8/5/24 – Harris County Flood Control District (HCFCD) has released its final report on Hurricane Beryl. The amazingly detailed, fact-filled, 30-page report by Jeff Lindner, Harris County’s meteorologist, covers the storm’s origins, rainfall, storm surge, high-water marks, wind speeds, flooding, and more for locations throughout the County.
Every sentence contains nuggets of information that you can use to amaze your friends, relatives in other states, and insurance agents.
Wind Speeds Up to 99 MPH
I’m not joking about insurance agents. One homeowner told me an adjuster denied her claim based on the fact that the wind was “only 37 MPH.” This report shows both average wind speeds and gusts. According to the official report, peak gusts in the Lake Houston Area were 69 MPH – almost double what the adjuster said.
Kyle Field at Texas A&M recorded the highest gust – 99 MPH.
Highest Storm Surge since Ike
Have a home near the shore? You may be interested to know that Beryl produced the highest storm surge since Hurricane Ike in 2008.
Storm surge averaged 5-7 feet above ground level along the coast, near the west side of Galveston Bay, Clear Lake, and the lower San Jacinto.
Water levels at the ship-channel turning basin reached 9 feet above ground level.
The high surge levels are likely the result of freshwater descending in watersheds as wind drove seawater into the upper portions of the ship channel.
Rainfall Intensity
Rainfall intensity was very high in places at times.
The Houston Transtar Center in the Buffalo Bayou watershed received 9.9 inches in 6 hours. There’s only a 2% annual chance of that (meaning it was a 50-year rainfall at that location). Transtar also received the highest 24-hour total – 12 inches (a 4% annual chance or 25-year total).
Out of 193 gages, 82 (42%) recorded an inch of rainfall in 15 minutes.
Rainfall Totals
Rainfall totals were less impressive due largely to the speed of the storm.
Most of the county received 24-hour totals of 6-9 inches. Higher totals generally fell south of I-10.
Six-hour rainfall amounts averaged 4-7 inches across most of the county.
Rainfall rates on the Atlas 14 chart for both 6- and 12-hour periods generally fell between 2- and 10-year events.
24-Hour Rainfall Totals during Beryl. HCFCD report also contains totals from shorter time periods.
The report noted that storms before Beryl had left the ground highly saturated. That increased runoff.
Only 10 Homes in County Flooded
Channel flooding was moderate. Approximately 10 structures flooded throughout the county. All suffered flooding in the past. They were built in areas with very low elevations.
Forty out of 193 gages reached or exceeded “flooding-likely” levels. That means the channels were full to the top of their banks.
Had the storm moved slower, Beryl could have been a very different story!
2.26 million homes lost power – some for up to 11 days. The Lake Houston Area was among the hardest hit because of the dense forests here. The density adds a degree of difficult for both maintenance and repair crews.
Note uprooted tree to left of bend in trail still leaning over power lines in Kings Forest. Photo taken 8/4/24.
Twenty-eight days after the storm, dead trees and limbs still clog streets and lean on power lines.
Intense rainfall occasionally caused flooding of streets and roadways. Portions of SH288, I-10 and I-45 flooded and became impassable at times.
Beaches eroded along most of the upper Texas Coast. High tides and storm surge overtopped and destroyed entire dune systems.
Beryl also damaged coastal roadways, beach access walkways, and private as well as public properties.
High-Water Marks
A table on page 30 compares the high-water marks at dozens of locations with those from previous storms dating, in some cases, back to 1973.
At Clear Creek and I-45, Beryl flooding reached almost as high as Tropical Storm Allison (7.7 feet in Beryl vs. 7.8 feet in Allison).
HCFCD did not record any high-water marks in the Lake Houston Area.
Deaths
As of July 31, Hurricane Beryl had directly caused five deaths in Harris County: three from drowning, two from falling trees.
Additionally, the County recorded 13 indirect deaths: eight heat related, five recovery related.
The report notes that Beryl continues a recent trend of more fatalities occurring in the aftermath of landfalling storms than from the storms themselves.
