Damn the downstream consequences, including sediment pollution, increased flood risk and monstrous dredging costs. Colony Ridge, the controversial 30+ square-mile, Liberty County development that markets to Hispanics – while flaunting drainage,environmental and fire regulations – is clearing and paving thousands of additional acres.
Not even Google Earth can keep up with the developer’s relentless expansion. On 8/12/23, I flew over Colony Ridge in a helicopter and found huge areas where 3-week-old satellite imagery was already hopelessly out of date.
Google Earth image from 7/18/23. Red/yellow highlighted areas changed radically within three weeks.
With the exception of areas protected by the Houston-Conroe and Tarkington Bayou Mitigation Banks, the highlighted areas above have largely been cleared and/or paved.
The RED area now has paving not visible in the satellite image. The YELLOW area was being cleared and paving was just starting even though the image shows none of that. So what do these areas look like from a few hundred feet?
Pictures Taken 8/12/23 over Red Area
I shot the four pictures below on 8/12/23. They represent dozens of others. The red area already has most streets, but no fire hydrants.
Pictures Taken over Yellow Area
The two pictures below show some of the development activity taking pace in the yellow area.
Looking west across newly cleared area.Looking N at part of Colony Ridge expansion.
What kind of homes will go here? To predict the future, look to the past.
Homes on Parade
Colony Ridge is the world’s largest trailer park. One Plum Grove resident who lives near a northern entrance to Colony Ridge says she routinely sees up to seven mobile homes per day going into the development – seven days per week.
It’s hard to know exactly how many new homes arrive each day, because there are other entrances. But if you assume the max for this one entrance, 50 homes a week times 52 weeks makes up to 2600 homes per year.
Manufactured home making its way through the main commercial area of Colony Ridge.Room with a view…of severe erosion.
Note the erosion in photos above and below. It will make its way downstream into the East Fork San Jacinto. These ditches are typical of Colony Ridge. The eroded sediment will reduce conveyance of the river and contribute to flooding.
Poverty: The Mother of Pollution
Ghandi once said, “Poverty is the mother of pollution.” That’s certainly the case here. But I would modify the saying. While poverty may be the mother of pollution; greed is the father.
The poverty of the residents doesn’t cause sediment pollution. But a business plan built on high-interest-rate, owner financing that targets impoverished people with few options does.
The developer seems to have found a target market that is less concerned with their environment than survival.
It’s a market ripe for exploitation where corners can be cut. Residents have few options and can’t complain.
And the developer shows little interest in changing a business model that fuels relentless expansion and growth. Damn the downstream consequences.
Colony Ridge drainage ditch.Working drainage is a luxury.
The poverty in Colony Ridge is crushing. I’ve seen people sleeping in tents trying to save enough money to buy a camper to live in.
No bathroom in sight.Do Liberty County health codes really allow this?Christmas dinner. Enlargement of this photo from Christmas 2020 shows food on the table in the foreground.One small part of Colony Ridge.The market for a piece of the American dream stretches endlessly in Liberty County.
The estimated population of Colony Ridge is now greater than the three largest cities in Liberty County (Cleveland, Dayton, and Liberty) put together. No one knows what the population is with certainty because of the large number of undocumented aliens who did not participate in the last census.
And the Colony Ridge developer is expanding into Harris and Montgomery Counties. ReduceFlooding will monitor progress of those areas to see if they, too, contribute to sediment accumulation, dredging costs, and flooding.
Posted by Bob Rehak on 9/9/23
Posted by Bob Rehak 2202 Days since Hurricane Harvey
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.
Compared to July, Woodridge Village excavation activity almost doubled in August.
As of close of business on September 6, 2023, Harris County Flood Control District (HCFCD) contractor Sprint Sand and Clay has excavated 146,104 cubic yards of material to expand the stormwater detention basin capacity on Woodridge Village.
At the end of July, Sprint had excavated 135, 751 cubic yards. That means the company excavated another 10, 353 cubic yards in August, or 6.4 acre feet.
And that brought the total excavated to date up to 361.6 acre feet, or 94% of the Atlas 14 requirement.
