Fighting For Our Public Forests on Buffalo Bayou

On the Radio

Forests Work for Us

Oct. 28, 2015

Listen to Susan Chadwick of Save Buffalo Bayou and Landrum Wise of Save Our Forest talk about community campaigns to protect public forest along some twelve miles of Buffalo Bayou in Houston.

They spoke with Pat Greer and H.C. Clark on Eco-Ology on KPFT 90.1 Tuesday, Oct. 27, 2015, about efforts to keep the City of Houston and the Harris County Flood Control District from destroying woodlands on Buffalo Bayou in Memorial Park in the center of Houston and in Terry Hershey Park in far west Houston.

In addition to their great social value and benefit to our health, well-being, and quality of life, the trees and vegetation that grow naturally along the bayou perform vital ecological services and are a key part of the bayou’s living system. Known as riparian zones or buffers, these specially adapted trees and plants cleanse and filter pollutants from the water. They protect the banks from erosion, absorb and slow storm water runoff and provide natural flood detention. They shade us and cool the stream, and provide wildlife habitat.

Legally Required to Conserve Harris County Forests

The Harris County Flood Control District, according to its 1937 charter, is charged by state law with conserving forests in the county. (See page six.) But for decades the district has been razing forests to build storm water detention basins on our bayous, creeks, tributaries, and elsewhere, and to re-engineer channels and banks. Detention basins are used to hold or slow temporarily surface runoff or high flows in a stream during storms.

The flood control district’s project on Buffalo Bayou in Memorial Park, known as the Memorial Park Demonstration Project, would raze some 80 percent of the trees and vegetation along more than 1.25 miles of the bayou and its tributaries in Memorial Park and the Hogg Bird Sanctuary. The Army Corps of Engineers, which enforces the federal Clean Water Act, is currently considering whether to issue a permit for the controversial $6 million project, which is described by flood control as an “erosion control” and “bank stabilization” project. The project violates Best Management Practices for riparian areas. Virtually every federal and state resource agency has policies and regulations protecting riparian zones, which perform essentially the same function as federally-protected wetlands.

Recent Success for Save Our Forest

The City of Houston recently withdrew a project to cut down the majority of trees and understory on some 42 acres of public forest and excavate up to six large detention basins on the south bank of Buffalo Bayou in Terry Hershey Park between Beltway 8 and Wilcrest Drive. The Capital Improvement Project was to have cost the taxpayers between $3.5 and $8.5 million.

However, the flood control district appears to be continuing with its widely-opposed “Charting Buffalo” study that proposes as many as 24 storm water detention basins along some 10.7 miles of both banks of Buffalo Bayou in the forests of Terry Hershey Park between Beltway 8 and Highway 6 at Barker and Addicks dams. On Nov. 12, 2013, despite public opposition, Harris County Commissioners Court approved flood control’s request for $250,000 for a vegetation and topography survey in the park.

The headwaters of Buffalo Bayou are on the Katy Prairie west of Houston, and the 18,000-year-old “mother bayou,” fed by numerous tributaries, flows for some 53 miles east through the city and the ship channel into Galveston Bay. Buffalo Bayou, unlike major bayous like White Oak and Brays, which join Buffalo Bayou just west and east of downtown, has never been covered with concrete, though parts of it have been channelized.

Listen to the radio broadcast.

The banks of Buffalo Bayou in Terry Hershey Park in West Houston. Straightened and channelized by the Army Corps of Engineers in the 1940s to speed storm waters, the bayou has since restored itself but remains threatened by public projects to slow storm waters.

The banks of Buffalo Bayou in Terry Hershey Park in West Houston. This 10.7-mile stretch of the bayou downstream from Barker and Addicks dams was straightened and channelized by the Army Corps of Engineers in the 1950s to speed storm waters. The bayou in this park has since restored itself but remains threatened by public flood control projects. Photo Oct. 6, 2015 by Susan Chadwick

 

 

 

Film: Letting the River Heal

Learning to Respect A River’s Natural Process

October 18, 2015

“We have to be patient,” says Steve Nelle, Natural Resources Conservation Service, retired.

“Nature’s going to recover that area at her own timetable in her own way. It’s best to accommodate that natural process.”

Watch this moving and informative 14-minute documentary about a river’s natural process and Best Management Practices for protecting against erosion and preserving a river’s important role in cleansing our water, slowing storm water and runoff, and providing wildlife habitat.

All of this applies to Buffalo Bayou as well as our other bayous, creeks, and streams in Harris County. Even a small riparian buffer of native trees and vegetation a few feet wide is important for our waterways and the cleanliness of the water flowing through our neighborhood streams and into our bays and oceans. But on Buffalo Bayou, especially as it flows past Memorial Park, we are fortunate to have room for the river to move. Letting the river be a river is the most current scientific thinking on river management, even in cities. A dynamic river creates the most beneficial and biologically diverse environment.

Let’s work with nature, not against it.

This lovely, short film was made about the Blanco River and the impact of the 2015 Memorial Day flood on Wimberly, Texas. We can all learn from it.

Watch the film.

Steve Nelle, Natural Resources Conservation Service, retired. Still photo from the documentary, "Letting the River Heal."

Steve Nelle, Natural Resources Conservation Service, retired. Still photo from the documentary, “Letting the River Heal.”

New Aerial Photos of Buffalo Bayou!

Float In The Air Down Buffalo Bayou With Houston Photographer Jim Olive

October 17, 2015

Travel down the remarkable historic stretch of our 18,000-year-old bayou proposed for “restoration” by the Harris County Flood Control District and the City of Houston. The $6 million project, violating virtually every Best Management Practice for riparian areas, would pointlessly destroy and rebuild over 1.25 miles of a naturally-functioning bayou as it flows past Memorial Park and the Hogg Bird Sanctuary on the north and the River Oaks Country Club on the south.

