A Bend in the River

Photographs of Buffalo Bayou through the Seasons

Dec. 23, 2015

These lovely photographs document the changes in the seasons on Buffalo Bayou, and in the dynamic river itself. Taken (with one exception) by Houston photographer Jim Olive, they were shot from the same high bank in Memorial Park looking downstream with the River Oaks Country Club on the right. This bend in the bayou is in the stretch proposed for destruction and “restoration” by the Harris County Flood Control District and the Bayou Preservation Association, with the support of the Memorial Park Conservancy and the City of Houston.

  • This first summer photo was taken by Susan Chadwick in July 2014. Proponents of Flood Control's destruction/restoration project claimed there was no overhanging tree canopy in the area. River Oaks Country Club on the right.
  • Late fall at sunrise from the same bend of Buffalo Bayou. Taken on Dec. 9, 2014, by Jim Olive from Memorial Park looking downstream.
  • Early spring on Buffalo Bayou at high water. Photo by Jim Olive on March 25, 2015.
  • Summertime view of the same bend in Buffalo Bayou from Memorial Park on August 1, 2015. Photo at low water (base flow) by Jim Olive.
  • Looking at Buffalo Bayou from Memorial Park from the same high bluff on Nov. 24, 2015. Photo by Jim Olive.
  • Sun rising over a bend of Buffalo Bayou at low water on Dec. 10, 2015. Photo taken by Jim Olive from a high bluff in Memorial Park looking downstream with the River Oaks Country Club on the right.
  • Early morning at high water on March 21, 2016, the day after the vernal equinox. The dams in west Houston were open, and water was flowing from the reservoirs at 2,000 cubic feet per second. Photo by Jim Olive, of course, from a high bluff in Memorial Park. River Oaks Country Club on the right.
  • Summer on Buffalo Bayou after the record high water from the spring rains had finally drained from Barker and Addicks dams upstream. Taken on July 8, 2016, by Jim Olive from the same high bank in Memorial Park looking downstream with the River Oaks Country Club on the right.
  • Foggy, warm winter morning on Buffalo Bayou at moderate flow, about 800 cubic feet per second. Photo by Jim Olive on Dec. 13, 2016.
  • Spring 2017, shot by Jim Olive on the morning of March 18 from Memorial Park with birds singing, frogs burping, squirrels quarreling, and warm air drifting up the high bank from the river at low flow.
  • Summer 2017. Flow was about 500 cubic feet per second after a nighttime storm on the morning of July 10, 2017. Slumped bank was healing. Frogs were a courting. Photo by Jim Olive.
  • That bend in the river on Sept. 1, 2017, after Hurricane Harvey dropped record rain all over. Flow was around 12,000 cubic feet per second. Photo by SC
  • The bend in the river on Sept. 11, 2017, around 2:30 p.m. as the floodwaters from Harvey were slowly draining. Flow was about 7,000 cubic feet per second, down from at least twice that. Photo by SC because Jim Olive was flying around taking photos of disastrous flooding all over the Gulf.
  • After the flood. That Bend in the River post-Harvey on Friday, 13 October, 2017, just after dawn. The flood control reservoirs behind the federal dams on Buffalo Bayou upstream had emptied finally and flow had dropped to base flow, about 200 cubic feet per second (cfs). Large amounts of sand and slumping of the high banks. Many downed trees. Photo by Jim Olive
  • Winter photo by Jim Olive on Jan 13, 2018. Flow was about 600 cubic feet per second. Temperature was a chilly 34 degrees shortly after sunrise about 7:30 a.m. The banks were much changed after the floodwaters of Harvey, with lots of slumping, fallen trees and missing vegetation. We could hardly find our spot. Note the buildup of sediment on the opposite bank.
  • That Bend in the River on April 15, 2018. Springtime all over the place. Flow was about 650 cubic feet per second after a brief thunderstorm the day before. Photo by SC
  • A trackhoe on a barge stuck in the sandy channel bottom of Buffalo Bayou at that bend below the high bank in Memorial Park. Maintenance contractor with flood control was removing fallen trees from the banks and channel. Photo by SC May 19, 2018