I’m not quite sure what to infer from that. Is our preparation for flooding getting better? Or is our infrastructure maintenance getting worse?
2533 days since Hurricane Harveyand 28 since Beryl
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2024/08/Beryl-24-hour-rainfall-totals-in-Harris-Cty.jpg?fit=1100%2C725&ssl=17251100adminadmin2024-08-05 15:55:412024-08-05 19:30:13HCFCD Releases Final Report on Hurricane Beryl
8/3/24 – Yesterday was a start. Kingwood residents and political leaders met in several areas hard hit by Hurricane Beryl to discuss ways to improve recovery efforts. The idea: to start a dialog about steps that Houston Public Works, CenterPoint, community leaders, and residents can take together to reduce disruptions from future flooding and power outages.
Connectedness of Issues and Domino Effects
The recovery discussions took place on streets still clogged with debris that were near power line corridors, greenbelt trails, a school and two sewage “lift stations.”
Centerpoint representative addresses group including Houston City Council Members Fred Flickinger (center) and Twila Carter (right); State Rep. Charles Cunningham (upper right); and Dee Price, KSA President (striped shirt).
Lift stations pump sewage uphill to treatment plants. When treatment plants are downhill, gravity does the work – a much more reliable solution. Without power, or when flooded, sewage from the lift stations can back up into people’s homes and overflow.
The City of Houston has hundreds of such lift stations. And during Beryl, Houston Public works shuttled backup generators back and forth between them. They tried to buy enough time to keep the lift stations from backing up and overflowing.
Unfortunately, the shuttling didn’t work in parts of Woodstream Village. There, residents talked about backed up sewage flowing from homes into streets and then Lake Houston.
Chris Kalman, Woodstream resident, talked about how problems are becoming progressively worse. “Centerpoint was awfully quiet when asked about repeated power outages in this area going on 18-plus years now. No real answer.”
The solution, according to a Public Works spokesperson Greg Eyerly, is to buy more generators. But that could take years in a city struggling with other urgent budget issues. And recovery can’t wait.
Cambio (left), State Rep. Cunningham (center) and Eyerly (right) discussing lift stations in Woodstream.
Preventing/Reducing Outages
Related recovery discussions about preventing or reducing power outages took place throughout the morning. According to the Federal Energy Regulatory Commission’s final 2004 report on Utility Vegetation Management, “tree touches” are generally cited as the single largest cause of electric power outages. They occur when trees, or portions of trees, grow or fall into overhead power lines.
In Kingwood, trees have grown up under or around power lines in many places. In fact, many residents have commented that if not for recent Beryl-related trimming, they would’t even have known power lines were there.
Trees touching power lines near Deerwood Elementary where group first gathered yesterday.Power to nearby residents was out for 9.5 days after Beryl.
Unfortunately, from a recovery/electric reliability point of view, Kingwood is in a region that experiences frequent high winds and heavy rainfall. The heavy rainfall supports fast growth of tall trees. And frequent high winds push those trees into power lines.
So another major focus of recovery discussions included:
CenterPoint vegetation management practices, especially maintenance intervals (which they avoided disclosing)
Trees that fall from trail association property onto CenterPoint power lines
Removal of debris that can clog storm sewers
Who is responsible for what
How one group’s performance or lack thereof can affect electric reliability and related issues for others.
Need for a New Approach Involving Trail and Community Associations
At-Large City Council Member Twila Carter said, “CenterPoint must have a collective conversation, resulting in a plan with KSA, the HOAs and Trail Associations to address maintenance. The thoughts of “In the past, that’s the way we’ve always done it,” or “the way it’s always been” no longer work for this community. We need to address the community as it is today, not how it was planned 50 years ago.”
District E City Council Member Fred Flickinger said, “A meeting between the trail associations and CenterPoint will make a significant difference. It was the best thing to come out of today.”
Flickinger was referring to a discussion with Dee Price, KSA President. Price agreed to set up a meeting with Kingwood trail associations, community associations, CenterPoint and the council members.
