09/11/17 4:00pm

COMMENT OF THE DAY: FLOATING HOMES FOR HOUSTON “I’m a ship designer with 20+ years of experience and I will say that a float-off house is absolutely feasible from a technical point of view. A quick check in the used barge market shows that you can get something house-sized (80 ft. by 30 ft.) for $65,000. Of course building something on-site would cost a lot more than construction in a shipyard. Not sure how this compares to what a foundation costs. But you’d need to add in some kind of anchoring system so that your house doesn’t float away when it floods. And permitting would be a whole other kettle of fish. I’m available for moonlighting if any architect wants to investigate this for a client!” [Orang Bodoh, commenting on Where Are Houston’s Floodwater-Ready Homes]

09/11/17 3:00pm

The headline suggestion in a 6-page policy paper published last week under the banner of Rice University’s Baker Institute comes in item 2 of a helpfully numbered list of 15 things Houston might want to do or think about to make future never-seen-this-before flooding events a little less catastrophic: Author Jim Blackburn, an environmental attorney, pioneering Houston-area naturalist, and longtime let’s-not-flood advocate, proposes a “fair but extensive home buyout and removal program” targeted at homes that have been flooded 3 or more times since Tropical Storm Allison in 2001: “It is unlikely we can develop strategies to protect them from severe rainfall events that are much more frequent than labels such as ‘100-year’ or even ‘500-year’ rainfall events suggest,’ he writes.

Among the less radical proposals put forward in his list is the suggestion to map and categorize the Houston region by its propensity to flood: “safe” areas that didn’t flood — and should therefore become “the backbone of the Houston of Tomorrow” — “transitional” areas (only “single-event” flooding); and “buyout” areas — which can be targeted for parks and “future green infrastructure.”

Other ideas and issues from the paper that Blackburn hopes will “initiate a conversation” are summarized here:

CONTINUE READING THIS STORY

The City That Floods
09/11/17 10:45am

WHY YOU MIGHT WANT TO THINK TWICE BEFORE EVEN APPLYING FOR AN SBA LOAN AFTER HARVEY As lines begin to form at the 3 new disaster recovery centers opened today at the Katy Mills Mall, Greenspoint Mall, and Baytown Community Center, people seeking assistance from FEMA or the Small Business Administration after their homes or businesses were damaged by the storm may want to know about a little HUD rule passed in 2011. Intended to prevent victims from receiving assistance for the same disaster from 2 separate agencies (which had cost the government $1 billion after Hurricane Katrina and the Midwest floods a few years later), the rule ended up going a little further than that: “Every dollar for which disaster victims are approved for an SBA loan is a dollar less they can receive from a federal grant,” reports Danny Vinik in Politico. “In other words, if a victim who is eligible for $120,000 in assistance is offered a $90,000 SBA loan, she can only receive grants worth $30,000—no matter if she accepts or declines the loan.” Complicating the issue for some: low-interest-rate SBA Disaster Loans can provide funds within a few weeks; any outright grants from FEMA would take much longer. [Houston Chronicle; Politico] Photo of ATM at Katy Mills Mall: Cindy D.  

09/11/17 8:30am

Photo of Pinehurst, Baytown: Marc Longoria via Swamplot Flickr Pool

Headlines
09/08/17 5:00pm

WHAT THE HARVEY FLOODING DID TO BUFFALO BAYOU PARK “Please know that Buffalo Bayou Park was designed to flood, although we did not anticipate three historic flooding events in 1-1/2 years,” Buffalo Bayou Partnership president Anne Olson remarks drily in an email update this afternoon. So what’s the damage? “The bottom two thirds of the park are still under water, and we expect that they will remain so for several more weeks as water is released from the Addicks and Barker reservoirs. Due to these circumstances, it is difficult for our staff to assess the impact the flowing water has had on the footpaths and landscape in these areas. We do know that the Johnny Steele Dog Park, which is still submerged, will be closed for two or three months.” Water and sediment that flooded the Buffalo Bayou Cistern is still draining, slowly, but the electrical system installed when the long-hidden underground space was made available for tours and art installations appears to be working. The Wortham Fountain and the trail lighting system have been damaged, Olson reports. The Bayou City Adventures kayak kiosk at Lost Lake and the Bike Barn at Sabine St. has been shut down for the remainder of the year at least; areas east of the Sabine St. bridge are mostly still underwater. But Olson reports landscaped areas in the upper areas of the park, where trails have already reopened, survived with only a small amount of damage: “We are extremely fortunate that the Lost Lake and Wortham Insurance Visitor Centers did not take on water. Both facilities are open and the Kitchen at The Dunlavy is operating with normal hours. Food trucks also are back in the entry court at Sabine Street from Thursday-Sunday.” Update: The Bike Barn at Sabine St. has resumed normal hours as of September 9. [Buffalo Bayou Partnership] Photo: Adam Brackman.  