  • Summer sunrise on Buffalo Bayou. That bend in the bayou on July 1, 2018, with flow at about 280 cubic feet per second. Photo by Jim Olive, of course.
  • Fall 2018 on that Bend in the River. Water was high and the morning was cloudy just after sunrise. Photo by Jim Olive on Nov. 6, 2018.
  • We were late with our winter shot, and this February morning was gloomy, the trees and banks bare. Flow was very low, about 150 cfs. The bend appeared to have been widened by the damaging dredging done by maintenance contractors working to remove woody debris, some of which should have been left on the banks for stability and sediment control. Photo Feb. 14, 2019, by Jim Olive
  • Spring again! That bend in the bayou, early in the morning of April 26, 2019. Jim Olive was back in town to continue our series documenting this same spot through time. Photo by Jim.
  • Summertime 2019 on that bend in the river with some of the destruction of the south bank visible in the distance. Pile of dirt is part of the River Oaks Country Club's costly and excessively damaging bank project. Photo by Jim on July 8, 2019, from that same high bank in Memorial Park.
  • That Bend in the River on a cool fall day--at last! Tractor is sitting on a pile of dirt dug out of the bank by the River Oaks Country Club for its very discouraging and deeply destructive "bank repair" project upstream and downstream. Photo by Jim on Oct. 12, 2019
  • Jim Olive's Winter 2019-20 photo of that bend in the bayou with continuing destruction activity on the bank opposite. Photo Dec. 19, 2019
  • Since Jim Olive was on a general coronavirus lockdown in California, Susan took this Spring 2020 photo around 3 p.m. on March 23. Flow was high, about 900 cubic feet per second. We're hoping JO will be back soon to take a better one.
  • Jim O. was still locked down in California, where temperatures were shooting past 120, so Susan took this summer photo just after sunrise on July 12, 2020. After nearly two weeks of high flow from the release of stormwaters from the federal dams, flow had dropped to base flow at about 150 cfs as the flood-control reservoirs, Addicks and Barker, were finally emptied.
  • Fall on that bend in the bayou, looking through the yaupon downstream on Nov. 6, 2020. Photo by Jim Olive
  • That bend in winter several days after a historic freeze and snowstorm. Photo Feb. 20, 2021, by SC because highways were closed and JO couldn't make it through ice storm.
  • Jim Olive's late winter photo of that bend in the bayou. Taken on a drizzling, foggy morning just after sunrise on March 2, 2021.
  • A temporary shot for spring until Jim Olive gets back to town. Taken by SC around 6 p.m. on April 21, 2021.
  • That bend in the bayou in summer during high flow, over 2,000 cubic feet per second, as the Corps of Engineers continued to release stormwater impounded behind the federal flood control dams. Photo June 18, 2021, by Jim Olive.
  • Looking lush and green on that bend in the bayou right before the autumnal equinox. Tropical Storm Nicholas had just passed through. Fall photo Sept. 17, 2021, by Jim.
  • Early morning mist rising on the bend. Photo by Jim Olive on Nov. 12, 2021, showing a bit of fall color.
  • The bend in spring 2022. Photo by SC on April 7, 2022
  • The bend in summer, during record heat and drought. Flow was exceptionally low. Photo July 7, 2022 by SC
  • A misty fall sunrise on the bend in the bayou. High flow from stormwater being released from the federal dams upstream after a big rain. Photo by SC, Oct. 30, 2022
  • Deep winter morning on that bend in Buffalo Bayou. Looking downstream from the same high bank in Memorial Park. Photo by SC, Jan. 26, 2023
  • Late Spring 2023 on that bend in Buffalo Bayou. Taken from the same high bank in Memorial Park by Jim Olive on April 21, 2023.
  • A hot summer morning on that bend in the bayou. Taken July 15, 2023, by SC from the same high bank in Houston's Memorial Park.
  • Looking downstream on a beautiful fall morning from that same high bank in Memorial Park. Photo by SC, Oct. 16, 2023
  • The winter sun high above that bend in the river on New Year's Eve morning, Dec. 31, 2023. Photo by SC

What Do The Candidates Think?

