Photo taken 2/12/2020 on West Fork San Jacinto from helicopter.
While photographing the West Fork from a helicopter Thursday, I saw something large from the corner of my eye. I looked up and was treated to a magnificent sight – a bald eagle in flight … right beside us. I quickly zoomed my lens out to 300mm and snagged this air-to-air shot.
We were in the vicinity of the Romerica property just downstream from River Grove Park. You may remember a year ago that two developers from Mexico wanted to build 500-foot high-rises right next to the river. The community rose up in protest. One of the biggest concerns: the effect on bald eagles nesting in the area.
The company reserved the right to refile in the future. In the meantime, it appears that the eagle(s) living there have no intent to move.
The Herons Kingwood recently took down its website. However, the domain name is still registered. I have contacted the agent for the company to inquire about the project’s status. Emails have not yet been returned.
Posted by Bob Rehak on 2/13/2020
899 Days after Hurricane Harvey
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2020/02/EagleInFlight.jpg?fit=1200%2C818&ssl=18181200adminadmin2020-02-13 21:38:512020-02-13 22:00:46Bald Eagle Sighted Over Romerica Property
Yesterday, a reader, Donna Hanna Dewhirst, sent me pictures of a dredging operation beginning in the channel that cuts through Walden on Lake Houston. Today, I photographed it from the air.
Walden Project Kicks Off
That’s the Walden Mouth Bar in the distance. So far, though, dredging activity has focused upstream near the country club.HCFCD classifies the project as a repair, though it is not yet listed on HCFCD’s repair page for this area.Photo by Donna Hannah Dewhirst.De-watering the spoils before transport. Photo by Donna Hannah Dewhirst.
Typically, in a project with wet dirt like this, contractors “de-water” it by letting it drain on the banks for a while. Once dry, they haul it away. HCFCD sent dirt from Ben’s Branch to a cleaning facility to ensure they weren’t transporting any dangerous bacteria or organisms living in the mud. From there, it’s reused in landscaping and other projects.
Reverse angle, looking upstream toward excavation in background on left.
Reader Jeff Bayless volunteered, “This is called Rogers Gully and drains a large part of Atascocita. This is actually the 2nd time they have removed sediment from this location. They finished the first round right before Imelda and lined the banks with riprap and fresh top soil further upstream all the way to Framingham Road. Had it looking good then Imelda hit and washed all their new soil back into the downstream parts by the County Club. This also made the mouthbar in the lake larger and shallower. My fear with the large mouthbar is if Atascocita gets a Kingwood May 7 type flash flood, the mouthbar will push drainage water into the homes along this gully. Hopefully the mouthbar removal is a real project that will happen before flooding occurs.”
Meanwhile, more channel repairs have started in Kingwood within the last few weeks. They consist primarily of erosion and outfall pipe repairs. Repairs are so numerous, HCFCD had to group them into a a series of smaller projects to expedite bidding and repairs. The project include:
G103-41-00-X008: Two damage sites (5622 and 5622A) consisting of slope erosion, toe line repair, and channel scour.
G103-38-00-X020: Three damage sites (5416, 5680, and 5682) consisting of bank sloughing and erosion repair.
G103-38-01-X014: A series of voids on the southern side of the channel. One void is very large and the concrete paving has begun buckling. Another void is above an outfall pipe that will need to be replaced. Access is limited and encroachments are present.
G103-38-00-X021: Slope erosion has progressed and will eventually begin to affect the concrete channel lining. Also, some sediment has built-up and needs to be removed.
G103-38-01-X010: One damage site consisting of slope erosion.
To see the locations of these channels, zoom waaaaay in on the map.
Posted by Bob Rehak on 2/13/2020 with photos from Donna Hannah Dewhirst
899 Days since Hurricane Harvey
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2020/02/20200213-RJR_8133.jpg?fit=2048%2C1365&ssl=113652048adminadmin2020-02-13 19:09:192020-02-13 20:50:01HCFCD Launches Channel Repair Projects in Walden on Lake Houston and Kingwood
On a flyover of the Harris/Montgomery county line last month, I spotted something unusual: a detention pond with an outlet bigger than its inlet. And it was in Woodridge FOREST. You may remember that after Imelda, Woodridge Forest advertised homes that did not flood on signs posted in nearby intersections…around downstream homes that did flood!