Flickinger continued, “There has to be significantly more aggressive vegetation management in the future.”
Kaaren Cambio, Dan Crenshaw’s assistant, explained how the homeowner and trail associations around Lake Conroe regularly inspect resident properties for trees and branches that threaten power lines. She said they send letters to residents requiring them to take down such trees or trim them back.
CenterPoint can trim back limbs and trees that encroach on their easements. But CenterPoint cannot take down trees on private property. That includes trail association property. So recovery needs to be a cooperative effort.
Chris Bloch, a long-time Bear Branch Trail Association (BBTA) Board Member, was not at the meeting, but observed, “The number of trees and limbs that fell during Beryl was easily 2X+ what we had during Ike. I attribute this to two summers of drought which stressed the trees and then an exceptionally wet spring.”
Costs of Burying Power Lines Not Clear
Flickinger also said, “I’m pushing for more underground electrical lines. I want to see the analysis of the costs. I know it’s expensive, but I believe we are paying for it incrementally every time there is a storm.” Flickinger cited lost wages, the cost of backup generators, debris cleanup, and more.
CenterPoint responded that the costs of burying wires are location specific and the costs of repairing underground cables, when cut, are much higher. However, CenterPoint offered no specifics about the cost of burying power lines in Kingwood.
Impacts on the Elderly and Ill
Cambio also talked extensively about the impact of power outages on hospitals plus nursing and retirement homes.
Many operate in multi-story buildings. Elderly in wheel chairs rely on elevators. But without power, they are trapped. They can’t get up or down stairs to get to doctors. Nor do they have power for dialysis, breathing machines, etc.
Kingwood Hospital had a backup generator. But, reportedly, it was insufficient to power the entire facility.
Cambio recommended changes to state law, requiring hospitals, nursing homes and retirement homes to have sufficient backup-generator power to operate elevators and air conditioning.
The only problem: According to Chris Coulter of Texas Power Agents, such backup generators require regular maintenance. They also require oil and fuel, such as gasoline, which may be hard to find during widespread power outages. After Beryl, the lines I found at functioning gasoline stations stretched for more than a half mile.
Voluntary Best Management Practices May Not Be Enough
I asked Coulter, who was not at yesterday’s roving recovery meeting, for recommendations about how to improve electric reliability.
He immediately focused on vegetation management and tied the growth of vegetation over time with the increasing frequency of power outages.
The FERC report cited above says that utility vegetation management programs represent one of the largest recurring maintenance expenses for electric utility companies in North America.
Coulter jokingly characterized companies like CenterPoint as “tree trimming companies that happen to distribute power.”
“The odds are that every single electric customer in the US and Canada has, at one time or another, experienced a sustained electric outage as a direct result of a tree and power line conflict.”
This FERC report is well written and easy to understand. It makes dozens of common-sense recommendations to improve electric reliability. I recommend it.
Coulter also referred me to NERC, the North American Electric Reliability Corporation. NERC describes itself as “… an international regulatory authority whose mission is to assure the effective and efficient reduction of risks to the reliability and security of the grid.”
Coulter said that NERC rules recognize different sizes of lines in regard to vegetation management requirements. Heavy fines apply if vegetation is ignored around lines that carry more than 100 kV.
However, lines that carry less power often get neglected – something that hampers recovery.
Coulter said that many of his Kingwood customers told him about seeing several such lines for the first time after Beryl. They didn’t even know the lines were there because they were so badly overgrown!
Said Coulter, “The NERC rules are very specific about frequency and minimum vegetation clearance distances for larger transmission (above 100 kV). Fines are steep so the utilities pay close attention and abide by the rules. However, Kingwood has a large spiderweb of distribution lines that are below that bright-line designation.”
Perhaps the fines need to apply to smaller power lines.
Next Step: Broaden the Discussion
Dee Price is reaching out to trail and community associations to set up a meeting about vegetation management. It will also involve our elected representatives, CenterPoint and Houston Public Works.