We Asked Them

Yellow-crowned Night Heron by Frank X. Tolbert 2.

Yellow-crowned Night Heron by Frank X. Tolbert 2.

Election is Saturday, Dec. 12, 2015

Dec. 10, 2015

What do the candidates think about spending $4 million in public funds to destroy and “restore” one of the last natural stretches of Buffalo Bayou in Houston?

What do the candidates think now in light of the failing banks of Buffalo Bayou Park downstream, a signature $53.5 million project long touted by the Harris County Flood Control District and that park’s landscape designer SWA Group as a model for what should be done upstream in Memorial Park?

We asked them. And if they did not respond to our email, we called them today (Thursday, Dec. 10, 2015) to make sure that they received the email and asked again for a response.

The runoff election is Saturday, Dec. 12. Here are the responses we received. Maybe their answers or non-answers will help you decide how to vote.

Read the rest of this post.

Buffalo Bayou Doesn’t Like Sidewalks, It Seems

Buffalo Bayou Park Was Supposed to Be More Stable

Nov. 16, 2015

Updated Nov. 17, 2015

Update: “Endless Repairs: Buffalo Bayou Sets Its Own Terms,” Houston Chronicle, Nov. 20, 2019

Well, we can’t help but wonder if constantly scraping and repairing the sidewalks, forever reinforcing the collapsing banks somehow, and repeatedly replacing the trees and landscaping is fully covered by the $2 million annual maintenance budget for Buffalo Bayou Park paid by Houston city taxpayers.

The popular, much praised, and much needed park on the banks of the bayou between Allen Parkway and Memorial Drive is suffering from some serious erosion problems. And that matters to us not just because of the expense and waste. This $53.5 million project, a boon to adjacent property owners and those who live and work nearby, was touted as a successful example of what the Harris County Flood Control District, egged on by the Bayou Preservation Association, wants to do to our healthy, historic wild bayou further upstream in and around Memorial Park. Buffalo Bayou Park was supposed to be more stable! The flood control district calls it Natural Stable Channel Design, but it always looked to us like they were doing everything you’re not supposed to do on the banks of streams: dig up the banks, run heavy equipment over the banks, remove the trees and vegetation (yes, they did a lot of that), build concrete and asphalt sidewalks on the banks, plant grass and mow it.

Let’s Work With Nature, Not Against It

Once you’ve done all that, and the banks and channel start falling apart, it’s pretty difficult to fix it. Best to let the bayou do what it will do anyway. (And eventually the bayou will rebuild and replant it all.) But it seems unlikely that the City and the Buffalo Bayou Partnership are going to sit back and patiently let millions of dollars worth of sidewalks, lamps, and bridges collapse into the bayou. Can they stop it? Time will tell.

In the meantime, it does make one wonder about all those concrete trails they are carving out of the banks and floodplains of the bayous for the Bayou Greenways project. A nice idea, but is that going to work?

Here’s what we’re talking about. What this slide show of photos of Buffalo Bayou Park between Shepherd and Montrose taken on Nov. 15, 2015 (and updated with later photos).

