As of this morning (2/4/22), construction activity at the Laurel Springs RV Resort site was virtually shut down for a second day. Only one man was working on a bulldozer at the entrance. It appeared that he was making room for a new load of bullrock at the site’s main entrance. Harris County investigators asked the contractor to clean up the site and make it compliant with Stormwater Pollution Prevention Plan (SWPPP) requirements. That involves spreading bullrock at the entrances.
Purpose of Bullrock
Bullrock comes in many shapes and sizes and can be made from natural rock or crushed concrete. Think of very large gravel ranging from 2-5 inches. You often see it used in landscaping and French drains.
However, over time, even the large spaces between bullrocks can become clogged with sediment. So periodically, contractors must replace the rock. It appears that the man on the bulldozer below was excavating and compacting dirt at the construction site entrance to make room for more or new bullrock.
Laurel Springs RV Resort contractor on bulldozer working at entrance. Photo taken 2/4/22.
What SWPPP Requires
The SWPPP template is a real eye opener. For neighbors monitoring construction, it alerts you to potential violations. Requirements cover many items besides sediment track-out. They include:
Natural buffers
Perimeter controls
Stockpiled sediment
Dust
Soil compaction
Storm drain inlets
Site stabilization and more.
For instance, Section 4.9 (Storm Drain Inlets) on pages 26/27 states that storm sewer inlets must be protected. But those on Laurel Springs Lane adjacent to the RV site are not. In fact, residents have caught contractors pumping sediment-laden water directly into storm sewers.
Video of Laurel Springs RV Resort construction practices by Szymon Balicki, Lakewood Cove HOA president.
If you’re concerned about deficiencies in construction practices at the Laurel Springs RV Resort site, read the SWPPP template so you know what to look for.
I have requested the Resort’s own SWPPP plan, but have not yet received it.
How many other practices did the investigators from the City, County and State identify? Time will tell.
Posted by Bob Rehak on 2/4/22
1620 Days since Hurricane Harvey
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2022/02/20220204-RJR_9179.jpg?fit=1200%2C800&ssl=18001200adminadmin2022-02-04 15:36:062022-02-04 15:44:27Laurel Springs RV Resort Construction Site Quiet Again for Second Day
Construction at the controversial Laurel Springs RV Resort was shut down today as four investigations at the State, County and City levels swirled around construction practices there. The Texas Commission on Environmental Quality has one. Harris County has one. And the City of Houston has two – one around construction practices, the other around permits.
Weather May Have Contributed to Shutdown
It’s unclear whether the construction shut down was due to weather or complaints from one of the investigating bodies. All declined comment, citing ongoing investigations.
Photographs taken at the site on Thursday afternoon, 2/03/22, showed only one truck emptying Porta-potties.
Photos Taken Thursday 2/3/22
The investigations follow four recent posts documenting dubious construction and environmental practices.
Looking north. An empty construction site at approximately 2:30 pm on a Thursday afternoon is unusual, weather or not.
The silt fence that surrounded the inlet of the drain pipe that led from the stormwater detention pond into the County’s Edgewater Park had been removed.
Where there was a silt fence on Tuesday, on Thursday there appeared to be only a pile of dirt.Red circles indicate approximate inlet and outfall locations for drain pipe.
There was no silt fence at either the inlet or outfall. Nor was there a silt fence leading into the woods on the left that represent the northern boundary of Edgewater Park.
Another angle shows fresh dirt and tire tracks between the inlet and outfall. Did they just cover up the pipe?Approved construction plans show pipe should not have been installed at this location.Where the pipe should have gone. But as of Thursday afternoon, there was still no pipe from the pond leading to the circular pump housing in the corner.
And there’s still plenty of silty water in the woods of Edgewater Park, although, granted, it’s not as murky as on Tuesday.
Drainage from RV Resort in Edgewater Park. Laurel Spring Lane on left.
Troubled Present and Past
So what do we know?
Local, state and county governments have launched investigations.
The contractor has covered up the inlet and outlet to the pipe.
Silt fence appears removed or buried at one location and is still missing from the southern boundary of the site.
Silty water is still ponding in Edgewater Park.
We should know more in coming days about the status of the investigations.
