48|title=Garhwal Himalayas: A Study in Historical Perspective|first=Ajay S.|last=Rawat|date=November 24, 2002|publisher=Indus Publishing|isbn=9788173871368|via=Google Books}}&amp;lt;/ref&amp;gt; The next phase of canal development occurred during the [[British Raj]], when the engineer [[Proby Cautley]] expanded five canals in the 1850s.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==Significance==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The canals ensured natural drainage flow of the city that prevented [[waterlogging (agriculture)|waterlogging]], which is regularly seen in the city today. They also irrigated the paddy fields where &lt;/del&gt;Dehradun &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[basmati rice&lt;/del&gt;]] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;were grown.&amp;lt;ref name=&quot;timesofindia.indiatimes.com&quot;/&amp;gt; Because of the water streams criss-crossing the city, a cooler microclimate was produced. The canals that were demolished or covered include Kalapathar, Bijapur, Rajpur and Jakhan canals. Kalanga canal, being on the outskirts of the city, survives and parts of Bijapur canal are still visible.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==References==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;{{&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reflist|1&lt;/del&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==External links==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;*[https://www.uttarakhandirrigation.com/historical-canals Uttarakhand Irrigation Department - Historic Canals]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;{{&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dehradun|state=collapsed&lt;/del&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Dehradun]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Geography of Uttarakhand]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Canals in India]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Buildings and structures in Uttarakhand]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Buildings and structures in Dehradun]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:History of Uttarakhand]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:History of Dehradun]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Tourist attractions in Dehradun]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JerryTurner844</name></author>
	</entry>
	<entry>
		<id>https://en.bharatpedia.org/w/index.php?title=Dehradun_canals&amp;diff=197971&amp;oldid=prev</id>
		<title>&gt;Hemant Dabral at 11:23, 5 May 2021</title>
		<link rel="alternate" type="text/html" href="https://en.bharatpedia.org/w/index.php?title=Dehradun_canals&amp;diff=197971&amp;oldid=prev"/>
		<updated>2021-05-05T11:23:46Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Dehradun canals&amp;#039;&amp;#039;&amp;#039; refers to the heritage network of [[canals]] that was once spread across [[Dehradun]] in [[Uttarakhand]], [[India]], with the earliest, Rajpur Canal, dating back to early 17th century. After the city became the state capital in 2000, rapid and unchecked road-widening schemes led to the covering, or in some cases demolition, of most of the historic canals. One of the last remaining canals was covered in 2007.&amp;lt;ref name=&amp;quot;timesofindia.indiatimes.com&amp;quot;&amp;gt;{{Cite web|url=https://timesofindia.indiatimes.com/india/the-missing-canals-of-dun/articleshow/71150406.cms|title=The missing canals of Dun - Times of India|website=The Times of India}}&amp;lt;/ref&amp;gt; Despite public protests and advisories from environmentalists about the [[ecological]] benefit of the canals, they were covered to make room for ever-increasing traffic.&amp;lt;ref name=&amp;quot;auto&amp;quot;&amp;gt;{{Cite web|url=https://timesofindia.indiatimes.com/city/dehradun/how-city-of-canals-lost-its-tag/articleshow/74446926.cms|title=How &amp;#039;City of Canals&amp;#039; lost its tag &amp;amp;#124; Dehradun News - Times of India|website=The Times of India}}&amp;lt;/ref&amp;gt; Many environmental groups have campaigned for the revival of the historic network, citing its aesthetic value and positive effects on the city&amp;#039;s urban environment and microclimate.&amp;lt;ref name=&amp;quot;auto&amp;quot;/&amp;gt;&amp;lt;ref name=&amp;quot;pioneeredge&amp;quot;&amp;gt;{{cite web|url=http://www.pioneeredge.in/canals-vanishing-due-increasing-population/|title=Canals Vanishing Due to Increasing Population - Breaking Uttarakhand News|website=pioneeredge.in|access-date=2020-07-24}}&amp;lt;/ref&amp;gt; Currently, the [[Government of Uttarakhand]] has not announced any plans of reviving or restoring the canal network.&lt;br /&gt;
&lt;br /&gt;
==History==&lt;br /&gt;
The construction of the first canal, Rajpur Canal, in the early 17th century has been attributed to [[Rani Karnavati of Garhwal]].&amp;lt;ref&amp;gt;{{Cite book|url=https://books.google.com/books?id=olP_A60L-CMC&amp;amp;pg=PA48|title=Garhwal Himalayas: A Study in Historical Perspective|first=Ajay S.|last=Rawat|date=November 24, 2002|publisher=Indus Publishing|isbn=9788173871368|via=Google Books}}&amp;lt;/ref&amp;gt; The next phase of canal development occurred during the [[British Raj]], when the engineer [[Proby Cautley]] expanded five canals in the 1850s.&lt;br /&gt;
&lt;br /&gt;
==Significance==&lt;br /&gt;
The canals ensured natural drainage flow of the city that prevented [[waterlogging (agriculture)|waterlogging]], which is regularly seen in the city today. They also irrigated the paddy fields where Dehradun [[basmati rice]] were grown.&amp;lt;ref name=&amp;quot;timesofindia.indiatimes.com&amp;quot;/&amp;gt; Because of the water streams criss-crossing the city, a cooler microclimate was produced. The canals that were demolished or covered include Kalapathar, Bijapur, Rajpur and Jakhan canals. Kalanga canal, being on the outskirts of the city, survives and parts of Bijapur canal are still visible.&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{reflist|1}}&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
*[https://www.uttarakhandirrigation.com/historical-canals Uttarakhand Irrigation Department - Historic Canals]&lt;br /&gt;
&lt;br /&gt;
{{Dehradun|state=collapsed}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Dehradun]]&lt;br /&gt;
[[Category:Geography of Uttarakhand]]&lt;br /&gt;
[[Category:Canals in India]]&lt;br /&gt;
[[Category:Buildings and structures in Uttarakhand]]&lt;br /&gt;
[[Category:Buildings and structures in Dehradun]]&lt;br /&gt;
[[Category:History of Uttarakhand]]&lt;br /&gt;
[[Category:History of Dehradun]]&lt;br /&gt;
[[Category:Tourist attractions in Dehradun]]&lt;/div&gt;</summary>
		<author><name>&gt;Hemant Dabral</name></author>
	</entry>
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