Photos taken on October 2, 2015. Thank you, Jim Olive!

  • This massive new drainage outfall on Buffalo Bayou at Woodway, soon to be once-again a public boat launch, is not in the project area targeted for "restoration" by the proposed $6 million Harris County Flood Control project. But this formerly forested area in Memorial Park, destroyed for a $1.3 million City "erosion control" project, is for many the beginning of a float trip through the threatened historic natural area in the park. Photo by Jim Olive, Oct. 2, 2015
  • The same drainage outfall/boat launch in Memorial Park at Woodway one year later after an "accidental" mowing of riparian plants by a Memorial Park maintenance crew and now, apparently, bulldozing of what remained for some reason. Photo by Jim Olive on Sept. 29, 2016
  • Concrete riprap placed by the River Oaks Country Club in August 2015 on a terrace below the high bank and adjacent to a wetland at the beginning of the proposed $6 million Harris County Flood Control project. The young box elder and other vegetation naturally planted there by the bayou were destroyed by soil-damaging heavy equipment. The mowed golf course extending to the edge of the high bank and the concrete path for motorized golf carts likely contributed to erosion of the high bank. Memorial Park on the left. Photo by Jim Olive, Oct. 2, 2015
  • Another view of the environmentally-damaging riprap recently placed by the River Oaks Country Club on the south bank at the upstream limit of the proposed project area. Sandy beach of Memorial Park on the left. Photo by Jim Olive, Oct. 2, 2015
  • Aerial view of a lovely meander in Memorial Park showing very old high bluffs on the right. The meander would be filled and the high bluffs leveled by the proposed Memorial Park Demonstration Project. Jim Olive photo, Oct. 2, 2015
  • Another view of the meander with its charming sandy beaches and magnificent high cliffs as we move downstream through this remarkable historic nature area in the middle of Houston targeted for destruction. River Oaks Country Club property on the left. Photo by Jim Olive on Oct. 2, 2015
  • The same meander nearly a year later on Sept. 29, 2016. Photo by Jim Olive
  • Brush on the banks taken down by the Memorial Day 2015 Flood is collecting sediment and naturally rebuilding the banks. The project proposed by Flood Control mimics this natural bank stabilizing process but would pointlessly spend millions of public dollars to destroy the superior work of nature and replace it with costly engineering likely to fail. Memorial Park on the left, River Oaks Country Club on the right. Jim Olive photo Oct. 2, 2015.
  • Sandy forested banks of the River Oaks Country Club on the right. Sandy beach on the left owned by the Harris County Flood Control District, though the property behind is privately owned. Photo by Jim Olive Oct. 2, 2015.
  • Kayakers on Buffalo Bayou in the area targeted for destruction on Sept. 29, 2016. Photo by Jim Olive
  • Kayakers on Buffalo Bayou on Sept. 29, 2016. Photo by Jim Olive.
  • Riprap installed by the River Oaks Country Club on the south bank of Buffalo Bayou in August 2015. Photo by Jim Olive on Oct. 2, 2015.
  • Aerial view of a wetland and the riprap placed on a denuded bank, once forested, by the River Oaks Country Club in August 2015. Sandy beach on the left owned by the people of Houston (as part of the Hogg Bird Sanctuary), with the point owned by Harris County Flood Control . Photo by Jim Olive on Oct. 2, 2015
  • Aerial view of the same riprap one year later on Sept. 29, 2016, showing additional riprap installed at the downstream end. Photo by Jim Olive
  • Wider view of the meander showing south bank armored by riprap in 2015 and 2016 and sandy point on north side owned by the Harris County Flood Control District in front of private residences. Photo by Jim Olive on Sept. 29, 2016
  • Aerial view of the tributary and high banks of the Hogg Bird Sanctuary on the north, a public park, and the River Oaks Country Club golf course on the south near the downstream limit of the area targeted for dredging, grading, and filling by the Harris County Flood Control District. The high bank in the sanctuary slumped during the spring high waters, but the brush lying there is collecting sediment and naturally rebuilding the bank. Photo by Jim Olive on Oct. 2, 2015

Update on Puzzling Project to Bulldoze Wild Buffalo Bayou

Damaging, Expensive, Contradictory Plan Still Threatens

Conflicts Still Apparent, Purpose Still Unclear

No Permit Yet

October 8, 2015

The Harris County Flood Control District has responded to largely critical public comments to the Army Corps of Engineers about Flood Control’s misguided project to destroy one of the last natural stretches of Buffalo Bayou in Houston, a most remarkable asset to have in the middle of a city. The Corps is reviewing the Flood Control District’s responses, says Jayson Hudson, who has been the Corps’ Galveston District project manager for the permit application.

Flood Control must apply for a permit from the Corps of Engineers because the Clean Water Act requires the Corps to ensure that projects on federal waters do not damage the health of our waters. Federal waters are defined as navigable streams (Buffalo Bayou) up to the Ordinary High Water Mark, their tributaries and adjacent wetlands, all of which form the great living veins and arteries of our limited water supply. Some studies argue that all riparian areas , the highly biologically diverse natural gardens and forests along stream banks so vital for clean water, should be considered protected wetlands .

This beautiful meander, a natural detention area, would be filled in and graded, the woods and high cliffs destroyed, and the entire floodplain area obliterated by a permanent road. Aerial photo on Oct. 3, 2015, by Jim Olive

This beautiful meander, a natural storm water detention area, would be filled in and graded, the woods and high cliffs destroyed, and the entire floodplain area obliterated by a permanent road. Aerial photo on Oct. 3, 2015, by Jim Olive

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