Laserfiche WebLink
C .;rie:g o mt '"-t,. <br /> DEQ Approved Product Descriptions <br /> ESE,flow is approved in Oregon by the DEQ and the ing for standard 2 foot wide gravel <br /> Uniform Building Code Division. trench. For example, if the sizing for <br /> a two foot r trenc re s 100 <br /> DEQ approvals include: linear fe of trench, the 1201 s- <br /> a Standard disposal trenches to be sized at 100 linear feet. <br /> u Capping fill systems 1201 P GEO <br /> • Sandfilter gravel-less absorption trenches - <br /> Seepage trenches -- - <br /> vavvv 77777 tt <br /> • Steep slope systems ° °` ?°°°° <br /> °� - vvvov <br /> • Curtain drains . 90 -01-u . - 7,77 <br /> ��-` v <br /> • Tile dewatering systems 12 evv v.� SBI 7 <br /> = <br />