  • Deposition, erosion on north bank and problematic drainage project on south bank at Shepherd Drive. There were trees here once. Photo Nov. 16, 2015, by SC
  • Increased deposition and erosion in same meadow, caused by runoff, exposing irrigation pipes. Photo Feb. 24, 2017, by SC
  • Another view of deposition and erosion in the formerly forested "meadow" on the north bank at Shepherd Bridge. Photo Feb. 24, 2017
  • Slumping in south bank downstream from Shepherd, Nov. 16, 2015.
  • Lone cottonwood still standing on south bank of Buffalo Bayou in November 2015 after parts of it were downed the previous winter.
  • Undermined by removal of surrounding vegetation, big cottonwood falls. Notice that the bayou has steepened its bank previously graded by Flood Control. Photo June 13, 2016.
  • Same fallen tree and bank on August 5, 2017.
  • Same location, former site of tall cottonwood as well as other trees, since removed, on Dec. 18, 2018.
  • Slumping south bank near Dunlavy threatening sidewalk, Nov. 16, 2015.
  • Same location on Feb. 24, 2017, after repeat repairs. Our research show that where the banks are collapsing is where the bayou's original meanders were.
  • The boat launch at The Dunlavy on the south bank, Nov. 16, 2015.
  • Boat launch and bank below The Dunlavy on Jan. 27, 2019
  • Sidewalk threatened on north bank, Nov. 16, 2015.
  • Detail of sidewalk about to collapse on north bank, Nov. 16, 2015.
  • Another section of sidewalk about to collapse on the north bank, Nov. 16, 2015.
  • Jogger on another section of sidewalk threatened by collapsing bank on north side of the park, Nov. 16, 2015.
  • Same location of repeat collapse on north bank opposite the Dunlavy two years later on Feb. 8, 2017.
  • Attempted repairs on same section of north bank on Feb. 8, 2017.
  • Collapsing south bank east of the Dunlavy, Nov. 16, 2015.
  • Collapsing south bank threatening sidewalk east of the Dunlavy, Nov. 16, 2015.
  • Erosion on same south bank below Wortham Fountain on Feb. 8, 2017
  • Vegetation destroyed and bank covered with sediment on north side of park, Nov. 16, 2015.
  • Bank collapse threatening to take out sidewalk on south side of park just west of Rosemont Bridge, Nov. 16, 2015
  • Deposition on south bank of Buffalo Bayou in the park near Montrose, Nov. 16, 2015.
  • Sediment collected on north bank of the park, possibly scraped from sidewalks, Nov. 16, 2015.
  • Sediment deposited by flooding bayou on north bank of park. Photo Feb. 7, 2017
  • Sediment on south bank scraped out of the dog park, Nov. 16, 2015.
  • Deposition and erosion on north bank near Montrose, Nov. 16, 2015.
  • Looking upstream at sunset west of the Rosemont Bridge, Nov. 16, 2015.
  • North bank of Buffalo Bayou in Buffalo Bayou Park moving upstream towards Dunlavy, Nov. 16, 2015.
  • Collapsing bank threatening sidewalk on south bank west of Montrose, Nov. 16, 2015.
  • Runner gazing into same bank collapse on south bank of the bayou, Nov. 16, 2015.
  • The upstream section of the same collapsing bank on the south bank moving upstream towards the Dunlavy, Nov. 16, 2015.
  • Repeat repair of collapsing bank where Buffalo Bayou is seeking out its original meanders. Photo Feb. 8, 2017.
  • Erosion undermining sidewalk on north bank on February 22, 2017
  • Slumped south bank again after Harvey, west (upstream) of the Dunlavy. Photo by SC March 30, 2018
  • The still-closed sidewalk upstream of the Dunlavy with the bank of Buffalo Bayou stabilizing itself naturally with vegetation. Photo Sept. 15, 2019 by SC

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

Read the rest of this post.

Once-a-Boat-Launch at Woodway to Re-Open by Mid-December

Meanwhile Buffalo Bayou Busy Replanting, Beautifying

Sept. 5, 2015

A contractor has been found at last to take down the heavy-duty chain-link construction fencing, put up some railing, spread some gravel and sod, and restore the informational sign in that western part of Memorial Park that was once a popular boat launch and is now referred to by public officials as a drainage outfall.

Native, edible amaranth in the foreground growing on the bank of the Woodway drainage outfall. Smartweeds, snoutbean, and other plants, mostly native but also some invasive, in the background. Photo Aug. 28, 2015

Native, edible amaranth in the foreground planted by Buffalo Bayou on the bank of the Woodway drainage outfall. Smartweeds, snoutbean, and other plants, mostly native but also some invasive, in the background. Native plants like amaranth and smartweed stabilize the soil and help prepare for new forest growth. Non-native Bermuda and St. Augustine grasses planted by contractors. Photo Aug. 28, 2015

Closed to the public for more than two years, including more than a year after the $1.36 million taxpayer-funded solar-irrigated “erosion control” project was completed, the ugly, massively enlarged outfall draining Post Oak Road is still officially a Texas Parks and Wildlife Paddling Trail boat launch. Previously it was also a forested area with a nature trail.