Stepping Up Stormwater Detention Capacity
When Perry Homes sold the site to HCFCD and City of Houston, the site had five detention basins totaling 271 acre feet. The new basin has the potential to more than double that volume.
Think of the expansion of Woodridge Village stormwater-detention-basin capacity in four stages:
The starting point, i.e., what the site had when purchased from Perry Homes.
An additional amount that Sprint has excavated to date.
The Atlas-14 requirement.
The contract max (500,000 cubic yards).
Here’s how the various stages look in a table.
Acre Feetof Stormwater Detention
% of Atlas-14 Requirement
% of Ultimate
Site Had When Purchased from Perry Homes
271
70%
47%
Has as of 9/6/23
361.6
94%
62.3%
Atlas 14 Requires
385
100%
66%
If Sprint Excavates All 500K Cubic Feet
580
150%
100%
As of 9/6/23.
I based all calculations on original construction plans, HCFCD monthly reports, Atlas-14 Requirements and Sprint’s contract.
Photos Taken 9/7/2023
Here’s how Woodridge Village excavation activity looks on the ground.
The site was busier today last month. Trucks constantly shuttled in and out.Looking NE across the new basin and the main part of Woodridge VillageLooking SW toward site entrance, Kingwood Park HS and Woodland Hills DriveMain thrust of work during August appears to be toward the east.An excavator loaded several trucks while I watched.
Sprint can take material wherever it wants, but must excavate from within the red boundary line.
Sprint will make only $1,000 from its Woodridge Village excavation contract with HCFCD, but will make its profit by selling the dirt at market rates. An engineer familiar with HCFCD operations estimates that if HCFCD had to pay market rates to have that 146,000 cubic yards moved, it would have cost taxpayers between $1.46 million and $2.9 million. He based those numbers on recent bids.
So, the Sprint contract is a good deal for taxpayers, but it carries some uncertainty with it.
If the demand for dirt dries up, excavation could slow or stop.
Next Steps
But simply excavating the dirt isn’t the end of the job. Harris County still needs to slope the sides, plant grass, and tie the new basin into the site’s existing stormwater-detention-basin network.
HCFCD awarded the engineering project for all that to Halff, based on the company’s qualifications. HCFCD is currently negotiating the scope of the project with Halff.
At the current rate of excavation, Sprint could reach Atlas 14 requirements by the end of the year. But the contractor is still less than a third of the way through its contract maximum of 500,000 cubic yards.
Construction of Taylor Gully conveyance improvements cannot move forward until the appropriate stormwater mitigation on Woodridge Village is in place first. Only one thing is certain at this point. That could still be awhile.
But there is good news. In the meantime, the extra Woodridge Village detention basin capacity will go a long way toward reducing flood risk for people downstream.
Posted by Bob Rehak on 9/7/23
2200 Days since Hurricane Harvey
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2023/09/20230907-DJI_0444-2.jpg?fit=1100%2C733&ssl=17331100adminadmin2023-09-07 14:59:392023-09-09 11:56:30Woodridge Village Excavation Activity Almost Doubles
On August 28, 2023, Harris County Flood Control District (HCFCD) published two lists of projects that it will advertise in the next year. The first contains upcoming HCFCD projects going out for construction bids. The second contains requests for qualifications and proposals (RFQs and RFPs) for engineering designs and studies.
Of the 50 total projects on the two lists, only one pertains to the Lake Houston Area, a request for qualifications (RFQ) on the Kingwood Diversion Ditch design.
Another is for Barrett Station Drainage Improvements, but Barrett Station is about 5 miles south of the Lake Houston dam near Highway 90 and FM2100.
There were no upcoming construction projects listed anywhere in the Kingwood/Lake Houston area.
In fact, only one construction project out of 24 even pertains to Precinct 3, a TC Jester stormwater detention basin.
Construction Projects Going Out for Bid
Virtually all projects on both lists pertain to precincts led by Democratic commissioners. Given how long it takes to get projects into construction, it could take years before the Kingwood Diversion Ditch project moves into construction.
