River Grove Boat Ramp May Open Next Week

Some unexpected good news! The River Grove boat ramp could soon open…as early as next week. The Great Lakes Dredge is starting to chew its way through the massive side bar that has had Kingwood’s only boat dock shut down for 16 months.

The original speculation was that the Army Corps would leave River Grove alone until the rest of the job was complete. Corps officials told me that they worried about the safety of recreational boaters around the massive dredging equipment and pipelines.

Something must have changed because at 8 a.m. this morning, Bruce Casto snapped this shot on his cell phone. Bruce heard second hand from another person in the park that someone on the dredge yelled across the water that,  “The boat dock will be open in a week.”

I try not to repeat rumors but I’ve known Bruce for a long time and trust him. And given the location of the dredge in this photo, there is a better than 50/50 chance that River Grove will soon open. I have not verified that yet with the Army Corps of Engineers because of the timing of this surprise (on the weekend).

Posted on 12/3/18 by Bob Rehak

461 Days since Hurricane Harvey

 

Growing Threat of Urban Flooding Labeled National Challenge by New Study

Researchers at Texas A&M Galveston and the University of Maryland have just published a massive new study on The Growing Threat of Urban Flooding: A National Challenge. The study – a treasure trove of insights – actually started in 2016, before Harvey.

It focuses primarily on urban flooding as opposed to riverine flooding, which caused many of the Lake Houston Area’s problems. However, area residents should not dismiss it. The two types overlap and the report largely addresses issues that exacerbate both, such as inadequate governmental systems, engineered structures and growth that overwhelms both.

The report contains eight major sections that quantify the scope of the challenge. Below, a few highlights from each.

I. Urban Floods: The Nation’s Hidden Challenge

Documents the stunning extent of urban flooding and factors that continue to make it worse. Did you know for instance, that two thirds of the nation’s population living in floodplains live in just two states: Texas and New York? Or that Texas led the nation in billion-dollar water and wind disasters between 1980 and 2018?

II. Analyzing Urban Flooding

Reveals statistics on the scope of the problem. Two gems:

Nationally, 83% of respondents indicated they had experienced urban flooding in their communities. And 85% experienced urban flooding outside special flood hazard areas!

III. Where Urban Flooding Occurs

Shows that Texas ranks in the middle of the pack in terms of frequency of events, as opposed to major events. The researchers found that nationwide, approximately 25% of all flood insurance claims are submitted by policy holders whose property lies outside the 100-year flood plain. New York found that “The problem in most communities is lack of enforcement. Communities need a comprehensive plan to address development, infrastructure needs, stormwater runoff, and building codes. When a community doesn’t address these issues it only exacerbates other problems and continued urban sprawl eats up rural areas causing flooding, erosion, and infrastructure malfunction.”

IV. Why Does Urban Flooding Happen?

Examines aging and inadequate drainage systems, increases in local and regional runoff, sewage and stormwater backups, changes in local physical conditions, and failure to maintain drainage systems. Sound familiar? If you’re worried about where your drainage fee goes, be thankful that you don’t live in Detroit. That city reports that 75% of the drains citywide are covered by debris or have a blockage.

V: Consequences of Urban Flooding

Talks about the economic and social costs of urban flooding. Did you know, for instance, that almost 40% of small business never reopen their doors following a flooding disaster? And that 90% of businesses fail within two years of being struck by a disaster? However, because no single federal agency collects and evaluates flood loss information, all national flood loss estimates are considered “approximations.” Therefore, the report says, they are of marginal use in conducting accurate economic analyses to support urban flood risk reduction mitigation.

Social costs hit moderate income, the old, and those facing social challenges the hardest. “For those lacking critical resources (savings, insurance, etc.), the flood losses gnaw away at their well-being.”

In regard to Houston, the study found that, “The urban flooding that occurs in the heart of the central city is mainly attributed to existing drainage infrastructure that predates today’s design standards or insufficient pipe sizes for the now fully developed urban areas.”

VI: What Can Be Done About Urban Flooding?

Examines different strategies to mitigate flooding:

  • Planning
  • Capturing rain where it falls
  • Eliminating or reducing risk
  • Adequate maintenance
  • Upgrading capacity standards
  • Risk communication (gaining better public understanding)
  • Better mapping
  • Disclosing risks in user-friendly ways
  • Insuring at-risk properties.

Some key insights:

  • Lack of funding and lack of political will are the most significant issues.
  • Much of the available funding requires a cost share and significant participation in the NFIP program. Most properties outside the mapped floodplain do not carry flood insurance. This then requires localities to fund these initiatives by themselves.
  • New development outside the floodplain generally has limited stormwater control requirements. Local CEOs are often reluctant to require stormwater controls as they fear this would dissuade development.

VII. Major Challenges

Includes discussions of lack of resources, population/urban growth, climate change, priority setting and fragmented governance.

If you want to understand why flood mitigation  and what needs to be done to fix it, read this report.

VIII. Moving Ahead: Challenges and Recommendations

The study outlines ten challenges and makes 9 recommendations. Most target government leaders and policy makers. They are much too detailed to summarize here without tripling the length of the post. But if you want to know what you should push your representatives to consider, you must read section.

Number 8 read: “Governments, at all levels, have not provided effective means to communicate risks to those in urban flood- prone areas. A significant number of these areas are not identified by maps produced under the Federal Emergency Management Agency National Flood Insurance Programs, and actions by those responsible for urban flood mitigation are needed to delineate these areas. Communication of flood risk is often seen by public officials and developers as a negative.”

In my opinion, it’s a positive. A better understanding of risk could help everyone make better decisions that prevent heartbreaking losses, such as those we saw with Harvey.

All in all, this is a must read for anyone who wants to understand urban flooding and why it is so difficult to address.

Acknowledgements:

For University of Maryland

  • Dr. Gerald E Galloway
  • Dr. Allison Reilly
  • Sung Ryoo
  • Anjanette Riley
  • Maggie Haslam

For Texas A&M University

  • Dr. Sam Brody
  • Dr. Wesley Highfield
  • Dr. Joshua Gunn
  • Jayton Rainey
  • Sherry Parker
Posted by Bob Rehak on 12/2/2018 with thanks to Jacque Havelka 
460 Days since Hurricane Harvey

Photo Essay on Role of Riparian Vegetation in Reducing Erosion

Riparian means “of or relating to the banks of a river.” To see the role of riparian vegetation in reducing erosion, one need only compare the two forks of the San Jacinto River. They provide a stark contrast. But the real story is the role of sand mining in reducing riparian vegetation.