But officials with the Uptown Tax Increment Reinvestment Zone (TIRZ) 16 now seem genuinely eager to do “what we can to get it open to the public,” said John Breeding, administrator, at the Uptown board meeting in a Galleria high-rise last Wednesday, Aug. 26.

The board voted without discussion to award a contract for $219,272.10 to Jerdon Enterprise, LP, which was the sole bidder for the long-delayed project. With “add-ons” the cost could go to $335,615.10. That seems like a lot of public money for taking down some chain-link fencing, putting up some standard railing, laying down some loose gravel, etc. But apparently no one else wanted to do it.

Work on the Outfall Phase II is now scheduled to begin this month and be completed by December 15, 2015.

And if you’re confused about why a TIRZ and not the parks department or the city council would be making these decisions, well, it is confusing. But the TIRZ has control of the money.

Read the rest of this post.

The Piles of Concrete Came Down

Country Club Armors High Banks with Chunks of Rubble

August 12, 2015

For months we watched with suspense the towering piles of concrete riprap. They hung heavily over the edge of a high bank on the south side of Buffalo Bayou near the downstream end of one of the loveliest natural stretches of the bayou in the city. It’s a long stretch of the bayou that the Harris County Flood Control District wants to bulldoze and “restore” to a “more natural state,” so we were apprehensive.

A row of small telltale colored flags had first appeared near the waterline here and upstream at the upper limit of the area targeted for flood control’s highly destructive Memorial Park Demonstration Project.

The south bank of the nearly 1.5 mile project area is owned by the River Oaks Country Club, which is a one-third partner in the $6 million public project initiated and promoted by the Bayou Preservation Association. The club, which has nearly completed a renovation of its golf course on the bayou, had long threatened to armor its banks with riprap if the “stabilization” project didn’t go through.

And now the club has carried through on its threat, laying down black plastic sheeting on the steep banks at those two locations downstream and upstream, distributing chunks of concrete on the slopes, and covering the blocks with dirt. Club member Steve Lindley, who is overseeing the riprap work as well as the golf course upgrade for the club, said that the plastic sheeting is porous and biodegradable and that club plans to seed the dirt with grass to keep it from washing away and eventually to plant it with native vegetation such as chili pequin.

Read the rest of this post.

Concrete riprap and straw boom on the south bank of Buffalo Bayou at water's edge. Photo taken Aug. 9, 2015.

Concrete riprap, dirt, plastic, and straw boom on the south bank of Buffalo Bayou at water’s edge. Photo taken Aug. 9, 2015.

Crazy Widespread Disappearance of Wetlands around Houston

Wetlands in Buffalo Bayou Threatened Too

Aug. 3, 2015

The Army Corps of Engineers is not keeping track of whether developers are replacing tens of thousands of acres of wetlands lost to development in the Houston region as required by law.

Wetlands, according to the Environmental Protection Agency, “are part of the foundation of our nation’s water resources and are vital to the health of waterways and communities that are downstream. Wetlands feed downstream waters, trap floodwaters, recharge groundwater supplies, remove pollution, and provide fish and wildlife habitat.”

Under the federal Clean Water Act, the Corps of Engineers is charged with protecting our wetlands.

A study by the Houston Advanced Research Center (HARC), reported by the Houston Chronicle Friday, July 31, 2015, found that “more than 38,000 acres of wetlands vanished in greater Houston over the past two decades despite a federal policy that ‘no net loss’ can be caused by encroaching development.”

Read the rest of this story.

Wetland photo by John Jacob, Texas A&M University's Coastal Watershed Program, published in the Houston Chronicle, July 31, 2015. Printed with permission of John Jacob.