At a minimum, I came away from yesterday’s discussions with a feeling that we need to:
Raise awareness of vegetation management issues within the community
Handle those on private property that could affect electric lines by ourselves
Report problems on or near CenterPoint easements that they may not be aware of.
Posted by Bob Rehak on 8/3/24
2531 Days since Hurricane Harvey and 26 since Beryl
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2024/08/20240802-RJR_3715.jpg?fit=1100%2C733&ssl=17331100adminadmin2024-08-03 17:43:442024-08-03 19:23:45Planning a Better, Faster Recovery from the Next Storm
Daniel and Kathleen Moore live with their 8-month old baby near the East Fork San Jacinto in Montgomery County. The young couple desperately wants a buyout after their house on Idle Glen in New Caney flooded three times in seven years. But no buyout is in sight.
When they bought the home, they were told it was in the 500-year floodplain. In fact, Montgomery County flood maps still show their home is in the 500-year (.2% annual chance) floodplain.
However, that determination is based on floodplain data from the 1980’s – before the Moores were even born. And since then, the area upstream from them has boomed with new development.
New Upstream Development Invalidates Old Data
For instance, Colony Ridge, just 2.5 miles to the northeast on the other side of the river, has grown 50% larger than Manhattan since 2010 – with virtually no flood mitigation measures on the East Fork side of the area.
In one seven year stretch (2017 to 2024), the Moores flooded three times. During Harvey, they flooded to nine feet. In Imelda, they got one foot. And in the no-name storm of May 2024, five feet of floodwater destroyed everything in the bottom floor of their home.
Said Daniel, “I figured Harvey was extreme. I didn’t worry too much about that. But the next two storms were different. We just can’t afford to rebuild every two or three years.” Daniel works as a mechanic. “The pay isn’t that great,” he says. “We need to move.”
Rebuilding Without Flood Insurance
After the first two floods, they rebuilt the home with money from their own pockets – without benefit of insurance. But with a new baby, they can no longer afford that.
The Moores’ story underscores how inexperience can hamstring young couples on technical issues, such as floodplain delineation and flood insurance.
The moral of this story: before you invest in a new home, consult with a professional hydrologist about the risk. Talk to neighbors about past flooding. Look for tell-tale signs like mold on neighbors’ homes, rotting wood, and elevated structures.
And buy flood insurance. It’s available through FEMA and the National Flood Insurance Program. Not all agents feel the commission justifies the trouble of handling it, especially if the home has a history of flooding, so you may get mixed signals from them. Shop around.
Moore Photos During and After May 2024 Flood
Daniel tried to return home after spending the first night with his family in a motel. He couldn’t get onto the feeder road from SH99. This picture shows FM1485 totally flooded.
FM1485 on second day of flood.Raging waters reached the top of the street sign and nearly touched the power wires.Floodwater jumbled the living room furniture.Another room totaled.
Cleanup after the Flood
I took the following shots on 5/18/24. As Daniel worked to gut his uninhabitable home once again, his wife tended the baby at her mother’s home.
Living room of Daniel and Kathleen Moore destroyed by flooding in May 2024Daniel points to height of flood waters. For reference, he is 6’5″ tall.Possessions carted to curb and picked over by scavengers.
Scavengers feel, “What difference does it make? They’re throwing this out anyway.” But it makes flood victims feel victimized all over again. Daniel says he’s found people picking through his belongings every day since the flood.
Floodwater reached the top of Kathleen’s Tahoe. It floated during the flood and turned 90 degrees. No one knows where the phone pole came from.Daniel, tired, bewildered, and still a bit dazed.
But the Moores’ trials and tribulations are not over.
Buyout Chances
The Moores have had a hard time connecting with anyone in Montgomery County who will offer them a buyout.
Ironically, the fact that they are in a 500-year floodplain that hasn’t been updated in 40 years could hurt their buyout chances. FEMA scoring generally favors those with higher risk.