After years of sand mining on the West Fork, much of the shoreline vegetation has been lost and the resulting erosion is staggering. Between I-45 and US59, sand miners have stripped vegetation from approximately 20 square miles of floodplain and floodway (the main channel of a river during a flood).

Sand Mines on West Fork of the San Jacinto form an almost continuous line from I-45 to US59. They have stripped approximately 20 square miles of ground cover.

On the East Fork above the Caney Creek confluence, however, there are no sand mines. The vegetation is lush and the erosion is negligible. Let’s start there for a look at how nature protects us.

Forests come down to the river’s edge. Grasses and cattails abound, protecting the banks.

Dense forest anchors the land. Grasses, forced to compete for sunlight, thrive along the river’s edge, protecting banks.

A perfect time and place for reflection. A nice place just to “be.”

All images so far were taken on the East Fork of the San Jacinto River above where it merges with Caney Creek. Image courtesy of Google Earth.

Red lines on left measure width of East Fork on 3/3/16, before the Tax Day Storm. They are in a separate layer. Switching the background image to 10/28/17 shows that the river is virtually unchanged, thanks in large part to the lush riparian vegetation.

Now, A Trip up the West Fork

Now, let’s look at the West Fork. It’s vastly different.

Townhomes on Marina Drive in Forest Cove. Concrete, steel and wooden walls on the West Fork were less effective at preventing erosion than blades of grass on the East Fork.

Same area. Note steepness of banks where vegetation can no longer take hold, perpetuating cycles of erosion.

Remnants of concrete retaining wall.

Site of a breach in sand mine dike on the West Fork. The mine discharged sediment directly into the river.

Two weeks after Harvey. Just north of US 59 bridge.

West Fork Sand mine complex. Note one of many dike breaches in various mines that allowed sand and sediment to pour downstream. All helicopter images taken two weeks after Harvey on 9/14/17.

Mining a point bar after Harvey. Miners are supposed to work within their dikes to avoid disrupting vegetation along the river. Photo taken 9/14/17.

Note more repairs to dikes.

The next three images form a series.

River is migrating toward pit in background at the rate of 12 feet per year, in part, due to lack of vegetation protecting banks. See next two images before for overhead views.

This is what the area above looked like in a 1995 USGS aerial photo on Google Earth. Compare the location of the red line in this image with the location in the next image. The GPS coordinates of the line are identical. But the river has migrated.

 In just 23 years, the West Fork migrated 258 feet toward the dike on the right and now threatens it. The river has eaten away at the dike an average of 12.4 feet per year. The dike is now only 38 feet wide.

A bright white trail of sand leads all the way from the mines to the mouth bar which helped back water up into the highly populated Humble/Kingwood area. Fresh sand is several feet deep. Note absence of grasses. Many of the trees will also soon die.

Nearing the US59 bridge

Confluence of West Fork and Spring Creek, which also contributed sand to this event.

The next two images form a before/after pair.

West Fork of the San Jacinto over the US 59 Bridge before the Tax Day flood in 2016. River was 330 feet wide. Image courtesy of Google Earth.

GPS coordinates of the red line have not changed; the river has. After Harvey (in a little more than two years), the West Fork widened to 489 feet and shifted north by 113 feet. In part, this was due to excessive sediment that killed vegetation along the banks and accelerated erosion. Dead trees swept downriver were trapped by the bridge pilings, forming a dam that helped flood Humble businesses south of this photo. The southbound lanes of the bridge had to be replaced by TexDoT at a cost of approximately $20 million because of erosion. 

Union Pacific railroad traffic was disrupted for months.

Mountains of sand may kill the remaining trees in this area, exposing it to even more erosion during the next storm.

Sand, in part, from the mines, has almost totally blocked the West Fork where it meets Lake Houston. Before/after measurements show that as much as ten feet was deposited in this area during Harvey (approximately five feet below water and five above). This forms a dam behind the dam, that backs water up into the Humble/Kingwood corridor during storms. Unless this sediment is removed, a storm smaller than Harvey could create Harvey-scale flooding.

Tree Loss in East End Park Has Already Started

Acres of trees in Kingwood’s East End Park have already started to die back as a result of being buried in dunes 10-15 high. I believe that sand, in large part, from the 750-acre mine upstream on Caney Creek is causing this. Piling as little as six inches of sediment around the base of a tree can kill it.

Trees dying in Kingwood’s East End Park because of massive sediment build up around their trunks.

The website SF Gate describes how this die-back happens. “Soil added around a tree reduces the amount of oxygen available to the roots and slows the rate of gas exchange in and around the roots. There may be less moisture and nutrients available to the roots or too much moisture may remain around the tree’s roots. Inadequate oxygen reaching the roots or microorganisms in the soil around the roots can lead to an accumulation of chemicals that can injure tree roots. The tree’s bark may decay where soil is newly in contact with it. Damage or injury to the tree because of the added soil may not become apparent for several months or years and generally appears as a slow decline followed by death.” The same thing can happen with grasses and smaller trees along riverbanks. Once they die back and there is nothing left to bind the soil…

“Sediment is the primary pollutant expected from quarry operations.”

The Texas Commission on Environmental Quality says, “Sediment is the primary pollutant expected from quarry operations.” See page 22 of this 2012 report from the Texas Commission on environmental quality about the John Graves Scenic Riverway District on the Brazos.  The TCEQ also conducted experiments showing that certain types of revegetation can reduce sediment discharge from mines by 98 percent.

These findings are consistent with Louisiana Best Management Practice Guidelines for Sand Mines. They state that grasses can reduce erosion by 99%.

Conclusion

In the upcoming legislative session, the Lake Houston area needs to push for the creation of a river preservation district like the John Graves. The Graves District excludes sand mines from the 100-year flood plain and floodway where most erosion happens.

All Lake-Houston-area mines are in the FLOODWAY with the exception of one. A floodway is defined as the main channel of the river during a flood. This makes the mines more susceptible to river capture and massive erosion, which can create a downward spiral as we have seen above. Eventually it can lead to loss of property.

Our preservation district would stretch from Lake Conroe to Lake Houston, the primary sources of water for two million people.

The lives, health, homes, and businesses of two million people are certainly worth as much as protecting some scenery.

