Differences

This shows you the differences between two versions of the page.

--- silt_sock [2022/05/12 11:33] – created admin
+++ silt_sock [2024/09/16 10:21] (current) – admin
@@ Line 18: / Line 18: @@
   *High rate of failure if not installed properly
   *Ineffective on slopes greater than 50%
-  *More difficult to transport and move than silt fence
 =====Design=====
-Silt sock diameter can vary upon the site and application of the practice, but must be at least 8 inches tall during use. They should be installed in a crescent shape, parallel to the contour of the land, with the ends placed upslope of the center to prevent water from escaping around the ends of the practice.
+Silt sock diameter can vary upon the site and application of the practice. They should be installed in a crescent shape, parallel to the contour of the land, with the ends placed up-slope of the center to prevent water from escaping around the ends of the practice.
 They are not recommended for use on slopes that exceed a 2:1 ratio, but may be used in series on flatter slopes if the spacing guidelines below are followed.
 **Silt Sock Spacing Guidelines**
-^Percent Slope^Max. Spacing for 8" Sock^Max Spacing for 12" Sock^Max Spacing for 18" sock^
+^  Percent Slope  ^  Max. Spacing for 8" Sock  ^  Max Spacing for 12" Sock  ^  Max Spacing for 18" sock  ^
 |  0-2%  |  30 feet  |  55 feet  |  75 feet  |
 |  3-5%  |  25 feet  |  40 feet  |  55 feet  |
@@ Line 49: / Line 48: @@
 ==References==
-  *[[https://dnr.wi.gov/topic/stormWater/documents/1071MftdDevice.pdf|Wisconsin DNR Conservation Practice Standard 1071 - Interim Manufactured Perimeter Control and Slope Interruption
+  *[[https://dnr.wisconsin.gov/sites/default/files/topic/Stormwater/1056_PerimeterSedimentControl-SlopeInterruption.pdf|Wisconsin DNR Perimeter Sediment Control and Slope Interruption Technical Standard 1056]]
-Products]]
+  *{{ :silt_sock_green_tier.pdf |Silt Sock Technical Guidance - Green Tier}}
-  *[[https://lwrd.countyofdane.com/documents/pdfs/SiltSockUseGuidelinesRevised-07-19-2021.pdf|Green Tier Silt Sock Use Guidelines]]