Wetland photo by John Jacob, director of Texas A&M University’s Coastal Watershed Program, published in the Houston Chronicle, July 31, 2015. Printed with permission of John Jacob.

What Flood Control Is Not Telling Us

 

“Maintenance” Road Planned Along Bulldozed Bank

June 4, 2015

Updated June 8, 2015. See below.

Updated June 7, 2015. See  below.

The Harris County Flood Control District is planning to create a 12-foot wide pathway for maintenance vehicles along the graded bank of Buffalo Bayou in Memorial Park.

The maintenance road parallel to the bayou is not included in the plans to “restore” the wild banks of the bayou submitted to the Army Corps of Engineers by the flood control district.

The district revealed the plan for what it is calling a “Monitoring Access Zone” at an invitation-only meeting Tuesday, June 2, 2015. The meeting was one of a series to develop a planting plan for the $6 million “erosion control,” “bank restoration,” “water quality improvement,” “flood conveyance” project known as the Memorial Park Demonstration Project. Apparently the planting plan is not progressing well, as at the meeting the district proposed planting tall fescue, an invasive exotic almost impossible to control. Tall fescue has been the scourge of Texas prairies for several decades at least.

“Tall fescue forms a near-monoculture and is responsible for the loss of otherwise undisturbed prairie remnants throughout Texas and the Midwest,” reports one of our landscape ecologists.

Well, so much for the district’s native plant expertise and commitment to a native-only riparian forest.

This beautiful tributary extending deep into the center of Memorial Park is labelled a "gully" by the flood control district. It will be plugged. Photo by Jim Olive on March 25, 2015.

This beautiful tributary extending deep into the center of Memorial Park is labelled a “gully” by the flood control district. It will be plugged. Photo by Jim Olive on March 25, 2015.

No trees, no “better than ever” riparian forest

Little is known about the previously undisclosed but long-suspected “Monitoring Access Zone.” According to a source who was at the meeting, the 12-foot wide pathway will be planted with some sort of seed mix for several years until the district is certain the “restored” banks will hold. They won’t hold, of course, so this grassy, flat “access zone” is likely to be permanent.

Which means no trees, no “better than ever” riparian forest and wildlife habitat, banks bulldozed and leveled even through the so-called “no-work zones.”

What is Federal Jurisdiction

The district explained at the meeting that it was not required to reveal the “monitoring” road to the Army Corps of Engineers because it does not impact federal waters, presumably because the road will be above the Ordinary High Mark, which is the lateral limit of federal jurisdiction.

But it will not be above the OHWM, which in a significant section of the park extends deep into the forest as part of the flood plain, a natural detention area, including swales and wetlands, all of which are under federal jurisdiction. The road and the “bankfull bench” upon which it will sit will also fill and block at least two tributaries, which also are under federal jurisdiction, although on its plans the district labels both tributaries “gullies,” thereby attempting to remove the tributaries from federal jurisdiction. (See sheets 16 and 18.) Gullies are classified as an “erosional feature” by federal law. An actual gully leading from the South Picnic Loop parking lot is oddly labeled a “tributary.” (See sheet 16.)

So far we don’t know the length of “Monitoring Access Zone,” whether it extends along the entire north bank of the project area, including private property, or whether a “Monitoring Access Zone” will also be built on the south bank of the project, land which belongs to the River Oaks Country Club.

Guess we’ll have to ask the flood control district. And object to the Corps.

What else is the flood control district not telling us?

Snowy egrets flying past another tributary adjacent to the middle meander in Memorial Park, also labeled a gully by HCFCD. The banks here will be bulldozed, and the bayou filled in and a new channel cut further south through River Oaks Country Club property. Photo by Jim Olive.

Snowy egrets flying past another tributary adjacent to the middle meander in Memorial Park, also labeled a gully by HCFCD. The banks here will be bulldozed, and the bayou filled in and a new channel cut further south through River Oaks Country Club property. Photo by Jim Olive.

