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Guadalupe River @ Williams Pipeline Crossing, South of Victoria, TX. Bank erosion is threatening pipeline integrity Co-designed by River Research & Design, Inc. & Submar, Inc. Contractor: Submar, Inc. Not a flashy stream, stays on the flood for months at a time

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guadalupe river @ williams pipeline crossing south of victoria tx
Guadalupe River @ Williams Pipeline Crossing, South of Victoria, TX
  • Bank erosion is threatening pipeline integrity
  • Co-designed by River Research & Design, Inc. & Submar, Inc. Contractor: Submar, Inc.
  • Not a flashy stream, stays on the flood for months at a time
  • Bed material: sand-silt-clay, not incised, rural.
  • Pool-riffle-pool regime, slope < 1%
  • Average width 100-150 ft, 10-18 ft tall banks
looking us at the exposed pipeline
Looking US at the exposed pipeline.

PRE-PROJECT Guadalupe River @ Williams Pipeline-derrick-Oct 1, 2004

looking ds at the exposed pipeline
Looking DS at the exposed pipeline.

PRE-PROJECT Guadalupe River @ Williams Pipeline-derrick-Oct 1, 2004

slide7

Very hot down in Victoria, TX {103 degrees}. This was the coldest day, it hit 112 degrees some days. We cut several hundred willows & soaked them for 10 days, then planted & watered them in (July-Aug time frame).

CONSTRUCTION-Guadalupe River @ Pipeline-John Lewis-July 2005

the constructed soaking pool for the willows
The constructed soaking pool for the willows.

CONSTRUCTION-Guadalupe River @ Pipeline-Derrick – June 3, 2005

looking us prepping bank for willows
Looking US. Prepping bank for willows.

CONSTRUCTION-Guadalupe River @ Pipeline-John Lewis-July 2005

looking down slope @ row of willows
Looking down slope @ row of willows.

CONSTRUCTION-Guadalupe River @ Pipeline-John Lewis-June 17, 2005

looking us watering in live siltation willows
Looking US. Watering in Live Siltation willows

CONSTRUCTION-Guadalupe River @ Pipeline-John Lewis-July 2005

looking ds @ willows and stone protection
Looking DS @ willows and stone protection.

CONSTRUCTION-Guadalupe River @ Pipeline-John Lewis-June 17, 2005

slide14

High water. Looking downhill @ riprap & willows.

13 MONTHS LATER-Guadalupe River Mark Bordelon 10-12-05

slide16

From US project limits, looking DS.

PRE-PROJECT Guadalupe River @ Williams Pipeline-derrick-Oct 1, 2004

from us project limits looking ds
From US project limits, looking DS.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-derrick 11-6-07

looking ds at the exposed pipeline1
Looking DS at the exposed pipeline.

PRE-PROJECT Guadalupe River @ Williams Pipeline-derrick-Oct 1, 2004

looking ds @ the protected pipeline
Looking DS @ the protected pipeline.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-derrick 11-6-07

looking ds at the exposed pipeline2
Looking DS at the exposed pipeline.

PRE-PROJECT Guadalupe River @ Williams Pipeline-derrick-Oct 1, 2004

from top bank looking across @ the protected pipeline
From top bank, looking across @ the protected pipeline.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-derrick 11-6-07

looking ds good deposition on stone dense willows
Looking DS, good deposition on stone, dense willows.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-derrick 11-6-07

uphill from the willows good deposition on riprap
Uphill from the willows, good deposition on riprap.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-Derrick 11-6-07

thick ridge of deposition ds of willows
Thick ridge of deposition DS of willows.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-Derrick 11-6-07

native willow seedlings growing on deposition on riprap
Native willow seedlings growing on deposition on riprap.

26 MONTHS LATER-Guadalupe River @ Williams Pipeline-derrick 11-6-07

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