Detention Pond that Isn’t
Wide shot, looking east toward St. Martha’s Catholic Church and Kingwood Park High School. Photo taken 1/20/2020.
Below is a closeup of the suspect pond cropped from the image above.
Water flows from bottom left to upper right in this image. During Harvey, the outlet for this detention pond blew out. Imelda enlarged it even more. No one has repaired it, meaning it retains no water in a flood. Water from this part of the subdivision does not even go through the pond.Note the location of this outlet in the photos above and below.Satellite image shows clearer comparison. Detention pond has bigger outlet than inlet and a creek that runs around it.
Detention ponds usually work by capturing water coming in a fast rate, storing it, and releasing it at a slower rate that minimizes downstream flooding.
This pond provides very little, if any detention capacity. In fact, Ben’s Branch runs BOTH around and through it!
The berm that forms the north side of the pond in the image above does little more than take up valuable space in the flood plain.
On its way from 59 to Woodland Hills, Ben’s Branch goes through a series of “detention ponds” along the southern edge of Woodridge Forest. What purpose does of this one serve? And are the others doing their job?
The pond should also have a 30-foot wide maintenance road around it (also section 7.2.8), but does not. The developer built the pond in 2016, but no one seems to have noticed the absence of the maintenance road yet. That missing maintenance road might have helped in the repair of the pond after Harvey.
And the “Rub-Your-Nose-In-It” Award Goes To…
Who knows how much this pond could have helped reduce flooding on May 7th and September 19th last year?
The truly appalling thing about this: shortly after Imelda, Woodridge Forest posted signs in the area informing buyers, “We don’t flood.” Well, when you’re not retaining all the water you should…
Montgomery County is on an unsustainable path. Every week, I get complaints from Montgomery County residents about flooding there. MoCo is already starting to reap what it has sown. Someday, MoCo, too, will be downstream from another rapidly growing county. And then the tragic precedent MoCo has set will make payback inevitable.
Posted by Bob Rehak on 2/13/2020
898 Days since Hurricane Harvey and 147 since Imelda
The thoughts expressed in this post represent opinions on matters of public concern and safety. They are protected by the First Amendment of the US Constitution and the Anti-SLAPP Statute of the Great State of Texas.
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2020/02/image002.jpg?fit=1200%2C726&ssl=17261200adminadmin2020-02-12 21:24:492020-02-12 21:26:03When Is a Detention Pond Not a Detention Pond?
Bald Eagle Sighted Over Romerica Property
While photographing the West Fork from a helicopter Thursday, I saw something large from the corner of my eye. I looked up and was treated to a magnificent sight – a bald eagle in flight … right beside us. I quickly zoomed my lens out to 300mm and snagged this air-to-air shot.
We were in the vicinity of the Romerica property just downstream from River Grove Park. You may remember a year ago that two developers from Mexico wanted to build 500-foot high-rises right next to the river. The community rose up in protest. One of the biggest concerns: the effect on bald eagles nesting in the area.
The US Fish and Wildlife Service wrote a scathing letter urging the Corps to deny Romerica’s application to fill in wetlands.
After 770 more letters of protest to the Corps, the Corps withdrew Romerica’s permit application.
The company reserved the right to refile in the future. In the meantime, it appears that the eagle(s) living there have no intent to move.
The Herons Kingwood recently took down its website. However, the domain name is still registered. I have contacted the agent for the company to inquire about the project’s status. Emails have not yet been returned.
Posted by Bob Rehak on 2/13/2020
899 Days after Hurricane Harvey
HCFCD Launches Channel Repair Projects in Walden on Lake Houston and Kingwood
Yesterday, a reader, Donna Hanna Dewhirst, sent me pictures of a dredging operation beginning in the channel that cuts through Walden on Lake Houston. Today, I photographed it from the air.
