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PPT by dave derrick

ONONDAGA CREEK, NEAR SYRACUSE, NY. SITE 5-D & OTHER REACHES {Engineered Rocked Riffles (with all stones in compression), Traffic Control Stones, LPSTP, transplanted Vegetation, a Boil-Up Pool, & a Viffle}. PPT by dave derrick.

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PPT by dave derrick

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  1. ONONDAGA CREEK, NEAR SYRACUSE, NY. SITE 5-D & OTHER REACHES{Engineered Rocked Riffles (with all stones in compression), Traffic Control Stones, LPSTP, transplanted Vegetation, a Boil-Up Pool, & a Viffle} PPT by dave derrick

  2. THE NATURAL, THEN CONSTRUCTED BOIL-UP POOL ON UPPER ONONDAGA CREEK, NEAR SYRACUSE, NEW YORKConstructed May 2006The go-to guy, Mark Schaub with the Onondaga County Soil and Water Conservation District, Lafayette, NY.

  3. Looking US toward the left bank. Note the interesting natural hook causing a Boil-Up pool. 4/18/2006

  4. Another view of the left bank, 4/18/2006

  5. Not much of a hook, but very effective at forming a natural deep, circular, scour pool. 4/18/2006

  6. Natural Boil-Up Pool on Onondaga Creek. 4/18/2006

  7. Looking DS, construction has begun on DS riprap and Engineered Rocked Riffle. 5/24/2006 From Mark Schaub

  8. Looking DS, stone in, but not a great semi-circle yet-5/24/06 From Mark Schaub

  9. Looking DS, bank stone & kicker in, still not a good semi -circle 5/24/2006 From Mark Schaub

  10. Looking US, note how bank kicks current, just a little more tweaking needed (pull some toe stone back) 5/24/2006 From Mark Schaub

  11. The next day, flow right to left. All angles and circles correct, note flow over curved kicker, truly a thing of beauty!!! From Mark Schaub

  12. Looking DS. Planform now consists of two pools & a riffle within the bend 5/25/2006 From Mark Schaub

  13. Looking US at the Boil-Up Pool at bankfull stage. Note thalweg down the center of the stream From Mark Schaub

  14. Looking US at the Boil-Up Pool at bankfull stage. Note thalweg down the center of the stream From Mark Schaub

  15. 3 YEARS AFTER PROJECT COMPLETIONPhotos by Derrick JUNE 18, 2009

  16. Looking US @ the Boil-Up Pool 3 yrs after construction, Boil-Up working well even under base flow conditions, and streamside veg coming on strong. 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  17. From the road looking downhill & DS @ the US Engineered Rocked Riffle & the Boil-Up Pool. 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  18. UPPER ONONDAGA CREEK: SITE 5-D CONSTRUCTED JULY 2006

  19. THE UPPERMOST ENGINEERED ROCKED RIFFLE IN REACH 5-D {ALL STONES IN COMPRESSION}

  20. Looking DS, two rows of stone in. Placing stone in compression, working from DS to US Photo by Mark Schaub, OCSWCD

  21. ERR, 2 rows in, flow right to left Photo by Mark Schaub, OCSWCD

  22. Looking DS at the completed ERR Photo by Mark Schaub, OCSWCD

  23. Looking DS at the completed ERR, note nice pool US. Photo by Mark Schaub, OCSWCD

  24. Looking DS, close-up of the ERR Photo by Mark Schaub, OCSWCD

  25. TRANSPLANTING EXISTING VEG AND/OR ROOT MATS WITH THE TRACKHOE{2 MINI CASE STUDIES}

  26. DIAMOND -ORIENTED TRAFFIC CONTROL STONES {TCS} WITH BEDLOAD BENCH IN BETWEEN, WITH TRANSPLANTED VEGETATION ON TOP OF TCS & BEDLOAD BENCH WITH SINGLE-STONE BENDWAY WEIRS ON EVERY 4th TCS .

  27. TCS were typically 3 ft by 3 ft by 3 ft, spaced 6 to 8 ft apart, with bedload material choked in between forming a continuous bench. Vegetation was pulled down from top bank & placed on the bench. Every 4th TCS was keyed into the bank & had a single-stone Bendway Weir added to the stream end.

  28. Typical stones used as Diamond Traffic Control Stones Photo by derrick

  29. Looking DS at a Diamond Traffic Control Stone-in place, but not dug in yet Photo by Mark Schaub, OCSWCD

  30. Photo by Mark Schaub, OCSWCD Placing a Diamond Traffic Control Stone

  31. Traffic Control Stones Photo by Mark Schaub, OCSWCD Bedload material placed between Traffic Control Stones

  32. Photo by Derrick Looking at a Single Stone Bendway Weir & a TCS and key stone (one more key stone needed)

  33. BW Photo by Derrick BW Looking DS at Single Stone Bendway Weirs & Diamond-Oriented Traffic Control Stones (most hidden)

  34. 3 YEARS AFTER PROJECT COMPLETIONPhotos by Derrick JUNE 18, 2009

  35. Looking DS @ the US key & Traffic Control Stones (TCS) & Single Stone Bendway Weirs (SSBW). Note thalweg trace. Hydraulic Cover Stone in middle of pool. 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  36. Close-up, looking DS @ TCS & SSBW, note thalweg. Slope at toe of bank = “come & go dynamics” erosion, then deposition 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  37. Single Stone Bendway Weir with Traffic Control Stone (key is hidden). Bank is stable & vegged. 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  38. Traffic Control Stones with a narrow bench of bedload material between. Note vertical bank above. Onondaga Creek, Site 5-D, constructed July 2006

  39. Onondaga Creek, Site 5-D, constructed July 2006 Traffic Control Stones Bedload material placed between Traffic Control Stones

  40. Slide that veg down the slope!

  41. Slide more veg down the hill Onondaga Creek, Site 5-D, constructed July 2006

  42. Slide even more veg down the slope. Note long “Instant Shade” over stream

  43. Right bank TCS with SSBW DS of the Rocked Riffle. Bank mostly stable & vegged 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  44. Right bank partly hidden, TCS’s with a Single Stone Bendway Weir. Stable bank with lush veg & bedload material between TCS’s. 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  45. Right bank TCS & SS Bendway Weirs. 3 YEARS LATER - Onondaga Creek-Site 5-D. -DERRICK 6-18-2009

  46. KEYED LPSTP WITH TRANSPLANTED VEGETATION ON TOP PLUS 2 SINGLE-STONE BENDWAY WEIRS.

  47. Pre-project-Looking DS at LPSTP project bend Photo by Mark Schaub, OCSWCD

  48. LPSTP with bedload choking that forms a mini floodplain bench on top of the LPSTP. Onondaga Creek, Site 5-D, constructed July 2006

  49. Sliding veg & root mats downslope onto LPSTP bench

  50. Sliding veg & root mats downslope onto LPSTP bench

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