 

Update June 7, 2015

There is no “road” planned for maintenance vehicles on the wild banks of Buffalo Bayou targeted for “restoration” by the Harris County Flood Control District.

Jason Krahn, manager for the district’s controversial $6 million project to “improve” one of the last natural stretches of Buffalo Bayou, wrote in an email to Save Buffalo Bayou on June 5 that “there is no road proposed for the post construction monitoring activities associated with MPDP [Memorial Park Demonstration Project].”

Participants in the district’s Vegetation Advisory Workgroup for the dredging and channelizing project had been told that for several years after “restoration” there would be a grassy 12-foot wide “Monitoring Access Zone” for maintenance vehicles to access the bulldozed and reconstructed banks of what is now a perfectly healthy historic natural area in need of no monitoring or maintenance whatsoever–other than picking up the trash and mitigating runoff from trails and parking lots.

This “Monitoring Access Zone,” workgroup participants were told, would remain in place until there was no longer any need for monitoring, replanting, watering, removal of noxious invasive vegetation, or repairs to failing “stabilized” banks, etc. Presumably removal of noxious invasive vegetation would not include the tall fescue, a noxious invasive plant, described above, that the district earlier this month was contemplating planting. Responding to objections, the district reportedly has changed its mind about the tall fescue.

Krahn said that monitoring activities would take place on both the north and south banks of the bayou in the project area, which includes Memorial Park and the Hogg Bird Sanctuary on the north and the River Oaks Country Club on the south.

He also wrote that “no work zones” on the bayou were in fact “no work zones,” despite the fact that heavy equipment would be driven over the banks, according to the district’s plans. However, above the Ordinary High Water Mark these “no work zones” would not be graded into bankfull benches, wrote Krahn, because “these are portions of the project area that already have the necessary geomorphic characteristics for a sustainable, stable channel.”  A bankfull bench is a flat or sloping area above the bank of a stream that slows overflowing floodwater.

Asked to clarify the “Monitoring Access Zone,” Krahn has not yet replied.

But it’s not a “road,” Krahn insisted. So we won’t call it a “road.”

How about sendero?

Updated June 8, 2015

Project Manager Jason Krahn has clarified the “monitoring access zone.” In an email to Save Buffalo Bayou Monday morning, Krahn wrote:

“To provide for the monitoring access as outlined in the Atkins report [the post-construction monitoring plan included in the revised permit application], the District is working to define the appropriate spacing for vegetation within a portion of the flood plain planting zone. A spacing of 12-foot in width is currently being considered to allow for this access, or ‘monitoring access zone’ as you’ve referenced it in your previous email correspondence.”

 

 

 

 

 

 

 

 

Immutable Plan. Invisible Rocks.

“Revised” plan to destroy Buffalo Bayou not really “revised” at all.

Project manager says no significant changes to much criticized original plan.

No sandstone in project area, says flood control, contradicting itself.

June 3, 2015

Invisible ancient sandstone in project area at 29°45'35.8"N 95°25'58.6"W 29.759953, -95.432954. Photo by Bill Heins.

Invisible ancient sandstone in project area at 29°45’35.8″N 95°25’58.6″W. Photo by Bill Heins.

Despite the hundreds of comments criticizing the purpose, methods, impact, cost, benefit, and harm of Harris County Flood Control District’s proposed “erosion control” project on Buffalo Bayou in and around Memorial Park, the district has made no significant changes to the plans recently re-submitted to the Army Corps of Engineers.

Jason Krahn, project manager for the controversial Memorial Park Demonstration Project, told Dianna Wray of the Houston Press that the district was “simply following the guidelines” and that there were “no significant changes” to the original project plan.

Indeed, many of the “revised” plan sheets posted by the Army Corps of Engineers on its website appear to have been simply relabeled with new dates, though there are some with new details.

The public has until June 5 to send comments to the Corps about the district’s “revised” permit application and the district’s responses to previous comments. There is no limit on the number of comments one can make. So if you’ve already made a comment, make another!

Read the rest of this story.

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