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/2022/02/20220203-DJI_0746.jpg?fit=1200%2C799&ssl=17991200adminadmin2022-02-03 20:07:012022-02-04 08:05:04Laurel Springs RV Resort Construction Shut Down as Four Investigations Swirl
Harris County Flood Control District (HCFCD) contractor Sprint Sand & Clay has started laying out, clearing and excavating a large, new detention pond that will more than double capacity on Woodridge Village. Woodridge contributed to flooding hundreds of homes along Taylor Gully twice in 2019.
When the developer clearcut approximately 270 acres, the loss of forests and wetlands decreased natural detention capacity on the land. This should help restore it.
Project Outline Becoming Visible
Last week, Sprint started building a construction road into the site. This week it appears that they also dug a shallow trench outlining the perimeter of the pond and started clearing brush within it.
Photograph taken looking NE from SW corner of Woodridge Village. New detention pond will go in foreground. The shallow trench may be the outline of the new basin. Contractor appears to be staying “inside the lines.”Earth-moving equipment worked Saturday and was back at it Monday morning, 1/31/2022.
How the Math Works Out
Sprint will ultimately excavate approximately 500,000 cubic yards of fill which translates to 310 acre feet. When Perry left the site, it had constructed 271 acre feet of detention. The site needed another 108.4 acre feet of detention pond capacity to meet Atlas-14 requirements, but will get 310 (the number of acre feet in 500,000 cubic yards). That almost triples the required additional volume and more than doubles the current capacity…all for $1000.
The $1000 is the out of pocket cost to taxpayers. Under the terms of it’s E&R contract, Sprint will make its profit by selling the dirt it excavates to third parties out of the floodplain. Their contract obligates them to excavate at least 5000 cubic yards per month. There is no monthly max.
In case you have kids or grandkids who like playing with dump trucks, 500,000 cubic yards works out to 50,000 loads. That equals the number of fingers and toes on 2,500 kids. And that’s way more than all the students in Kingwood Park High School!
Turn this into a learning exercise!
About E&R Agreements
E&R agreements provide an opportunity for making progress in advance of future basin construction. These agreements essentially provide a head start in the excavation process before the detention basin is fully designed and constructed.
Residents should beware of heavy equipment entering and leaving the site. The site will remain fenced through the completion of construction.
HCFCD expects to hold public meetings beginning in April to discuss other possible uses, i.e, recreation, restoration, etc., on the site. More news to follow.
Posted by Bob Rehak on 2/2/22, repeating digit day.
1618 Days since Hurricane Harvey
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2022/02/20220131-DJI_0675-2.jpg?fit=1200%2C799&ssl=17991200adminadmin2022-02-02 21:47:482022-02-02 21:47:51Woodridge Village Detention Basin Capacity Doubling
Laurel Springs RV Resort Construction Site Quiet Again for Second Day
As of this morning (2/4/22), construction activity at the Laurel Springs RV Resort site was virtually shut down for a second day. Only one man was working on a bulldozer at the entrance. It appeared that he was making room for a new load of bullrock at the site’s main entrance. Harris County investigators asked the contractor to clean up the site and make it compliant with Stormwater Pollution Prevention Plan (SWPPP) requirements. That involves spreading bullrock at the entrances.
Purpose of Bullrock
Bullrock comes in many shapes and sizes and can be made from natural rock or crushed concrete. Think of very large gravel ranging from 2-5 inches. You often see it used in landscaping and French drains.
Contractors use it on construction sites to knock dirt off of tires before trucks leave the site. This keeps vehicles from tracking it out into streets where rain could wash mud into storm sewers, clogging them. See section 4.3 – “Sediment Track-Out” – of this EPA template for preparing a SWPPP.
However, over time, even the large spaces between bullrocks can become clogged with sediment. So periodically, contractors must replace the rock. It appears that the man on the bulldozer below was excavating and compacting dirt at the construction site entrance to make room for more or new bullrock.
What SWPPP Requires
The SWPPP template is a real eye opener. For neighbors monitoring construction, it alerts you to potential violations. Requirements cover many items besides sediment track-out. They include:
For instance, Section 4.9 (Storm Drain Inlets) on pages 26/27 states that storm sewer inlets must be protected. But those on Laurel Springs Lane adjacent to the RV site are not. In fact, residents have caught contractors pumping sediment-laden water directly into storm sewers.
