{"id":105,"date":"2015-03-13T00:06:20","date_gmt":"2015-03-13T00:06:20","guid":{"rendered":"http:\/\/watershed-research.wcu.edu\/?page_id=105"},"modified":"2015-03-13T00:06:20","modified_gmt":"2015-03-13T00:06:20","slug":"infiltration-devices","status":"publish","type":"page","link":"https:\/\/watershed-research.wcu.edu\/?page_id=105","title":{"rendered":"Infiltration Devices"},"content":{"rendered":"<p>Infiltration\/Permeability Devices come in different forms and measure slightly different things.<\/p>\n<p>We have three different types:<\/p>\n<p>The\u00a0<a title=\"Photos of Infiltration Devices\" href=\"http:\/\/watershed-research.wcu.edu\/?page_id=108\">Amoozemeter<\/a>\u00a0which has become a standard way of measuring flow in soils and has been used in many studies (eg.\u00a0<a href=\"http:\/\/coweeta.uga.edu\/publications\/10411.pdf\">Price and others, 2010<\/a>). A\u00a0<a href=\"http:\/\/www.youtube.com\/watch?v=1pkBUl9sdOc\">Youtube\u00a0video<\/a> shows how to use this device. Instructions are:<br \/>\nThe <a title=\"Photos of Infiltration Devices\" href=\"http:\/\/watershed-research.wcu.edu\/?page_id=108\">Smith Sorptimeter<\/a>\u00a0which is a simple yet effective way of measuring infiltration properties in soils and is related to the work of\u00a0<a href=\"https:\/\/www.crops.org\/publications\/sssaj\/abstracts\/63\/1\/SS0630010055?access=0&amp;view=pdf\">Roger Smith (1999)<\/a>. A how-to manual and datasheets are included here:<\/p>\n<p><a href=\"http:\/\/watershed-research.wcu.edu\/wp-content\/uploads\/2015\/03\/Sorptimeter-Materials-and-Instructions.pdf\">Sorptimeter Materials and Instructions<\/a><\/p>\n<p>The <a href=\"http:\/\/www.decagon.com\/products\/lysimeters-and-infiltrometers\/mini-disk-tension-infiltrometer\/\">mini disk infiltrometer<\/a> which has not <a href=\"http:\/\/www.decagon.com\/education\/mini-disk-infiltrometer-cited-publications\/\">been widely used<\/a>, but uses a small amount of water and allows water to be applied at a slight negative pressure (vacuum). This mini disk method is great for looking at <a href=\"http:\/\/ac.els-cdn.com\/S0022169409006623\/1-s2.0-S0022169409006623-main.pdf?_tid=3c9c101e-80ee-11e2-bdf2-00000aab0f02&amp;acdnat=1361977328_743488178c7144e83d08bc50c5fbb8fa\">water repellent or burned soils<\/a>, or studies where you want to exclude large pores. The instructions and datasheets are included here:<\/p>\n<p><a href=\"http:\/\/watershed-research.wcu.edu\/wp-content\/uploads\/2015\/03\/Tension-Infiltrometer-Materials-and-Instructions.pdf\">Tension Infiltrometer Materials and Instructions<\/a><\/p>\n<p>These devices can be used to answer the following types of questions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Infiltration\/Permeability Devices come in different forms and measure slightly different things. We have three different types: The\u00a0Amoozemeter\u00a0which has become a standard way of measuring flow in soils and has been used in many studies (eg.\u00a0Price and others, 2010). A\u00a0Youtube\u00a0video shows how to use this device. Instructions are: The Smith Sorptimeter\u00a0which is a simple yet effective &hellip; <a href=\"https:\/\/watershed-research.wcu.edu\/?page_id=105\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Infiltration Devices<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-105","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P7rmFU-1H","_links":{"self":[{"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=\/wp\/v2\/pages\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=105"}],"version-history":[{"count":1,"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=\/wp\/v2\/pages\/105\/revisions"}],"predecessor-version":[{"id":112,"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=\/wp\/v2\/pages\/105\/revisions\/112"}],"wp:attachment":[{"href":"https:\/\/watershed-research.wcu.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}