Laserfiche WebLink
• Tuttle Draw and Calamity Draw. The unit is equipped with a 32~iay electric drive chart <br />mechanism with a resolution of +/_ 0.01 inch and +/- 1.0 hour. <br />The purpose of this installation is to quantify precipitation and to determine rainfall <br />intensity in case of a possible 10-year, 24hour storm event. Monitoring is on a monthly <br />basis for chart changes, and a bimonthly basis for battery and chart pen changes. As of <br />this writing, 95 of 130 possible days of usable data have been collected fora 73 percent <br />recovery rate. Data loss was due to mechanical problems, <br />Literature Cited <br />Benson, C.N. 1979. Personal interview v~ith mine personnel. <br />Climatological Data. 1986. Annual Summary, Colorado. National Climatic Center, <br />Ashville, N.C.. <br />• Dosken, Nolan. January 10, 1980. Assistant Colorado State Climatologist, <br />Atmospheric Science Department, Colorado State University. Communication <br />• 2.04.8 - 7 <br />