Posted by Bob Rehak on 12/1/18

449 Days after Hurricane Harvey

Holiday in the Gardens at Mercer Next Week

This is a little off topic. However, the post about Mercer Botanic Gardens generated so much interest that I thought I would follow it up with some good news for all those people still struggling to rebuild their homes after Harvey. Here’s an event at Mercer that the whole family can enjoy. It will help you take your mind off flooding for a day.

 

Holiday in the Gardens and Winter Plant Sale at Mercer

Celebrate the holiday season with music, food, crafts, shopping, and more during Holiday in the Gardens Saturday, Dec. 8 from 11 a.m. to 5 p.m. at Mercer Botanic Gardens.

This family-oriented event offers a holiday market, winter plant sale, and a Children’s Corner. Attractions include face painting, a visit from Santa, and holiday-themed crafts. Entrance is free, and children’s activities are available while supplies last. Food, drinks, and holiday gifts are available for purchase.

Volunteers Needed

Volunteers are needed for Holiday in the Gardens! Anyone who would like to volunteer or has questions can contact Mercer’s Volunteer Coordinator Jamie Hartwell at jhartwell@hcp4.net. New volunteers must complete a volunteer application, available at www.hcp4.net/mercer/volunteering.

Location

Mercer Botanic Gardens is a Harris County Precinct 4 Parks facility located one mile north of FM 1960 at 22306 Aldine Westfield Road in Humble, 77338. Heartfelt thanks go to Commissioner R. Jack Cagle for continuing to believe in this facility and sponsor events like Holiday in the Gardens.

Open to All

Harris County Precinct 4 programs serve people of all ages regardless of socioeconomic level, race, sex, religion, national origin, or physical ability. Anyone seeking additional information or requiring special assistance to participate in any program should contact Mercer at 713-274-4160 or online at www.hcp4.net/community/parks/mercer.

By Crystal Simmons, Harris County Precinct 4

Posted by Bob Rehak with some editorial comments on 11/30/2018

458 Days since Hurricane Harvey

Senator Creighton’s Update on Flood Mitigation Accomplishments to Date

We all have a tendency to focus on what we want to accomplish in the future. Sometimes, especially at the end of a year, it’s also good to take stock of what we have accomplished in the past. State Senator Brandon Creighton put together a newsletter that does just that. It provides a great summary of flood mitigation accomplishments affecting the Lake Houston area since Hurricane Harvey. They include:

  • Rescue operations during the flood
  • Donation drives for relief supplies
  • Passage of $89.3 billion disaster relief bill at Federal level
  • Public hearings to identify things that contributed to the disaster
  • Plea to See – tours of the disaster area by Governor Abbott, Lieutenant Governor Patrick, and Land Commissioner Bush
  • Appointment of Lake Houston area representatives to SJRA board
  • Lowering of Lake Conroe during peak of hurricane season to provide a buffer against flooding
  • Expansion of SJRA’s responsibilities to include flood prevention
  • Passage of Senate Bill 1047. It allows those affected by disaster to pay property taxes in quarterly installments.
  • Start of dredging
  • Installation of new SJRA and Harris County Flood Control District gauges
  • Institution of new policies re: SJRA warning notices
  • Approval of Harris County $2.5 billion flood bond
  • Request for reservoirs along Lake and Spring creeks to reduce inbound water during floods
  • Request for ten additional tainter gates at Lake Houston Dam to discharge water earlier and faster during floods.

One of two dredges on the San Jacinto that will eventually devour the sand bar that now dwarfs it. The sand bar blocks a major drainage ditch. The blockage contributed to the flooding of more than 650 homes.

Many people, including Senator Creighton, played major roles in these accomplishments. For a complete description of who is doing what, download Senator Creighton’s Hurricane Harvey Newsletter.

As we look back at our accomplishments, we should be proud. But we should also not forget that the major work lies ahead. Requesting gates and reservoirs, or even appropriating money for them, is not the same thing as building them. Having a meeting about the mouth bar is good, but not as good as removing it.

In summary, we’ve had a good year, but we can’t let up. The job isn’t done yet.

Posted by Bob Rehak on 11/29/2018

457 Days since Hurricane Harvey

Mercer Botanic Gardens After Harvey: Still One of the Gems of Harris County

Mercer Botanic Gardens has always been a work in progress…perhaps a little more so since Hurricane Harvey. The Harris County Precinct 4 Park – known for its ever-changing natural color, idyllic walkways, and dazzling displays of native plants – took it on the chin during Harvey. The flood devastated plantings and caused some of the worst damage in Mercer’s history. Floodwaters up to eight feet high ravaged paths, buildings, and gardens. They downed trees, ripped beds out by the roots, and buried  everything under layers of  mud.

Downed Tree after Harvey

Flooded Meeting Room

Ruined Beds

Back, Bigger, Better

The Botanic Gardens – a favorite of gardeners, seniors, and parents with small children– offers a civilized version of nature, relaxing strolls while holding hands, quiet contemplation, a place to learn, and a place to forget about all the stresses of modern life.

Now, under the leadership of Jack Cagle, Harris County Precinct 4 commissioner, it’s becoming that again…with some major improvements that will help it better survive future floods. The county and volunteers have spent much of the last year rebuilding, replanting, restoring, and even relocating parts of the facility.

Changes

Plans to relocate parts of the gardens began after the Tax Day Flood damaged areas of Mercer closest to Cypress Creek. The devastation highlighted the need for additional acreage on higher ground. Soon after, The Mercer Society, the nonprofit providing philanthropic support to Mercer, launched the Rebuild Mercer Campaign with a goal of purchasing 34 additional acres. Much of that land had already been purchased when Harvey hit, necessitating even more changes.

By Christmas last year, the Mercer Society (TMS) relocated their Gift and Plant Shoppe to 400 Main Street in Old Town Spring. Filled with botanic treasures, holiday gifts, and an assortment of plants, The Gift Shoppe is open Monday through Saturday from 10 a.m. to 5 p.m. and Sunday from 11 a.m. to 4 p.m.

By March of this year, the Gardens had officially reopened.

In September, more than 100 veterans with The Mission Continues and 17 CarMax employees volunteered to install sod and prepare raised beds throughout the Creekside Ramble and parts of Storey Lake.

Volunteers sod Creekside Ramble

Part of Mercer’s new west side.

Construction of a new library will begin in 2019. And 4.5 acres of additional gardens could be open by Spring.

