div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · Sediment traps and ponds are only effective in removing sediment down to about the medium silt lower orifice with gravel or sediment trap outlet if src=https:reader033fdocumentsinreader033viewer20220428015aea16a97f8b9a585f8be58fhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: · Sediment traps and ponds are only effective in removing sediment down to about the medium silt lower orifice with gravel or sediment trap outlet if src=https:reader033fdocumentsinreader033viewer20220428015aea16a97f8b9a585f8be58fhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: · Sediment traps and ponds are only effective in removing sediment down to about the medium silt lower orifice with gravel or sediment trap outlet if src=https:reader033fdocumentsinreader033viewer20220428015aea16a97f8b9a585f8be58fhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: · Sediment traps and ponds are only effective in removing sediment down to about the medium silt lower orifice with gravel or sediment trap outlet if src=https:reader033fdocumentsinreader033viewer20220428015aea16a97f8b9a585f8be58fhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: · Sediment traps and ponds are only effective in removing sediment down to about the medium silt lower orifice with gravel or sediment trap outlet if src=https:reader033fdocumentsinreader033viewer20220428015aea16a97f8b9a585f8be58fhtml5thumbnails5jpg width=142 height=106...