FEMA also favors homeowners with flood insurance. That’s because buying out the homeowners would likely save FEMA money on insurance reimbursements after multiple floods.
But that’s not all.
River Rising Again
Before leaving the Moores’ home, I put my drone up and saw this.
East Fork rising again. Out of banks and flooding FM1485 (right) near 1 PM on May 18, 2024. Looking E.Note river on middle right already had risen over one road in the neighborhood.Daniel says FM1485 is totally under water now.
As of 6 PM, the National Weather service shows the river is still rising. They predict it will crest tonight just under major flood stage near 69 feet.
NWS prediction as of 5:52 PM on 5/28/24 for gage within blocks of Moore home.
That should bring the water close to the Moores’ front door again.
As I drove around his neighborhood, I marveled at the number of abandoned and flooded homes. One can only wonder whether this neighborhood will survive.
Please pray for the safety of all who live there.
Posted by Bob Rehak on 5/18/24
2454 Days since Hurricane Harvey and 2 Weeks since the No-Name Flood of 2024
https://i0.wp.com/reduceflooding.com/wp-content/uploads/2024/05/20240518-RJR_3527.jpg?fit=1100%2C733&ssl=17331100adminadmin2024-05-18 19:28:082024-05-18 20:51:01Flooded 3 Times in 7 Years in 500-Year Floodplain, But No Buyout
HCFCD Releases Final Report on Hurricane Beryl
8/5/24 – Harris County Flood Control District (HCFCD) has released its final report on Hurricane Beryl. The amazingly detailed, fact-filled, 30-page report by Jeff Lindner, Harris County’s meteorologist, covers the storm’s origins, rainfall, storm surge, high-water marks, wind speeds, flooding, and more for locations throughout the County.
Every sentence contains nuggets of information that you can use to amaze your friends, relatives in other states, and insurance agents.
Wind Speeds Up to 99 MPH
I’m not joking about insurance agents. One homeowner told me an adjuster denied her claim based on the fact that the wind was “only 37 MPH.” This report shows both average wind speeds and gusts. According to the official report, peak gusts in the Lake Houston Area were 69 MPH – almost double what the adjuster said.
Kyle Field at Texas A&M recorded the highest gust – 99 MPH.
Highest Storm Surge since Ike
Have a home near the shore? You may be interested to know that Beryl produced the highest storm surge since Hurricane Ike in 2008.
Storm surge averaged 5-7 feet above ground level along the coast, near the west side of Galveston Bay, Clear Lake, and the lower San Jacinto.
Water levels at the ship-channel turning basin reached 9 feet above ground level.
The high surge levels are likely the result of freshwater descending in watersheds as wind drove seawater into the upper portions of the ship channel.
Rainfall Intensity
Rainfall intensity was very high in places at times.
The Houston Transtar Center in the Buffalo Bayou watershed received 9.9 inches in 6 hours. There’s only a 2% annual chance of that (meaning it was a 50-year rainfall at that location). Transtar also received the highest 24-hour total – 12 inches (a 4% annual chance or 25-year total).
Out of 193 gages, 82 (42%) recorded an inch of rainfall in 15 minutes.
Rainfall Totals
Rainfall totals were less impressive due largely to the speed of the storm.
Most of the county received 24-hour totals of 6-9 inches. Higher totals generally fell south of I-10.
Six-hour rainfall amounts averaged 4-7 inches across most of the county.
Rainfall rates on the Atlas 14 chart for both 6- and 12-hour periods generally fell between 2- and 10-year events.
The report noted that storms before Beryl had left the ground highly saturated. That increased runoff.
Only 10 Homes in County Flooded
Channel flooding was moderate. Approximately 10 structures flooded throughout the county. All suffered flooding in the past. They were built in areas with very low elevations.
Forty out of 193 gages reached or exceeded “flooding-likely” levels. That means the channels were full to the top of their banks.
Had the storm moved slower, Beryl could have been a very different story!
Other Damage
Power outages that resulted from high winds blowing trees into power lines created by far the largest impact to infrastructure.