Upcoming construction projects going out for bids in the next year.
It normally takes 3-4 months from the time HCFCD advertises a construction project before a shovel goes in the ground.
Engineering/Design Studies Being Advertised
From the time an engineering study goes out for bid, it normally takes 12-18 months until shovels turn, but the time can vary widely depending on the nature of the project. Here’s the most recent list of engineering jobs being advertised.
For printable lists of both types of projects in PDF format, click here.
Precinct 3 Commissioner Tom Ramsey also pointed out that he hopes to move forward with several Lake Houston Area drainage projects using his own budget, not HCFCD’s. So the picture isn’t quite as bleak as the lists above make it look. However, his team is not yet ready to talk about those projects.
The Taylor Gully and Woodridge Village engineering project(s) were previously advertised. “HCFCD awarded design to Halff based on qualifications,” said HCFCD spokesperson Beth Walters. “This effort will include both Taylor Gully and Woodridge, as the channel conveyance improvements on Taylor Gully cannot be constructed without having the appropriate stormwater mitigation in place first.”
Walters added, “We are currently negotiating scope items with Halff (the normal first step of the process once the consultant has been selected).”
After design completion, HCFCD will advertise for construction. Construction does not show up on these lists because it will be more than 12 months out.
Lake Houston Gates Being Handled by City of Houston
The City of Houston is handling the Lake Houston Gates project. So, it wouldn’t show up on the HCFCD lists either.
Mayor Pro Tem Dave Martin had this to say about the status of the gates project. “We are presently in ‘final design’ on the eleven gate structure, in the earthen embankment area, east of the existing Lake Houston Spillway Dam.”
New gates will go to the right of the existing gates in the earthen portion of the dam.
“Estimated start of construction, pending permits, environmental studies, etc. will be 2025 Q1 or Q2,” said Martin. “Our money from the 2023 State legislative session should arrive by December 2023. We also have money from the 2021 state legislature which they will allow us to reappropriate from dredging to the gates if necessary.”
Martin also pointed to two dredging projects handled by the City. Canal dredging in Huffman is already underway. And “Within the next 2-3 weeks, we will start a FEMA funded project, south of the West Fork mouth bar, near Atascocita Shores,”said Martin. “This will remove approximately one million additional yards of sediment.”
Posted by Bob Rehak on 9/6/2023
2199 Days since Hurricane Harvey
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2023/09/Screenshot-2023-09-06-at-12.26.59-PM.png?fit=1506%2C882&ssl=18821506adminadmin2023-09-06 20:13:432023-09-06 20:20:49Upcoming HCFCD Projects Scarce in Precinct 3
Damn the Downstream Consequences, Colony Ridge Expansion Continues Relentlessly
Damn the downstream consequences, including sediment pollution, increased flood risk and monstrous dredging costs. Colony Ridge, the controversial 30+ square-mile, Liberty County development that markets to Hispanics – while flaunting drainage, environmental and fire regulations – is clearing and paving thousands of additional acres.
Not even Google Earth can keep up with the developer’s relentless expansion. On 8/12/23, I flew over Colony Ridge in a helicopter and found huge areas where 3-week-old satellite imagery was already hopelessly out of date.
With the exception of areas protected by the Houston-Conroe and Tarkington Bayou Mitigation Banks, the highlighted areas above have largely been cleared and/or paved.
The RED area now has paving not visible in the satellite image. The YELLOW area was being cleared and paving was just starting even though the image shows none of that. So what do these areas look like from a few hundred feet?
Pictures Taken 8/12/23 over Red Area
I shot the four pictures below on 8/12/23. They represent dozens of others. The red area already has most streets, but no fire hydrants.
Pictures Taken over Yellow Area
The two pictures below show some of the development activity taking pace in the yellow area.
What kind of homes will go here? To predict the future, look to the past.
Homes on Parade
Colony Ridge is the world’s largest trailer park. One Plum Grove resident who lives near a northern entrance to Colony Ridge says she routinely sees up to seven mobile homes per day going into the development – seven days per week.
