THE BATS OF WAUGH DR. HAVE MOVED DEEPER INTO MONTROSE
During Hurricane Harvey, Buffalo Bayou rose above the Waugh Dr. bridge, killing off some of the 300,000 Mexican free-tailed bats that lived there. Others have found new residences: “Some of the surviving bats have relocated to nearby buildings. Just take a sniff in any of the multi-floored parking garages lining the streets around the bayou, and you’ll smell their pungent droppings.” Now, Maggie Gordon writes, “In addition to a swarm of winged mammals flying out from beneath the bridge, smaller populations exit from nearby buildings. They join up with the bats from the bridge during their hunt, then return to their new homes for the night, before repeating the same cycle the next day.” [Houston Chronicle] Video: Ihadatt
COMMENT OF THE DAY: THE REAL REASON WHY BUFFALO BAYOU SMELLS AND LOOKS THE WAY IT DOES “If Buffalo Bayou stunk so much, then no one would have built a bunch of expensive homes all along it (west of downtown). Most of the Houston area’s waste water effluent flows into the Bayou east of downtown anyways. The Clinton/69th plant (the largest in the city) is just east of downtown, and the Sims and Braes plants don’t enter until well past downtown. With that said, I don’t think the treatment plants are the big contributors to the overall unpleasantness of the Buffalo Bayou water (flood events not withstanding). Most of the effluent (when the plants are properly operating) is nearly clear and usually only has an ‘earthy’ odor to it if any at all. I think the big issue with the bayou’s water quality is the regular runoff and trash that flows into it and eventually lines the shores of it all along downtown.” [nmj, commenting on The North Canal, a New Downtown Island, and Other Secret Plans for Downtown Houston’s Future] Photo: Swamplot inbox
The retreat of floodwaters has revealed the extent of the silt that Harvey-triggered flooding deposited along Buffalo Bayou. A beachgoing reader sends Swamplot these pics of the new dust-colored landscapes that have taken shape along Buffalo Bayou Park and adjacent former green spaces.
The silt-covered bench shown above sits across Buffalo Bayou from the Houston Police Officers Memorial, near Glenwood Cemetery. Here’s a view from further back:
The Galveston District of the U.S. Army Corps of Engineers has made public a set of interactive maps — normally used by emergency personnel — that show which areas along the length of Buffalo Bayou are predicted to remain under water or emerge from it as officials continue to release water from the Addicks and Barker reservoirs upstream. Individual interactive map panels cover each day from September 5th through the 16th, but as of this date all rely on data developed on Tuesday, when the maps were created.
The embedded version above mimics the view from a mobile browser; you can zoom in to view the projected water line on any street. To switch days, click on one side or the other of the panel at the bottom of the frame — or choose the date directly from the menu that appears after you click on the icon in the top left corner.
To view the map in its own browser window, click here.
With water levels on Buffalo Bayou around Shepherd Dr. now forecast to recede, this drone video of one stretch of the waterway — taken yesterday during a lull in the rains — may turn out to be one of the best views available of the extent of flooding at the northwest corner of Montrose. A few video highlights, still visible above the floodwaters: The top floor of The Dunlavy, high above the now-complete-subsumed Lost Lake; the fuzzy treetop semi-circles formed by the twin stands of crape myrtles at Waugh Dr.; the Waugh Dr. bridge itself, now looking like a causeway; and the patterned grounds of the Beth Yeshurun Cemetery.
The folks fighting a longstanding battle to prevent the reconfiguration of a section of Buffalo Bayou fronting the southeast corner of Memorial Park and the River Oaks Country Club have posted a remarkable series of images showing how a section of the bayou’s bank at the Hogg Bird Sanctuary responded on its own over the course of 2 years to a soil collapse suffered during the 2015 Memorial Day flood. The geologists behind Save Buffalo Bayou claim that the promoters of the Harris County Flood Control District’s proposed $12 million Memorial Park Demonstration Project they’re trying to stop have mistaken a natural bayou-bank process called vertical slumping (or sloughing) for erosion, and that attempting to stabilize the bayou banks to fix the supposed erosion will leave the area “a wasteland of denuded and weakened banks.”
But you don’t have to buy or even follow the riverine logic the organization steps through in a lengthy article posted to its website earlier this week to appreciate one of the examples of waterway-bank adaptation exhibited there. The first image (at top) shows the immediate aftermath of the Memorial Day storm or 2 years ago on the high bluff facing the bayou at the Hogg Bird Sanctuary in Memorial Park, which stands at the downstream end of the proposed project area. According to the organization, an HCFCD consultant claims that this is one of 4 spots within the bayou area that suffers from severe lateral erosion. But to Save Buffalo Bayou, this isn’t erosion; it’s just a slump, which is what bayous do naturally, and which on their own create the distinctive bluffs on the bayou’s banks. There’s no way to fix a slump, the organization’s geologists say — if left alone it’ll restore itself.
Here’s their photo evidence. The second photo, also from June 2015, shows the slumping — and downed trees:
The ongoing saga of the Allen’s Landing trees coming down recently in bits and pieces — apparently the handiwork of an elusive Buffalo Bayou beaver or 2 — has come to a likely end with the non-rodent-assisted removal of the final stumps, Swamplot’s semi-regular Franklin St. correspondent and wildlife tipster notes. But life around the White Oak-Buffalo confluence goes on! Spring is here, which means the ducks have been out and about, while the cranes are busy pulling fledgling parking garage superstructures up into the air:
More splinters and shredded bark are the latest clues turned up by Allen’s Landing beaver scrutinizer Christine Wilson. The most recent denudation (shown above) occurred off the park’s walking trail, not far from the aftermath of the last rodent-related incident Wilson documented, just east of the Travis and Milam street bridges over Buffalo Bayou. Another shot from over the weekend provides a wider view of the increasingly sparsely-forested bank: CONTINUE READING THIS STORY
WHERE YESTERDAY’S SEWAGE OVERFLOWS FLOWED Yesterday’s floodwater caused diluted sewage releases from the 69th St. Wastewater Treatment Plant, located near the crossing of 69th St. over Buffalo Bayou (just upstream from the new Buffalo Bend Nature Park and the Port of Houston Turning Basin). Houston Public Media notes the city’s rundown on where and how much: “The estimated volume of released wastewater as of 6 p.m. Wednesday was approximately 500,000 gallons at Halls Bayou at US 59 at Parker Rd.; approximately 160,000 gallons at White Oak Bayou Near Interstate 45 N. at Wrightwood St.; and approximately 500,000 gallons at Buffalo Bayounear the University of Houston Downtown, officials said.” The city also says anybody using their own private water wells in those areas should get them checked out (and boil water in the meanwhile). The 69th St. plant is the city’s largest wastewater facility, as well as a production site of Hou-Actinite fertilizer. [Houston Public Media; previously on Swamplot] Photo of 69th St. Wastewater Treatment Plant: Webber