Cypress swamp on Mercer’s new west side

Where to Find Mercer

Located at 22306 Aldine Westfield Road, just a few blocks north of the airport and 1960, the Botanic Gardens are a 15 to 20 minute drive from Humble and Kingwood.

You and your family may find some of these upcoming events interesting.

Mercer Winter-Spring 2019 Programs

January

Children’s Winter Camp. Wednesday, Jan. 2 through Friday, Jan. 4 from 9 a.m. to 3 p.m. Children can kick off the new year with lessons in healthy cooking at Mercer’s Winter Camp. Following the Learn! Grow! Eat! & Go! Junior Master Gardener curriculum, children will use the Charlie Cart Project mobile kitchen to practice cooking techniques encouraging healthy eating. Children will also plant vegetables, taste fresh produce, and engage in fun, outdoor physical activities. Space is limited, and registration is required. $30 per child. Registration starts Monday, November 19. To register or to receive additional information, call Mercer Botanic Gardens at 713-274-4160.

Lunch Bunch: Palm Textures. Wednesday, Jan. 9 from noon to 2 p.m. Palms add texture to the landscape and make any garden feel like a tropical paradise. Cheyenne Griffin, Mercer Botanic Gardens horticulturist, will discuss these textures and how to protect palms from the cold. Participants should bring a lunch and dress for the weather. Lunch Bunch is a free program offered at Mercer’s East Side Gardens and is recommended for participants ages 12 and older. To register or to receive additional information, contact Mercer Botanic Gardens at 713-274-4160 or mercerbotanicgardens@hcp4.net.

February

Lunch Bunch: The Basics of Backyard and Small-Scale Composting. Wednesday, Feb. 13 from noon to 2 p.m. Experienced horticulturists and gardeners often tout compost as the black gold of the gardening world because of the wonders it can perform in the garden. John Ferguson, owner of Nature’s Way Resources, demonstrates how to produce compost for small and large properties, from the backyard to golf courses. All materials, including tools and equipment, is provided by Mercer. Participants should bring a lunch and dress for the weather. Lunch Bunch is a free program offered at Mercer’s East Side Gardens and is recommended for participants ages 12 and older. To register or to receive additional information, contact Mercer Botanic Gardens at 713-274-4160 or mercerbotanicgardens@hcp4.net.

March

Children’s Spring Camp. Monday, March 11 through Thursday, March 14 from 9 a.m. to 3 p.m. Spring is a time for newness and change. During Mercer’s Spring Camp, children will explore and embrace foods and cooking techniques that encourage healthy eating habits. Mercer’s education staff will utilize the Learn! Grow! Eat! & Go! Junior Master Gardener curriculum and the Charlie Cart mobile kitchen during this unique children’s camp. Camp includes planting vegetables, tasting fresh produce, and engaging in fun, outdoor physical activities. Space is limited, and registration is required. $40 per child. Registration starts Monday, January 28. To register or to receive additional information, call Mercer Botanic Gardens at 713-274-4160.

March Mart Plant Sale. Friday, March 15 from 10 a.m. to 4 p.m. and Saturday, March 16 from 8 a.m. to 4 p.m. Shop a variety of hard-to-find plants during one of the Texas Gulf Coast region’s largest and most anticipated horticultural events beginning Friday, March 15 at 10 a.m., with early shopping for The Mercer Society Members (TMS) at 8 a.m. An invitation only reception and plant sale for TMS Supporting Members and higher begins Thursday, March 14 from 4 p.m. to 7 p.m. All-day express checkout is available for The Mercer Society members only. To receive additional information or to purchase your membership, call Mercer Botanic Gardens at 713-274-4160.

March Mart Training. Individual and group training will be conducted on an as needed basis. All volunteers are welcome to contact the Mercer volunteer coordinator at 713-274-4160 or mercerbotanicgardens@hcp4.net for any questions and additional information regarding March Mart assignments or shifts.

Lunch Bunch: Honeybees and Backyard Beekeeping. Wednesday, March 20 from noon to 2 p.m. Join Jerry Maxwell and Roger Nelson, members of the Montgomery County Beekeepers Association, as they discuss interesting facts and details about honeybees, the amazing role bees play in our environment, and the benefits of pure honey. Learn what it takes to start your own beekeeping adventure in your own backyard. Participants should bring a lunch and dress for the weather. Lunch Bunch is a free program offered at Mercer’s East Side Gardens and is recommended for participants ages 12 and older. To register or to receive additional information, contact Mercer Botanic Gardens at 713-274-4160 or mercerbotanicgardens@hcp4.net.

April

Lunch Bunch: The Incredible Edibles. Wednesday, April 10 from noon to 2 p.m. Join a casual conversation with Marilyn O’Connor, the Herb Lady, and discuss ways to incorporate herbs into your garden year-round. Enjoy hands-on, scratch-and-sniff fun while exploring the textures and fragrances of various herbs. Then, stroll the Herb Garden at Mercer for more inspiration! Participants should bring a lunch and dress for the weather. Lunch Bunch is a free program offered at Mercer’s East Side Gardens and is recommended for participants ages 12 and older. To register or to receive additional information, contact Mercer Botanic Gardens at 713-274-4160 or mercerbotanicgardens@hcp4.net.

Ongoing Events

North Side Greenhouse Team. Tuesdays, Wednesdays, and Thursdays from 9 a.m. to noon. Join a plant committee and grow plants year-round for events and sales or help with various projects from construction to irrigation! Contact Mercer’s volunteer coordinator at 713-274-4160 or mercerbotanicgardens@hcp4.net.

Gardening. Tuesdays from 9 a.m. to noon. Seek out what’s blooming and learn about plant grooming, pruning, and weeding in the Pollinator and Conservation gardens. Wear closed-toe shoes, gloves, and hat, and bring sunscreen and water. Contact Mercer’s volunteer coordinator at 713-274-4160 or mercerbotanicgardens@hcp4.net.

Gardening. Thursdays from 9 a.m. to noon. Take part in plant grooming, pruning, weeding, and mulching in the Prehistoric and Shade gardens. Wear closed-toe shoes, gloves, and hat, and bring sunscreen and water. Contact Mercer’s volunteer coordinator at 713-274-4160 or mercerbotanicgardens@hcp4.net.