It’s hard to know exactly how many new homes arrive each day, because there are other entrances. But if you assume the max for this one entrance, 50 homes a week times 52 weeks makes up to 2600 homes per year.
Note the erosion in photos above and below. It will make its way downstream into the East Fork San Jacinto. These ditches are typical of Colony Ridge. The eroded sediment will reduce conveyance of the river and contribute to flooding.
Poverty: The Mother of Pollution
Ghandi once said, “Poverty is the mother of pollution.” That’s certainly the case here. But I would modify the saying. While poverty may be the mother of pollution; greed is the father.
The poverty of the residents doesn’t cause sediment pollution. But a business plan built on high-interest-rate, owner financing that targets impoverished people with few options does.
It’s a market ripe for exploitation where corners can be cut. Residents have few options and can’t complain.
And the developer shows little interest in changing a business model that fuels relentless expansion and growth. Damn the downstream consequences.
In virtually every area I have photographed, he has not planted vegetation on the banks of the channels. Nor has he used silt fences or installed backslope interceptor swales to reduce erosion as Liberty County regulations require.
Instead of the developer bearing those costs, downstream residents in the Lake Houston Area do. Since Harvey, the Army Corps, Harris County and City of Houston have spent more than $220 million of your tax dollars to dredge excess sediment shed from rivers of mud like this.
The poverty in Colony Ridge is crushing. I’ve seen people sleeping in tents trying to save enough money to buy a camper to live in.
The estimated population of Colony Ridge is now greater than the three largest cities in Liberty County (Cleveland, Dayton, and Liberty) put together. No one knows what the population is with certainty because of the large number of undocumented aliens who did not participate in the last census.
And the Colony Ridge developer is expanding into Harris and Montgomery Counties. ReduceFlooding will monitor progress of those areas to see if they, too, contribute to sediment accumulation, dredging costs, and flooding.
Posted by Bob Rehak on 9/9/23
Posted by Bob Rehak 2202 Days since Hurricane Harvey
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.
Woodridge Village Excavation Activity Almost Doubles
Compared to July, Woodridge Village excavation activity almost doubled in August.
As of close of business on September 6, 2023, Harris County Flood Control District (HCFCD) contractor Sprint Sand and Clay has excavated 146,104 cubic yards of material to expand the stormwater detention basin capacity on Woodridge Village.
At the end of July, Sprint had excavated 135, 751 cubic yards. That means the company excavated another 10, 353 cubic yards in August, or 6.4 acre feet.
And that brought the total excavated to date up to 361.6 acre feet, or 94% of the Atlas 14 requirement.
Stepping Up Stormwater Detention Capacity
When Perry Homes sold the site to HCFCD and City of Houston, the site had five detention basins totaling 271 acre feet. The new basin has the potential to more than double that volume.
Think of the expansion of Woodridge Village stormwater-detention-basin capacity in four stages:
Here’s how the various stages look in a table.
I based all calculations on original construction plans, HCFCD monthly reports, Atlas-14 Requirements and Sprint’s contract.
Photos Taken 9/7/2023
Here’s how Woodridge Village excavation activity looks on the ground.
Outline of Excavation
Harris County Commissioners Court approved the contract with Sprint Sand and Clay on July 20, 2021. It obligates Sprint to remove at least 5,000 cubic yards per month. Excavation started on January 27, 2022.
Sprint will make only $1,000 from its Woodridge Village excavation contract with HCFCD, but will make its profit by selling the dirt at market rates. An engineer familiar with HCFCD operations estimates that if HCFCD had to pay market rates to have that 146,000 cubic yards moved, it would have cost taxpayers between $1.46 million and $2.9 million. He based those numbers on recent bids.
So, the Sprint contract is a good deal for taxpayers, but it carries some uncertainty with it.
If the demand for dirt dries up, excavation could slow or stop.
Next Steps
But simply excavating the dirt isn’t the end of the job. Harris County still needs to slope the sides, plant grass, and tie the new basin into the site’s existing stormwater-detention-basin network.