2.26 million homes lost power – some for up to 11 days. The Lake Houston Area was among the hardest hit because of the dense forests here. The density adds a degree of difficult for both maintenance and repair crews.
Twenty-eight days after the storm, dead trees and limbs still clog streets and lean on power lines.
Intense rainfall occasionally caused flooding of streets and roadways. Portions of SH288, I-10 and I-45 flooded and became impassable at times.
Beaches eroded along most of the upper Texas Coast. High tides and storm surge overtopped and destroyed entire dune systems.
Beryl also damaged coastal roadways, beach access walkways, and private as well as public properties.
High-Water Marks
A table on page 30 compares the high-water marks at dozens of locations with those from previous storms dating, in some cases, back to 1973.
At Clear Creek and I-45, Beryl flooding reached almost as high as Tropical Storm Allison (7.7 feet in Beryl vs. 7.8 feet in Allison).
HCFCD did not record any high-water marks in the Lake Houston Area.
Deaths
As of July 31, Hurricane Beryl had directly caused five deaths in Harris County: three from drowning, two from falling trees.
Additionally, the County recorded 13 indirect deaths: eight heat related, five recovery related.
The report notes that Beryl continues a recent trend of more fatalities occurring in the aftermath of landfalling storms than from the storms themselves.
I’m not quite sure what to infer from that. Is our preparation for flooding getting better? Or is our infrastructure maintenance getting worse?
For More Information
To read the full Final Report on Hurricane Beryl, click here. You can compare reports on other major storms here.
Posted by Bob Rehak on 8/5/24
2533 days since Hurricane Harvey and 28 since Beryl
Planning a Better, Faster Recovery from the Next Storm
8/3/24 – Yesterday was a start. Kingwood residents and political leaders met in several areas hard hit by Hurricane Beryl to discuss ways to improve recovery efforts. The idea: to start a dialog about steps that Houston Public Works, CenterPoint, community leaders, and residents can take together to reduce disruptions from future flooding and power outages.
Connectedness of Issues and Domino Effects
The recovery discussions took place on streets still clogged with debris that were near power line corridors, greenbelt trails, a school and two sewage “lift stations.”
Lift stations pump sewage uphill to treatment plants. When treatment plants are downhill, gravity does the work – a much more reliable solution. Without power, or when flooded, sewage from the lift stations can back up into people’s homes and overflow.
The City of Houston has hundreds of such lift stations. And during Beryl, Houston Public works shuttled backup generators back and forth between them. They tried to buy enough time to keep the lift stations from backing up and overflowing.
Unfortunately, the shuttling didn’t work in parts of Woodstream Village. There, residents talked about backed up sewage flowing from homes into streets and then Lake Houston.
The solution, according to a Public Works spokesperson Greg Eyerly, is to buy more generators. But that could take years in a city struggling with other urgent budget issues. And recovery can’t wait.
Preventing/Reducing Outages
Related recovery discussions about preventing or reducing power outages took place throughout the morning. According to the Federal Energy Regulatory Commission’s final 2004 report on Utility Vegetation Management, “tree touches” are generally cited as the single largest cause of electric power outages. They occur when trees, or portions of trees, grow or fall into overhead power lines.
In Kingwood, trees have grown up under or around power lines in many places. In fact, many residents have commented that if not for recent Beryl-related trimming, they would’t even have known power lines were there.
Unfortunately, from a recovery/electric reliability point of view, Kingwood is in a region that experiences frequent high winds and heavy rainfall. The heavy rainfall supports fast growth of tall trees. And frequent high winds push those trees into power lines.
So another major focus of recovery discussions included:
Need for a New Approach Involving Trail and Community Associations
At-Large City Council Member Twila Carter said, “CenterPoint must have a collective conversation, resulting in a plan with KSA, the HOAs and Trail Associations to address maintenance. The thoughts of “In the past, that’s the way we’ve always done it,” or “the way it’s always been” no longer work for this community. We need to address the community as it is today, not how it was planned 50 years ago.”