Walden Project Kicks Off
Typically, in a project with wet dirt like this, contractors “de-water” it by letting it drain on the banks for a while. Once dry, they haul it away. HCFCD sent dirt from Ben’s Branch to a cleaning facility to ensure they weren’t transporting any dangerous bacteria or organisms living in the mud. From there, it’s reused in landscaping and other projects.
Reader Jeff Bayless volunteered, “This is called Rogers Gully and drains a large part of Atascocita. This is actually the 2nd time they have removed sediment from this location. They finished the first round right before Imelda and lined the banks with riprap and fresh top soil further upstream all the way to Framingham Road. Had it looking good then Imelda hit and washed all their new soil back into the downstream parts by the County Club. This also made the mouthbar in the lake larger and shallower. My fear with the large mouthbar is if Atascocita gets a Kingwood May 7 type flash flood, the mouthbar will push drainage water into the homes along this gully. Hopefully the mouthbar removal is a real project that will happen before flooding occurs.”
Series of Ditch Repairs Begins in Kingwood
Work on Ben’s Branch is now approximately 50% complete, according to Beth Walters of HCFCD.
Meanwhile, more channel repairs have started in Kingwood within the last few weeks. They consist primarily of erosion and outfall pipe repairs. Repairs are so numerous, HCFCD had to group them into a a series of smaller projects to expedite bidding and repairs. The project include:
To see the locations of these channels, zoom waaaaay in on the map.
Funding for most of these repairs comes from NRCS (Natural Resources Conservation Service), which is part of the US Department of Agriculture.
Posted by Bob Rehak on 2/13/2020 with photos from Donna Hannah Dewhirst
899 Days since Hurricane Harvey
When Is a Detention Pond Not a Detention Pond?
On a flyover of the Harris/Montgomery county line last month, I spotted something unusual: a detention pond with an outlet bigger than its inlet. And it was in Woodridge FOREST. You may remember that after Imelda, Woodridge Forest advertised homes that did not flood on signs posted in nearby intersections…around downstream homes that did flood!
Detention Pond that Isn’t
Below is a closeup of the suspect pond cropped from the image above.
This pond provides very little, if any detention capacity. In fact, Ben’s Branch runs BOTH around and through it!
On its way from 59 to Woodland Hills, Ben’s Branch goes through a series of “detention ponds” along the southern edge of Woodridge Forest. What purpose does of this one serve? And are the others doing their job?
Developers/HOAs Responsible for Maintenance
In Montgomery County, developers or HOA’s must maintain their own detention ponds (see section 7.2.8). But do they? No one seems to inspect their work. The damage to this pond initially happened after Harvey, almost 900 days ago. Then Imelda damaged it more, almost 150 days ago.
The pond should also have a 30-foot wide maintenance road around it (also section 7.2.8), but does not. The developer built the pond in 2016, but no one seems to have noticed the absence of the maintenance road yet. That missing maintenance road might have helped in the repair of the pond after Harvey.
And the “Rub-Your-Nose-In-It” Award Goes To…
Who knows how much this pond could have helped reduce flooding on May 7th and September 19th last year?
Many who flooded in North Woodland Hills and Bear Branch sure would like to know.
The truly appalling thing about this: shortly after Imelda, Woodridge Forest posted signs in the area informing buyers, “We don’t flood.” Well, when you’re not retaining all the water you should…
Montgomery County is on an unsustainable path. Every week, I get complaints from Montgomery County residents about flooding there. MoCo is already starting to reap what it has sown. Someday, MoCo, too, will be downstream from another rapidly growing county. And then the tragic precedent MoCo has set will make payback inevitable.
Posted by Bob Rehak on 2/13/2020
898 Days since Hurricane Harvey and 147 since Imelda
The thoughts expressed in this post represent opinions on matters of public concern and safety. They are protected by the First Amendment of the US Constitution and the Anti-SLAPP Statute of the Great State of Texas.