Cooking Thyme. Select Wednesdays from 10 a.m. to 11 a.m. Explore fresh food with all five senses during the Cooking Thyme program at Mercer Botanic Gardens. Children will learn the connections between cooking and the plants that grow in the garden and on the farm. This free, hands-on opportunity allows children to prepare and taste foods and equips them with knowledge to make healthy food choices. Cooking Thyme classes for children in kindergarten through second grade are scheduled Feb. 6, March 6, and April 3. Classes for children in third grade through fifth grade are scheduled Jan. 16, Feb. 20, March 20, and April 17. Registration is required, and space is limited. To register or for more information, call Mercer Botanic Gardens at 713-274-4160.

Lunch Bunch. Second Wednesday of the month from noon to 2 p.m. Join fabulous speakers at these free presentations covering diverse topics. Participants should bring a lunch and dress for the weather. Lunch Bunch is a free program offered at Mercer’s East Side Gardens and is recommended for participants ages 12 and older. For more information, contact Mercer Botanic Gardens at 713-274-4160 or mercerbotanicgardens@hcp4.net.

Storytime in the Gardens. Every Monday at 10:30 a.m. In partnership with Harris County Public Library, Mercer presents a unique Storytime in the natural setting of Mercer for parents and children to enjoy together. Storytime garden locations may vary each week. Call 713-274-4160 to find out the location or to check for cancellations due to weather or holidays.

Mercer serves people of all ages regardless of socioeconomic level, race, sex, religion, national origin, or physical ability. Anyone seeking additional information or requiring special assistance to participate in any program should contact Mercer at 713-274-4160 or mercerbotanicgardens@hcp4.net. Visit Mercer online at www.hcp4.net/Community/Parks/Mercer.

Posted by Bob Rehak with help from Crystal Simmons

Photos Courtesy of Harris County Precinct 4

Beauty Courtesy of the Creator

455 Days since Hurricane Harvey

 

Flood-delayed Memorial Hermann Convenient Care Center Finally Opens in Kingwood Town Center

Memorial Hermann’s Convenient Care Center in Kingwood finally opened on November 19, 2018. The original opening had been planned for September 16, 2017, right after Harvey. Remediation and reconstruction due to flooding delayed the opening more than 14 months. The opening represents yet another milestone on the long road to recovery.

Memorial Hermann’s new Convenient Care Center in Kingwood in now open 24/7, even though construction trailers still occupy much of the parking lot. 

Days Away from Opening when Harvey Struck

“When Hurricane Harvey struck, we were days away from the grand opening,” said Josh Urban, senior vice president and CEO of Memorial Hermann Northeast Hospital and Memorial Hermann The Woodlands Medical Center. “Like many others in our community, we experienced significant damage from the storm.”

New Type of Health Care Delivery

The 44,450-square-foot Convenient Care Center will offer adult and pediatric primary care through Memorial Hermann Medical Group. It will also offer comprehensive imaging services, lab services, sports medicine and rehabilitation, and a 24-hour Emergency Room staffed by board-certified emergency medicine physicians and nurses.

“Memorial Hermann’s Convenient Care Centers offer a new approach to health care,” said Teal Holden, senior vice president of Memorial Hermann Ambulatory Services. The Center takes the stress out of scheduling appointments for routine health needs. It offers families primary care connected to a host of conveniently located support services..

Easy Transfer to Higher Levels of Care if Necessary

The Kingwood location is an extension of Memorial Hermann Northeast.  And it connects to the larger Memorial Hermann system. If patients need higher level of care, patients can be transferred to nearby full-service hospitals.

The Convenient Care Center is at the eastern end of the new H-E-B shopping center that flooded so badly. For more information, visit http://www.memorialhermann.org/locations/convenient-care-center-kingwood/

Memorial Hermann has been a large part of the Humble/Kingwood Community for generations. I’m happy to see that MH’s commitment to this facility survived the storm.

Construction trailers still occupy most of the parking lot, but the Center has indeed opened. For those who wondered whether it would ever happen, it’s a welcome sight for sore eyes…and sore backs.

At 10PM Sunday night, Memorial Hermann’s new Convenient Care Center in Kingwood had two cars parked in front of the ER entrance.

Posted by Bob Rehak on November 25, 2018

453 Days since Hurricane Harvey

 

 

Recent Texas Supreme Court Ruling Clarifies Your Property Rights Versus Another’s

Sand miners may argue that their property rights give them an absolute right to do what they want on their own property. However, such claims ignore a 2016 Texas Supreme Court ruling that clarified nuisance law. The very word “nuisance” may conjure up images of “trivial or petty annoyances.” However, people often use nuisance laws to settle serious environmental and property-damage claims.

Texas Supreme Court Case No. 15-0049, Crosstex North Texas Pipeline L.P. v. Andrew and Shannon Gardiner, resulted in guidelines for deciding property rights conflicts in such nuisance claims.

I have summarized the 54-page decision below for convenience, but am not a lawyer and do not offer legal advice. Also, inevitably, editing involves selective omissions. After reading this, if you are interested, I urge you to review the full text of the decision by clicking on the link above.

Details of Case

This case applies to private (individual) nuisance cases. In Crosstex v. Gardiner, the Gardiners claimed that Crosstex built a compressor station adjacent to their ranch that made living there unbearable and diminished the value of their property. Up to four compressors, each the size of mobile homes, ran constantly; at least one ran at all times. According to the Gardiners, they literally shook the ground, caused vibrations, and created as much noise as jet engines or railroad locomotives. They asked the pipeline company to reduce the noise by enclosing the compressors in a building. The pipeline company instead built three walls around the compressors and planted foliage. However, it left the side facing the Gardiners open. A jury awarded the Gardiners $2 million.

Defendants appealed the case. The Texas Supreme Court ruled on it in 2016. The Court’s decision has been lauded nationally because of the clarity it brought to conflicting and confusing precedents in this area of the law. Googling the case shows more than 18,000 references to it, most by law firms, other court decisions, and national media.

What the Decision Includes

In the decision, the Court:

  • Defines “nuisance”
  • Explains that nuisance is a type of legal injury – not a cause of action
  • Discusses types of conduct that create nuisances and legal liability
  • Confirms that whether a defendant is liable presents fact issues for a jury to decide.

Court’s Definition of Nuisance

A nuisance, says the Court, can result from such things as “water, stones, rubbish, filth, smoke, dust, odors, gases, noises, vibrations, and the like.”