District E City Council Member Fred Flickinger said, “A meeting between the trail associations and CenterPoint will make a significant difference. It was the best thing to come out of today.”
Flickinger was referring to a discussion with Dee Price, KSA President. Price agreed to set up a meeting with Kingwood trail associations, community associations, CenterPoint and the council members.
Flickinger continued, “There has to be significantly more aggressive vegetation management in the future.”
Kaaren Cambio, Dan Crenshaw’s assistant, explained how the homeowner and trail associations around Lake Conroe regularly inspect resident properties for trees and branches that threaten power lines. She said they send letters to residents requiring them to take down such trees or trim them back.
CenterPoint can trim back limbs and trees that encroach on their easements. But CenterPoint cannot take down trees on private property. That includes trail association property. So recovery needs to be a cooperative effort.
Chris Bloch, a long-time Bear Branch Trail Association (BBTA) Board Member, was not at the meeting, but observed, “The number of trees and limbs that fell during Beryl was easily 2X+ what we had during Ike. I attribute this to two summers of drought which stressed the trees and then an exceptionally wet spring.”
Costs of Burying Power Lines Not Clear
Flickinger also said, “I’m pushing for more underground electrical lines. I want to see the analysis of the costs. I know it’s expensive, but I believe we are paying for it incrementally every time there is a storm.” Flickinger cited lost wages, the cost of backup generators, debris cleanup, and more.
CenterPoint responded that the costs of burying wires are location specific and the costs of repairing underground cables, when cut, are much higher. However, CenterPoint offered no specifics about the cost of burying power lines in Kingwood.
Impacts on the Elderly and Ill
Cambio also talked extensively about the impact of power outages on hospitals plus nursing and retirement homes.
Many operate in multi-story buildings. Elderly in wheel chairs rely on elevators. But without power, they are trapped. They can’t get up or down stairs to get to doctors. Nor do they have power for dialysis, breathing machines, etc.
Kingwood Hospital had a backup generator. But, reportedly, it was insufficient to power the entire facility.
Cambio recommended changes to state law, requiring hospitals, nursing homes and retirement homes to have sufficient backup-generator power to operate elevators and air conditioning.
The only problem: According to Chris Coulter of Texas Power Agents, such backup generators require regular maintenance. They also require oil and fuel, such as gasoline, which may be hard to find during widespread power outages. After Beryl, the lines I found at functioning gasoline stations stretched for more than a half mile.
Voluntary Best Management Practices May Not Be Enough
I asked Coulter, who was not at yesterday’s roving recovery meeting, for recommendations about how to improve electric reliability.
He immediately focused on vegetation management and tied the growth of vegetation over time with the increasing frequency of power outages.
The FERC report cited above says that utility vegetation management programs represent one of the largest recurring maintenance expenses for electric utility companies in North America.
Coulter jokingly characterized companies like CenterPoint as “tree trimming companies that happen to distribute power.”
FERC and NERC Guidlines
This FERC report is well written and easy to understand. It makes dozens of common-sense recommendations to improve electric reliability. I recommend it.
Coulter also referred me to NERC, the North American Electric Reliability Corporation. NERC describes itself as “… an international regulatory authority whose mission is to assure the effective and efficient reduction of risks to the reliability and security of the grid.”
Coulter said that NERC rules recognize different sizes of lines in regard to vegetation management requirements. Heavy fines apply if vegetation is ignored around lines that carry more than 100 kV.
However, lines that carry less power often get neglected – something that hampers recovery.
Coulter said that many of his Kingwood customers told him about seeing several such lines for the first time after Beryl. They didn’t even know the lines were there because they were so badly overgrown!
Said Coulter, “The NERC rules are very specific about frequency and minimum vegetation clearance distances for larger transmission (above 100 kV). Fines are steep so the utilities pay close attention and abide by the rules. However, Kingwood has a large spiderweb of distribution lines that are below that bright-line designation.”
Perhaps the fines need to apply to smaller power lines.