HCFCD awarded the engineering project for all that to Halff, based on the company’s qualifications. HCFCD is currently negotiating the scope of the project with Halff.
At the current rate of excavation, Sprint could reach Atlas 14 requirements by the end of the year. But the contractor is still less than a third of the way through its contract maximum of 500,000 cubic yards.
Construction of Taylor Gully conveyance improvements cannot move forward until the appropriate stormwater mitigation on Woodridge Village is in place first. Only one thing is certain at this point. That could still be awhile.
But there is good news. In the meantime, the extra Woodridge Village detention basin capacity will go a long way toward reducing flood risk for people downstream.
Posted by Bob Rehak on 9/7/23
2200 Days since Hurricane Harvey
Upcoming HCFCD Projects Scarce in Precinct 3
On August 28, 2023, Harris County Flood Control District (HCFCD) published two lists of projects that it will advertise in the next year. The first contains upcoming HCFCD projects going out for construction bids. The second contains requests for qualifications and proposals (RFQs and RFPs) for engineering designs and studies.
Of the 50 total projects on the two lists, only one pertains to the Lake Houston Area, a request for qualifications (RFQ) on the Kingwood Diversion Ditch design.
Another is for Barrett Station Drainage Improvements, but Barrett Station is about 5 miles south of the Lake Houston dam near Highway 90 and FM2100.
In fact, only one construction project out of 24 even pertains to Precinct 3, a TC Jester stormwater detention basin.
Construction Projects Going Out for Bid
Virtually all projects on both lists pertain to precincts led by Democratic commissioners. Given how long it takes to get projects into construction, it could take years before the Kingwood Diversion Ditch project moves into construction.
It normally takes 3-4 months from the time HCFCD advertises a construction project before a shovel goes in the ground.
Engineering/Design Studies Being Advertised
From the time an engineering study goes out for bid, it normally takes 12-18 months until shovels turn, but the time can vary widely depending on the nature of the project. Here’s the most recent list of engineering jobs being advertised.
For printable lists of both types of projects in PDF format, click here.
Precinct 3 Commissioner Tom Ramsey also pointed out that he hopes to move forward with several Lake Houston Area drainage projects using his own budget, not HCFCD’s. So the picture isn’t quite as bleak as the lists above make it look. However, his team is not yet ready to talk about those projects.
What About Taylor Gully/Woodridge Village?
Enquiring minds will ask, “What happened to Taylor Gully, Woodridge Village and the Lake Houston Gates projects?”
The Taylor Gully and Woodridge Village engineering project(s) were previously advertised. “HCFCD awarded design to Halff based on qualifications,” said HCFCD spokesperson Beth Walters. “This effort will include both Taylor Gully and Woodridge, as the channel conveyance improvements on Taylor Gully cannot be constructed without having the appropriate stormwater mitigation in place first.”
Walters added, “We are currently negotiating scope items with Halff (the normal first step of the process once the consultant has been selected).”
After design completion, HCFCD will advertise for construction. Construction does not show up on these lists because it will be more than 12 months out.
Lake Houston Gates Being Handled by City of Houston
The City of Houston is handling the Lake Houston Gates project. So, it wouldn’t show up on the HCFCD lists either.
Mayor Pro Tem Dave Martin had this to say about the status of the gates project. “We are presently in ‘final design’ on the eleven gate structure, in the earthen embankment area, east of the existing Lake Houston Spillway Dam.”
“Estimated start of construction, pending permits, environmental studies, etc. will be 2025 Q1 or Q2,” said Martin. “Our money from the 2023 State legislative session should arrive by December 2023. We also have money from the 2021 state legislature which they will allow us to reappropriate from dredging to the gates if necessary.”
Martin also pointed to two dredging projects handled by the City. Canal dredging in Huffman is already underway. And “Within the next 2-3 weeks, we will start a FEMA funded project, south of the West Fork mouth bar, near Atascocita Shores,”said Martin. “This will remove approximately one million additional yards of sediment.”
Posted by Bob Rehak on 9/6/2023
2199 Days since Hurricane Harvey