Early cases examined by the Court reflected efforts to balance a property owners’ rights. One person’s desire to use his property as he desires should not unreasonably injure a neighbors’ rights to the use and enjoyment of his property. The following passage could have been written about sand mines:

“…When expensive plants have been erected and are used in carrying on a useful business[,] adjacent property owners will not be permitted to maintain actions for every trifling annoyance which such business causes them.” Storey, 226 S.W.2d at 618. But “the fact that the business is a useful or necessary one or that it contributes to the welfare and prosperity of the community is not determinative,” and “the law does not allow one to be driven from his home or compelled to live in substantial danger or discomfort even though the danger or discomfort is caused by a lawful and useful business.” Id.

More recently, however, the Texas Supreme Court has consistently used a more comprehensive definition of nuisance:

“A ‘nuisance’ is a condition that substantially interferes with the use and enjoyment of land by causing unreasonable discomfort or annoyance to persons of ordinary sensibilities attempting to use and enjoy it.”

The term “nuisance,” they say, does not refer to the “wrongful act” or to the “resulting damages,” but only “to the legal injury—the interference with the use and enjoyment of property—that may result from the wrongful act and result in the compensable damages.”

Requirements

The Court defines nuisance as a legal injury only if:

  • The interference is “substantial” and …
  • Causes “discomfort or annoyance”
  • That is “unreasonable.”

Duration

Further, the Court says, “[T]he duration or recurrence of the interference is merely one—and not necessarily a conclusive—factor in determining whether the damage is so substantial as to amount to a nuisance.”

Support for “Substantial”

“To support a claim for private nuisance, the condition the defendant causes may interfere with a wide variety of the plaintiffs’ interests in the use and enjoyment of their property. It may, for example, cause:

  • Physical damage to the plaintiffs’ property
  • Economic harm to the property’s market value
  • Harm to the plaintiffs’ health
  • Or psychological harm to the plaintiffs’ ‘peace of mind’ in the use and enjoyment of their property.”

“But to rise to the level of nuisance, the interference must be ‘substantial’ in light of all the circumstances.”

“Even a substantial interference, however, does not constitute a nuisance unless the effect of the interference on those who would otherwise use and enjoy their land is ‘unreasonable.'”

Support for Unreasonable

Unreasonable means “the harm resulting from the invasion is severe and greater than the other should be required to bear without compensation.”

Regarding this unreasonableness requirement, the Court highlighted three points.

  • First, it focuses on the unreasonableness of the interference’s effect on the plaintiff’s comfort or contentment, not on the unreasonableness of the defendant’s conduct or land use.
  • Second, unreasonableness must be determined based on an objective standard of persons of ordinary sensibilities, not on the subjective response of any particular plaintiff.
  • Third, as is typical with legal inquiries into reasonableness, the determination requires balancing a wide variety of factors, depending on the specific facts.

In summary, the court said, “Today we clarify that to prove a nuisance (that is, a legal injury based on interference with use and enjoyment of land), a plaintiff must establish that the effects of the substantial interference on the plaintiff are unreasonable—not that the defendant’s conduct or land use was unreasonable.”

Factors That May Be Considered

Determining whether a defendant’s interference with a plaintiff’s use and enjoyment of land is substantial or whether any particular effect of that interference is unreasonable requires consideration and balancing of a multitude of factors. Depending on the circumstances of the case at hand, these may include, among others:

  • the character and nature of the neighborhood, each party’s land usage, and social expectations;
  • the location of each party’s land and the nature of that locality;
  • the extent to which others in the vicinity are engaging in similar conduct in the use of their land;
  • the social utility of each property’s usage;
  • the tendency or likelihood that the defendant’s conduct will cause interference with the plaintiff’s use and enjoyment of their land;
  • the magnitude, extent, degree, frequency, or duration of the interference and resulting harm;
  • the relative capacity of each party to bear the burden of ceasing or mitigating the usage of their land;
  • the timing of each party’s conduct or usage that creates the conflict;
  • the defendant’s motive in causing the interference; and
  • the interests of the community and the public at large.

To summarize and repeat, “nuisance” refers to a “condition that substantially interferes with the use and enjoyment of land by causing unreasonable discomfort or annoyance to persons of ordinary sensibilities attempting to use and enjoy it.”

“To establish such a legal injury, the plaintiff must prove that the interference is substantial and the resulting discomfort or annoyance is unreasonable, but need NOT establish that the defendant’s conduct or land use was unreasonable. That issue goes to whether the defendant can be legally liable for creating a nuisance and we turn to that question next,” said the court. (Emphasis added.)

Three Types of Conduct that Create Liability

The Court recognized three types of nuisance claims based on defendant’s actions:

  • Intentional Nuisance
  • Negligent Nuisance
  • Strict-liability Nuisance

Distinction Between Negligence and Nuisance

Negligence is one way that a defendant can create a nuisance. “To put it bluntly, a nuisance claim based on negligence is merely a negligence claim with harm to interests in use and enjoyment.”); HARPER§§ 1.23, at 102 (although “negligence is one way in which a nuisance may be caused, . . . where that is the case there is no distinction—the two coalesce”), 1.24, at 109 (“To the extent that one fails to take reasonable precautions to minimize the harmful effects of one’s activity, there is a case of common negligence.”)

“We think the better approach to reduce confusion is to clarify, as we do today, that the term ‘nuisance’ refers not to a cause of action or to a defendant’s conduct, but to the legal injury that the conduct causes and that gives rise to the cause of action.”

“We have no difficultly concluding that a defendant can be liable for ‘negligently’ causing a ‘nuisance,'” says the court. “In this category, the claim is governed by ordinary negligence principles. The elements the plaintiff must prove are ‘the existence of a legal duty, a breach of that  duty, and damages proximately caused by the breach.’”

Inappropriate Place or Abnormally Dangerous Activities

Even in the absence of intent or negligence, “a nuisance may arise where the defendant carries on in an inappropriate place an abnormally dangerous activity [that] necessarily involves so great a risk to its surroundings that its location may be considered unreasonable, and a strict liability may be imposed.’ PROSSER, 3d ed. § 88, at 596–97.” (Emphasis added.)

As I read this section of the decision, I thought about sand mining on point bars along the San Jacinto. Numerous academic studies cite river capture of the pits during floods as a “virtual certainty” over time. In fact, many of the pits were captured during several recent floods, not just Harvey. And as a result, much sediment was carried downstream which contributed to flooding that damaged homes and businesses.