Next Step: Broaden the Discussion
Dee Price is reaching out to trail and community associations to set up a meeting about vegetation management. It will also involve our elected representatives, CenterPoint and Houston Public Works.
At a minimum, I came away from yesterday’s discussions with a feeling that we need to:
Posted by Bob Rehak on 8/3/24
2531 Days since Hurricane Harvey and 26 since Beryl
Flooded 3 Times in 7 Years in 500-Year Floodplain, But No Buyout
Daniel and Kathleen Moore live with their 8-month old baby near the East Fork San Jacinto in Montgomery County. The young couple desperately wants a buyout after their house on Idle Glen in New Caney flooded three times in seven years. But no buyout is in sight.
When they bought the home, they were told it was in the 500-year floodplain. In fact, Montgomery County flood maps still show their home is in the 500-year (.2% annual chance) floodplain.
However, that determination is based on floodplain data from the 1980’s – before the Moores were even born. And since then, the area upstream from them has boomed with new development.
New Upstream Development Invalidates Old Data
For instance, Colony Ridge, just 2.5 miles to the northeast on the other side of the river, has grown 50% larger than Manhattan since 2010 – with virtually no flood mitigation measures on the East Fork side of the area.
In one seven year stretch (2017 to 2024), the Moores flooded three times. During Harvey, they flooded to nine feet. In Imelda, they got one foot. And in the no-name storm of May 2024, five feet of floodwater destroyed everything in the bottom floor of their home.
Said Daniel, “I figured Harvey was extreme. I didn’t worry too much about that. But the next two storms were different. We just can’t afford to rebuild every two or three years.” Daniel works as a mechanic. “The pay isn’t that great,” he says. “We need to move.”
Rebuilding Without Flood Insurance
After the first two floods, they rebuilt the home with money from their own pockets – without benefit of insurance. But with a new baby, they can no longer afford that.
The Moores’ story underscores how inexperience can hamstring young couples on technical issues, such as floodplain delineation and flood insurance.
The moral of this story: before you invest in a new home, consult with a professional hydrologist about the risk. Talk to neighbors about past flooding. Look for tell-tale signs like mold on neighbors’ homes, rotting wood, and elevated structures.
And buy flood insurance. It’s available through FEMA and the National Flood Insurance Program. Not all agents feel the commission justifies the trouble of handling it, especially if the home has a history of flooding, so you may get mixed signals from them. Shop around.
Moore Photos During and After May 2024 Flood
Daniel tried to return home after spending the first night with his family in a motel. He couldn’t get onto the feeder road from SH99. This picture shows FM1485 totally flooded.
Cleanup after the Flood
I took the following shots on 5/18/24. As Daniel worked to gut his uninhabitable home once again, his wife tended the baby at her mother’s home.
Scavengers feel, “What difference does it make? They’re throwing this out anyway.” But it makes flood victims feel victimized all over again. Daniel says he’s found people picking through his belongings every day since the flood.
But the Moores’ trials and tribulations are not over.
Buyout Chances
The Moores have had a hard time connecting with anyone in Montgomery County who will offer them a buyout.
Ironically, the fact that they are in a 500-year floodplain that hasn’t been updated in 40 years could hurt their buyout chances. FEMA scoring generally favors those with higher risk.
FEMA also favors homeowners with flood insurance. That’s because buying out the homeowners would likely save FEMA money on insurance reimbursements after multiple floods.
But that’s not all.
River Rising Again
Before leaving the Moores’ home, I put my drone up and saw this.
As of 6 PM, the National Weather service shows the river is still rising. They predict it will crest tonight just under major flood stage near 69 feet.
That should bring the water close to the Moores’ front door again.
As I drove around his neighborhood, I marveled at the number of abandoned and flooded homes. One can only wonder whether this neighborhood will survive.
Please pray for the safety of all who live there.
Posted by Bob Rehak on 5/18/24
2454 Days since Hurricane Harvey and 2 Weeks since the No-Name Flood of 2024