09/08/17 1:15pm

Going up along Rawley St. just east of Gregg St. in the Fifth Ward: A row of five 3-story freestanding concrete-block townhomes from a company called Castro Novum. The photos were taken earlier this week — after Harvey storms had cleared out of the area. The homes are 2 blocks north of Lyons Ave. and back up to Union Pacific’s Terminal Subdivision freight-rail line. This one is furthest along:

CONTINUE READING THIS STORY

5 in a Row
09/08/17 12:00pm

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Sponsor of the Day
09/08/17 11:15am

Today’s the day a 48-ft.-long trailer-mounted 1MW Aggreko generator is expected to park on the Louisiana St. side of the Hogg Palace Lofts, a Randall Davis Companies rep tells residents. The goal: Power restored in all 79 units by the end of the day. But generator power won’t be going to elevators, corridors, or the building’s retail tenants (which include the Pad Thai restaurant on Louisiana). Those areas will have to wait until replacement electrical equipment arrives and is installed to restore permanent power in the building. References to a series of so-far-unsuccessful efforts to repair existing equipment are included in a series of emails sent to residents by the building’s management over the last 2 weeks.

The 8-story building at the corner of Louisiana and Preston has been without power since around 8 am on August 27th. “What we as tenants have been able to piece together is sub-level parking levels of the Lyric Center and the new Lyric Center garage became flooded as the bayou took a short cut down Prairie and took a left on Louisiana,” a tenant tells Swamplot. Water coursed into those parking garages down entrance ramps, then “made it under the street through vaults or conduits or whatever into the basement of the Hogg where it shorted out the electrical equipment.”

CONTINUE READING THIS STORY

Harvey Outages
09/08/17 8:30am

Photo of Woodlyn Rd., East Houston: Leslie LaMacchia

Headlines
09/07/17 4:30pm

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.

Map: USACE Galveston District

Inundation Levels, Day by Day
09/07/17 3:45pm

SOMETHING POWERFUL IN THE CROSBY AIR This vivid description is included in the original petition of a lawsuit filed today against Arkema, operators of the chemical plant off the Beaumont Hwy. in Crosby — by 7 first responders injured after incidents there last week: “In the early morning hours of August 31, 2017, the first of several explosions occurred as a result of the abandoned chemicals heating up and igniting. Although the explosions had occurred, no one from Arkema alerted the first responders who were manning the perimeter of the arbitrary mandatory evacuation area. Immediately upon being exposed to the fumes from the explosion. and one by one. the police officers and first responders began to fall ill in the middle of the road. Calls for medics were made, but still no one from Arkema warned of the toxic fumes in the air. Emergency medical personnel arrived on scene. and even before exiting their vehicle, they became overcome by the fumes as well. The scene was nothing less than chaos. Police officers were doubled over vomiting, unable to breathe. Medical personnel, in their attempts to provide assistance to the officers became overwhelmed and they too began to vomit and gasp for air. Some of the police officers. unable to abandon their vehicles due to their weapons being present, jumped in their vehicles and drove themselves to the nearest hospital. The other officers and medical personnel were all placed in an ambulance, and were driven to the hospital.” [Houston Chronicle; International Business Times] Still image of smoke from fire after Thursday’s explosion: abc13

09/07/17 1:00pm

WHERE ARE HOUSTON’S FLOODWATER-READY HOMES? A reader asks: “Is there not a single architect in Houston who has envisioned a flood resistant home? Polished concrete floors with large area rugs instead of wood or wall-to-wall carpet? Waterproof material (instead of drywall) three or four feet up from the slab; removable of course so you can remove the wet insulation after the next flood? How much more do cabinets cost if they are made from marine grade plywood? Surely there’s a business case for a house that you can basically hose off and re-decorate after a flood, right?” Illustration: Popular Mechanics