If you’re concerned about deficiencies in construction practices at the Laurel Springs RV Resort site, read the SWPPP template so you know what to look for.
I have requested the Resort’s own SWPPP plan, but have not yet received it.
How many other practices did the investigators from the City, County and State identify? Time will tell.
Posted by Bob Rehak on 2/4/22
1620 Days since Hurricane Harvey
Laurel Springs RV Resort Construction Shut Down as Four Investigations Swirl
Construction at the controversial Laurel Springs RV Resort was shut down today as four investigations at the State, County and City levels swirled around construction practices there. The Texas Commission on Environmental Quality has one. Harris County has one. And the City of Houston has two – one around construction practices, the other around permits.
Weather May Have Contributed to Shutdown
It’s unclear whether the construction shut down was due to weather or complaints from one of the investigating bodies. All declined comment, citing ongoing investigations.
Photographs taken at the site on Thursday afternoon, 2/03/22, showed only one truck emptying Porta-potties.
Photos Taken Thursday 2/3/22
The investigations follow four recent posts documenting dubious construction and environmental practices.
The silt fence that surrounded the inlet of the drain pipe that led from the stormwater detention pond into the County’s Edgewater Park had been removed.
There was no silt fence at either the inlet or outfall. Nor was there a silt fence leading into the woods on the left that represent the northern boundary of Edgewater Park.
And there’s still plenty of silty water in the woods of Edgewater Park, although, granted, it’s not as murky as on Tuesday.
Troubled Present and Past
So what do we know?
We should know more in coming days about the status of the investigations.
To learn more about the owners of the RV park click here. They operate more than 100 different companies. The general contractor has six tax forfeitures in his past. And he lists his office as a postal box.
A ReduceFlooding investigation found multiple irregularities in the permitting for the Laurel Springs RV Resort.
Residents have been watching construction closely since it became known that the developer took advantage of a loophole in City regulations to cut the requirements for detention pond capacity in half. The undersized pond may be related to the buried pipe intended to convey stormwater into Edgewater Park.
Posted by Bob Rehak on 2/3/22
1619 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 Detention Basin Capacity Doubling
Harris County Flood Control District (HCFCD) contractor Sprint Sand & Clay has started laying out, clearing and excavating a large, new detention pond that will more than double capacity on Woodridge Village. Woodridge contributed to flooding hundreds of homes along Taylor Gully twice in 2019.
When the developer clearcut approximately 270 acres, the loss of forests and wetlands decreased natural detention capacity on the land. This should help restore it.
Project Outline Becoming Visible
Last week, Sprint started building a construction road into the site. This week it appears that they also dug a shallow trench outlining the perimeter of the pond and started clearing brush within it.
How the Math Works Out
Sprint will ultimately excavate approximately 500,000 cubic yards of fill which translates to 310 acre feet. When Perry left the site, it had constructed 271 acre feet of detention. The site needed another 108.4 acre feet of detention pond capacity to meet Atlas-14 requirements, but will get 310 (the number of acre feet in 500,000 cubic yards). That almost triples the required additional volume and more than doubles the current capacity…all for $1000.
The $1000 is the out of pocket cost to taxpayers. Under the terms of it’s E&R contract, Sprint will make its profit by selling the dirt it excavates to third parties out of the floodplain. Their contract obligates them to excavate at least 5000 cubic yards per month. There is no monthly max.
In case you have kids or grandkids who like playing with dump trucks, 500,000 cubic yards works out to 50,000 loads. That equals the number of fingers and toes on 2,500 kids. And that’s way more than all the students in Kingwood Park High School!
Turn this into a learning exercise!
About E&R Agreements
E&R agreements provide an opportunity for making progress in advance of future basin construction. These agreements essentially provide a head start in the excavation process before the detention basin is fully designed and constructed.
Residents should beware of heavy equipment entering and leaving the site. The site will remain fenced through the completion of construction.
HCFCD expects to hold public meetings beginning in April to discuss other possible uses, i.e, recreation, restoration, etc., on the site. More news to follow.
Posted by Bob Rehak on 2/2/22, repeating digit day.
1618 Days since Hurricane Harvey