Given the location of most of the West Fork mines:

… one could argue that pit capture and its consequences were eventually inevitable.

Sand mine pit capture during Harvey. The river took a shortcut across a point bar through the mine, sweeping sediment downstream. 

During Harvey, floodwaters swept through this complex and breached dikes in multiple locations. 

Some of that sediment now is likely part of this giant sand bar that was deposited during Harvey. It blocks the drainage ditch that empties the western third of Kingwood. Approximately 650 homes above this one blockage flooded during Harvey. While the sandbar looks small from the air, it is up to 15 feet high.

Liability Possible Even When Not Negligent

One precedent cited in the decision was a defendant who stored large volumes of water in a reservoir on his land. He was strictly liable for damage that resulted when the water escaped, “however skillfully and carefully the accumulation was made,” because the otherwise-unrestrained water was a “dangerous substance.” Later, the court observed, “the question is not really the nature of the defendant’s original conduct but whether he shall be permitted to continue it.”

“The mere fact that the defendant’s use of its land is “abnormal and out of place in its surroundings” will not support a claim alleging a nuisance; instead, in the absence of evidence that the defendant intentionally or negligently caused the nuisance, the abnormal and out-of-place conduct must be abnormally ‘dangerous’ conduct that creates a high degree of risk of serious injury.”

Remedies

“It is well-settled,” says the Court, “that three different remedies are potentially available to a claimant who prevails on a private-nuisance claim: damages, injunctive relief, and self-help abatement.”

However, not all remedies are available in every case. “Unlike the determination of whether a nuisance occurred, the decision to enjoin the defendant’s conduct or use is “a discretionary decision for the judge after the case has been tried and the jury discharged.” Damages could even include the cost of restoring land, says the Court.

Temporary vs. Permanent Damages

When the nuisance is temporary, the claimant may recover “only such damages as have accrued up to the institution of the suit or … to the trial of the action.”

When the nuisance is permanent, the claimant may recover lost market value.

Decision in Crosstex v. Gardiner Case

Said the Court: “The duty that Crosstex owed to the Gardiners was the duty to do what a person of ordinary prudence in the same or similar circumstances would have done. See Timberwalk Apartments, 972 S.W.2d at 753; see also Elliff v. Texon Drilling Co., 210 S.W.2d 558, 563 (Tex. 1948) (“In the conduct of one’s business or in the use and exploitation of one’s property, the law imposes upon all persons the duty to exercise ordinary care to avoid injury or damage to the property of others.”); Rhodes v. Whitehead, 27 Tex. 304, 307 (1863) (“The great principle which seems to control all the modern cases is, that men must so use their own as not to injure the rights of others, or to incommode others; they must not endanger health or comfort, or produce inconvenience, and there can be no prescriptive right in a nuisance.”)

Further, the court observed that: “The evidence of that breach included testimony that the noise was louder than even Crosstex anticipated, that the mitigation efforts Crosstex implemented did not lessen the noisome interference, and that Crosstex could have taken other steps to mitigate the noise but chose not to because of cost considerations. We agree with the court of appeals that some evidence supports the jury’s finding that Crosstex acted negligently in creating the condition that the jury found to constitute a nuisance.”

Net Takeaway on Nuisance

The court concluded:

“We hold today that the term “nuisance” describes a particular legal injury involving interference with the use and enjoyment of property but does not describe a cause of action; that a defendant can be liable for intentionally or negligently causing a condition that constitutes a nuisance; and that neither claim requires a separate finding that the defendant unreasonably used its property when creating a nuisance.”

My observations about sand mining within this review are matters of opinion on public policy and not intended to be legal advice. They are protected by the First Amendment of the United States Constitution and the Anti-SLAPP statute of the great State of Texas.

Posted by Bob Rehak on November 24, 2018

452 Days since Hurricane Harvey

Additional Dredging on the Horizon in 2019

Reprinted verbatim from Council Member Dave Martin’s announcement:

The “Mouth Bar,” a giant sand bar that blocks the West Fork of the San Jacinto, backing the river up into Kingwood and Humble. Water depth is generally 1-3 feet around this bar. Max channel depth in places is just 5 feet.

Houston, TX – Council Member Martin would like to make District E residents aware that the City of Houston continues to make progress towards Harvey Recovery with both state and federal agencies. Over the last fifteen months Council Member Martin has been working diligently with Chief Resiliency Officer Stephen Costello, Mayor Sylvester Turner, Governor Abbott, Chief Nim Kidd, as well as the offices of Senator Ted Cruz and Senator John Cornyn towards several initiatives that would have a positive impact on the Lake Houston Area.

Most recently the Texas Water Development Board (TWDB) has completed the bathymetry study of the West Fork of the San Jacinto River for the City of Houston. Data from this study has been given to the Army Corps of Engineers (ACOE) to determine the amount of sediment that resulted from Hurricane Harvey. This information is useful because this study identifies underwater topography allowing the City to understand where the additional sediment brought in by Hurricane Harvey has been deposited in the river and lake as well as changes in depth.

The TWDB continues to survey the entire lake for the Coastal Water Authority (CWA), the agency that contracts with the City for management of the Lake Houston Spillway Dam. The schedule for the TWDB to complete their survey of Lake Houston is Summer 2019. In addition to conducting a bathymetric study the City of Houston is currently reviewing data collected by the ACOE during a recent Light Detection and Ranging (LIDAR) study which uses light in the form of pulsing lasers to measure the distance from the water’s surface to the bottom of the river and lake. Capacity losses due to sedimentation in the lake as well as East and West Forks of the San Jacinto River will be determined using the LIDAR data along with the completed bathymetric study once the TWDB has completed their survey and report.

The LIDAR study allows the City to map changes in shoreline as well as make digital elevation models. It is this data that is assisting the City and ACOE in determining the amount of sediment that needs to be removed from locations along the West Fork of the San Jacinto River like the “mouthbar” that is located just south of the Deerwood Country Club. The LIDAR Study results will also be used by the Harris County Flood Control District (HCFCD) for the creation of new flood insurance rate maps because of the changing rainfall patterns published by the National Oceanic and Atmospheric Administration. The flood insurance map study will utilize updated LIDAR surveys of the entire county and will take several years to complete, however HCFCD is already hiring consultants to assist with this work.

