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Published byHugh Butler Modified over 9 years ago
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BUSTING MYTHS
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BUSTING MYTHS ADVENTITIOUS ROOTING PLANTS CANNOT BE PLANTED DEEP Onondaga Creek @ Nichol Road Bridge, Lafayette, NY
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 PLANT PLANTS WITH LARGE YELLOW MACHINES
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TWO-STAGE SLIT TRENCH TECHNIQUE Sketches by Derrick Dig the trench down into the capillary (vadose) zone {moist area above the permanent water table} Mini-Case study: 1 of 16 Spoil
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Rubber tired backhoe digs 4-5 ft deep trench with a narrow bucket. Pix by Bill Frederick Mini-Case study: 2 of 16
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TWO-STAGE SLIT TRENCH TECHNIQUE Water table Mini-Case study: 3 of 16
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TWO-STAGE SLIT TRENCH TECHNIQUE Vadose zone {moist area} is shown in pink Mini-Case study: 4 of 16 Water table
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TWO-STAGE SLIT TRENCH TECHNIQUE Take the last scoop of soil dug from the trench & place it back into the trench. Mini-Case study: 5 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Rubber tired backhoe digs trench (narrow bucket). Pix by Derrick Mini-Case study: 6 of 16
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TWO-STAGE SLIT TRENCH TECHNIQUE Place willows & other water-loving species into loose soil at bottom of trench. They are then less likely to fall over when trench is backfilled. Mini-Case study: 7 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Many hands get things done quickly, 2,740 plants planted in about 6 hours. That’s why they call it a workshop. Pix by Derrick
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TWO-STAGE SLIT TRENCH TECHNIQUE Partially backfill the trench. Mini-Case study: 9 of 16
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TWO-STAGE SLIT TRENCH TECHNIQUE Plant other species that require less water than the willow. In this case Sycamore & Red Osier Dogwood Mini-Case study: 11 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Partially backfill, then plant species that require less water (Red Osier Dogwood & Sycamore). Pix by Derrick Mini-Case study: 10 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Sycamore & willow here. Pix by Derrick Mini-Case study: 12 of 16
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TWO-STAGE SLIT TRENCH TECHNIQUE Completely backfill trench & water plants in Mini-Case study: 13 of 16 DONE
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Backfill using either the bulldozier…..Pix by Derrick Mini-Case study: 14 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Or the backhoe………. Pix by James Bennett Mini-Case study: 15 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Pix by Derrick ONE TRENCH DONE, MORE TO GO Mini-Case study: 16 of 16
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Slit Trenches on the grid pattern. Pix by Derrick
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 LET’S SEE HOW IT GROWS
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 BEFORE 5-15-2007 8:00am. Pix by Derrick
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 AFTER 5-15-2007 NOON. Pix by Derrick
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Aug 3, 2007 Less than 3 months after installation. Looking US at right bank floodplain. Pix by Mark Schaub
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Aug 3, 2007 {less than 3 months after installation}. Looking US at right bank floodplain. Pix by Mark Schaub
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Sept 10, 2007 {less than 4 months after installation}. Looking US at right bank floodplain. Pix by Mark Schaub
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Onondaga Creek @ Nichol Road Bridge, LaFayette, NY – project planted 5-15-2007 Oct 16, 2007 {5 months after installation}. Looking US at right bank floodplain. Pix by Mark Schaub
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Onondaga Creek-Year 2 July 10, 2008. {middle of second growing season} Looking at Two-Stage Slit Trench installation (right bank). Pix by Derrick
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Onondaga Creek-Year 2 July 10, 2008. {middle of second growing season} Right overbank lush growth, average height is 7 to 9 ft tall. Pix by Derrick
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2 YEARS & 1 MONTH LATER-Looking US @ the planted floodplain (Mark hidden in plants). Very lush growth, dense as desired from a hydraulic point of view. 2 YEARS & 1 MONTH LATER-Onondaga Cr.@ Nichol Rd Bridge-DERRICK 6-18-09
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BUSTING MYTHS BIG STRUCTURES ARE NEEDED TO MOVE STREAM ENERGY AWAY FROM A BANK SINGLE-STONE BENDWAY WEIRS ON CHAUTAUQUA CREEK, WESTFIELD, NY
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Aug 31, 2006, looking US at two pegged to bedrock Single-Stone Bendway Weirs in the stacked stone wall section. Pix by derrick
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Aug 29, 2006 -high water- Looking US, note dead water near toe & thalweg location near arrow, all due to the Single Stone Bendway Weirs Photo by Dave Spann
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A high water flow event. Mar 14, 2007
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Mar 14, 2006. Looking DS. Note slow water near right bank due to Single Stone Bendway Weirs Pix by Joe Galati
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Mar 14, 2006. Looking DS. Three submerged Bendway Weirs can be located due to surface disturbance Pix by Joe Galati
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Mar 14, 2006. Looking DS. Close-up of two submerged Bendway Weirs Pix by Joe Galati
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16 MONTHS AFTER CONSTRUCTION NOV 2007
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Nov 8, 2007. Looking DS. Thalweg off the ends of the Bendway Weirs Pix by Joe Galati
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Man’s best friend, Cleophus Speed Elvis Derrick
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