On October 11, 2018, Council Member Martin met with Governor Abbott’s Executive Staff, TDEM, FEMA, and ACOE in Austin where a lengthy discussion was had about the amount of sediment deposit that will still remain in the San Jacinto River after the current emergency dredging project is completed. The current emergency dredging contract is not scheduled to be complete until the end of April 2019. At this meeting the City’s consultant estimated that after the completion of the existing dredging project that there will be approximately 500,000 cubic yards of additional sediment that needs to be removed from the river known in the community as the “mouthbar”.

This estimate however was based on a comparison between the LIDAR study completed by the ACOE this year and a bathymetric study completed by the TWDB in 2011. The important takeaway from this meeting in October is that FEMA agreed that the additional sediment qualifies as Harvey debris however, the estimate of 500,000 cubic yards was not a true amount directly associated with Hurricane Harvey. The City does not have survey data that is immediately pre and post-Harvey which would provide us a true amount of residual sediment that is a direct result of Hurricane Harvey. The City is currently waiting on the ACOE to complete its analysis of the City’s data.

At the meeting in Austin the ACOE indicated that an additional disposal site would be needed in order to remove the additional material. As a result the City of Houston has been proactive in identifying a site, thanks to the assistance of a local landowner that has property on the south side of the West Fork of the San Jacinto. The land owner has retained an environmental consultant to determine any possible wetland issues that may prevent use of the property for disposal. As of right now it appears the property is a viable site and a formal permit was filed with the ACOE this week.

In summary, the process to have the “mouthbar” removed from the West Fork of the San Jacinto River has been an arduous one. All parties from local, state, and federal agencies have been working together to accurately define the area needed for additional removal so that capacity can be restored to the river and reduce the effects of future flooding. The removal of the “mouthbar” cannot begin until the existing emergency dredging along the West Fork of the San Jacinto River is completed. Since this is a reality the City is doing all that it can to be proactive in securing land as well as permits for the “mouthbar’s” removal once the existing project is completed by the ACOE in April. This will allow the ACOE to keep equipment and crews in place without the need for demobilization and remobilization, saving roughly $18 million.

In observance of Thanksgiving the District E office will be closed Thursday, November 21 and Friday, November 22. The District E team will return to the office on Monday, November 26. Council Member Martin would like to wish all District E residents a safe and happy Thanksgiving holiday. For more information regarding this release, please contact Council Member Martin’s office at (832) 393-3008or via email at districte@houstontx.gov.

-end-

By Dave Martin’s Office on 11/21/2018

449 Days Since Hurricane Harvey

Why You Should Be Concerned About Sediment and Sand Mines

For readers new to the site, I’d like to explain why I frequently mention sand mines in posts.

Bright, White Trail of Sand from the Mines

Shortly after Harvey, I became alarmed by the huge buildups of sand and sediment along the banks of the San Jacinto and in the river itself. I rented a helicopter to see if I could determine where it came from. It didn’t take long. I found bright, white trails of sand and monstrous dunes leading from sand mines on the East and West Forks of the San Jacinto all the way downstream to Lake Houston. I posted four hundred and fifty photos that I took that day (9/14/17) in the gallery section of this web site. See for yourself.

A six foot high dune – not present before Harvey – now virtually blocks the West Fork just south of the Kingwood Country Club.

Possible Sources

TACA claims that all the sand came from somewhere else, a contention that I have always found self serving and hard to believe. Miners exposed approximately twenty square miles of sand surface  to 131,000 cubic feet of water per second at the height of Harvey. As one of the world’s leading hydrologists told me, “The miner’s claims don’t appear plausible.”

Sand certainly came from other sources. But I believe my own eyes. Review the photos and Google Earth for yourself. You can see far more sand in the river and on the banks now than before. It had to come from somewhere.

Harvey deposited sand four to five feet deep along both shores of the San Jacinto for miles.

Sand now reaches into the tree tops at the West Lake Houston Parkway Bridge and blocks water from flowing under it.

The problem comes in determining how much came from different sources: Spring Creek, Cypress Creek, West Fork, Peach Creek, Caney Creek, East Fork, channel scouring, channel widening, sand mines, sand stockpiles, urbanization, etc. The short answer: some came from all of the above. How much came from each source? I personally can’t say with certainty.

So why should you worry about sand mines then?

Restoring Channel Conveyance is Costly

The U.S. Army Corps of Engineers is currently trying to remove 1.8 million cubic yards of sediment from a 2-mile stretch of the West Fork. Their objective: restore channel conveyance to the river between River Grove Park and King’s Harbor. Cost: Approximately $70 million.

That project will NOT include the “mouth bar” between King’s Point and Atascocita Point. Estimated cost of that project: another $100 million…if it happens. And we have not yet even estimated the cost of dredging the remainder of the West Fork, the East Fork, and channels down through the FM1960 bridge.

Other Concerns

HGAC has discovered alarming levels of bacteria in both forks of the San Jacinto and linked the levels to sedimentation.

The capacity of Lake Houston is rapidly decreasing at a time when the City of Houston plans to radically increase the number of people using its water.

River migration could soon capture a number of abandoned sand pits, increasing levels of sediment in the river.

It could be years before land for additional upstream detention is identified and purchased. Harris County and the SJRA are still awaiting funding from FEMA for the study that will help identify the best locations. FEMA has studied the study since April.

Stephen Costello, the City’s flood czar, told a meeting of residents at the Kingwood Community Center in October that additional flood gates for Lake Houston could take 5-10 years.

It’s Time for Progress, Not Promises

The next legislative session starts in less than two months. Two things we can focus on NOW: strengthening sand mine regulation and putting some teeth in the TCEQ. Let’s get the sand mines out of floodways. Let’s establish an erosion hazard zone like they have on the Brazos.

Other mitigation projects to reduce flood risk are far off. And if the mouth bar project is delayed, any additional sediment coming downstream will likely be deposited behind the bar in the heavily populated Humble/Kingwood/Atascocita corridor again.

The risk of a future flood could be catastrophic to the community. Dozens of people I have interviewed have told me that they are rebuilding now based on the Mayor’s assurances of additional dredging, upstream detention and flood gates. However, they say they will never rebuild again if flooded a second time.

It’s been 448 days since Hurricane Harvey. We need progress, not promises.

As always, these are my opinions on matters of public policy. They are protected by the First Amendment of the United States Constitution and the Anti-SLAPP statute of the great State of Texas.

Posted by Bob Rehak on November 19, 2018

448 days since Hurricane Harvey