#watershed — Public Fediverse posts

The bad behaviour of our #Alberta neighbours is hurting people in the #NWT. Whether it is abuse of our #watershed, #GHG #emissions, air #pollution, privatization of #healthcare that Northerners depend on, disregard for #IndigenousRights and title and NOW hurting people at a #musicfestival, this Northerner is so done with this friggin' neighbour. https://cabinradio.ca/306349/news/south-slave/fort-smith/rcmp-name-two-alberta-men-charged-over-fort-smith-shooting/

The bad behaviour of our #Alberta neighbours is hurting people in the #NWT. Whether it is abuse of our #watershed, #GHG #emissions, air #pollution, privatization of #healthcare that Northerners depend on, disregard for #IndigenousRights and title and NOW hurting people at a #musicfestival, this Northerner is so done with this friggin' neighbour. https://cabinradio.ca/306349/news/south-slave/fort-smith/rcmp-name-two-alberta-men-charged-over-fort-smith-shooting/

The bad behaviour of our #Alberta neighbours is hurting people in the #NWT. Whether it is abuse of our #watershed, #GHG #emissions, air #pollution, privatization of #healthcare that Northerners depend on, disregard for #IndigenousRights and title and NOW hurting people at a #musicfestival, this Northerner is so done with this friggin' neighbour. https://cabinradio.ca/306349/news/south-slave/fort-smith/rcmp-name-two-alberta-men-charged-over-fort-smith-shooting/

The bad behaviour of our #Alberta neighbours is hurting people in the #NWT. Whether it is abuse of our #watershed, #GHG #emissions, air #pollution, privatization of #healthcare that Northerners depend on, disregard for #IndigenousRights and title and NOW hurting people at a #musicfestival, this Northerner is so done with this friggin' neighbour. https://cabinradio.ca/306349/news/south-slave/fort-smith/rcmp-name-two-alberta-men-charged-over-fort-smith-shooting/

The bad behaviour of our #Alberta neighbours is hurting people in the #NWT. Whether it is abuse of our #watershed, #GHG #emissions, air #pollution, privatization of #healthcare that Northerners depend on, disregard for #IndigenousRights and title and NOW hurting people at a #musicfestival, this Northerner is so done with this friggin' neighbour. https://cabinradio.ca/306349/news/south-slave/fort-smith/rcmp-name-two-alberta-men-charged-over-fort-smith-shooting/

Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California
--
https://doi.org/10.1029/2026EA005227 <-- shared paper
--
H/T @amy East, Ph.D., P.G. | Researcher integrating geoscience and climate-change preparedness
“[This paper (link above) is] a collaboration with [the H/T’s] colleagues from [the] USGS Landslide Hazards Program, who mapped over 8,900 landslides in the eastern San Francisco Bay Area during an extreme wet winter.
How much sediment does such an extreme winter produce, from landslides or in stream discharge? How does that compare with long-term sediment production and landscape denudation rates?
[They] f[o]nd that landslide sediment mobilization is comparable to long-term denudation rates, emphasizing the role of extreme events in long-term sediment production. However, one extreme wet year has a negligible effect toward counteracting ongoing problems of sediment deficit in San Francisco Bay: to keep pace with sea-level rise, extreme wet conditions would need to occur in 50 out of the next 75 years…”
--
"PLAIN LANGUAGE SUMMARY: Watersheds will likely produce more sediment in a warmer future with more extreme rain, primarily through landslides in steep terrain. This study examines how an extremely wet season affected sediment production and transport in the eastern San Francisco Bay area, California. By mapping and measuring 8,928 landslides, [they] found that rare, extreme rain conditions are likely responsible for the vast majority of long-term hillslope erosion rates in this region. However, due to long residence times for sediment on hillslopes and in stream channels, a maximum of 1%–2% of that newly mobilized landslide material could have potentially contributed to sediment carried by streams into the Bay that year. Even extremely wet years cannot provide enough sediment for Bay wetlands and shorelines to keep pace with rising sea levels. To meet the demand for sediment in the Bay, such extreme rain and sediment production would need to occur in most years, which is not realistic. To restore wetlands and protect shorelines, managers likely will need to supplement the coastal system with repurposed dredged material…”
#massmovement #soil #water #hydrology #hydrography #geology #soils #geomorphometry #hydrogeomorphology #geomorphology #landslide #masswasting #climatechange #extremeweather #precipitation #rainfall #weather #climate #mapping #engineeringgeology #mapping #SanFrancisco #BayArea #USA #California #fedscience #fedservice #oublicgood #sediment #stream #discharge #extremewinter #sealevelrise #SLR #hillslope #erosion #sedimentation #tidal #wetlands #coast #coastline #shoreline #GIS #spatial #spatialanalysis #spatiotemporal #watershed
#USGS | #USGSLandslideHazardsProgram

Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California
--
https://doi.org/10.1029/2026EA005227 <-- shared paper
--
H/T @amy East, Ph.D., P.G. | Researcher integrating geoscience and climate-change preparedness
“[This paper (link above) is] a collaboration with [the H/T’s] colleagues from [the] USGS Landslide Hazards Program, who mapped over 8,900 landslides in the eastern San Francisco Bay Area during an extreme wet winter.
How much sediment does such an extreme winter produce, from landslides or in stream discharge? How does that compare with long-term sediment production and landscape denudation rates?
[They] f[o]nd that landslide sediment mobilization is comparable to long-term denudation rates, emphasizing the role of extreme events in long-term sediment production. However, one extreme wet year has a negligible effect toward counteracting ongoing problems of sediment deficit in San Francisco Bay: to keep pace with sea-level rise, extreme wet conditions would need to occur in 50 out of the next 75 years…”
--
"PLAIN LANGUAGE SUMMARY: Watersheds will likely produce more sediment in a warmer future with more extreme rain, primarily through landslides in steep terrain. This study examines how an extremely wet season affected sediment production and transport in the eastern San Francisco Bay area, California. By mapping and measuring 8,928 landslides, [they] found that rare, extreme rain conditions are likely responsible for the vast majority of long-term hillslope erosion rates in this region. However, due to long residence times for sediment on hillslopes and in stream channels, a maximum of 1%–2% of that newly mobilized landslide material could have potentially contributed to sediment carried by streams into the Bay that year. Even extremely wet years cannot provide enough sediment for Bay wetlands and shorelines to keep pace with rising sea levels. To meet the demand for sediment in the Bay, such extreme rain and sediment production would need to occur in most years, which is not realistic. To restore wetlands and protect shorelines, managers likely will need to supplement the coastal system with repurposed dredged material…”
#massmovement #soil #water #hydrology #hydrography #geology #soils #geomorphometry #hydrogeomorphology #geomorphology #landslide #masswasting #climatechange #extremeweather #precipitation #rainfall #weather #climate #mapping #engineeringgeology #mapping #SanFrancisco #BayArea #USA #California #fedscience #fedservice #oublicgood #sediment #stream #discharge #extremewinter #sealevelrise #SLR #hillslope #erosion #sedimentation #tidal #wetlands #coast #coastline #shoreline #GIS #spatial #spatialanalysis #spatiotemporal #watershed
#USGS | #USGSLandslideHazardsProgram

Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California
--
https://doi.org/10.1029/2026EA005227 <-- shared paper
--
H/T @amy East, Ph.D., P.G. | Researcher integrating geoscience and climate-change preparedness
“[This paper (link above) is] a collaboration with [the H/T’s] colleagues from [the] USGS Landslide Hazards Program, who mapped over 8,900 landslides in the eastern San Francisco Bay Area during an extreme wet winter.
How much sediment does such an extreme winter produce, from landslides or in stream discharge? How does that compare with long-term sediment production and landscape denudation rates?
[They] f[o]nd that landslide sediment mobilization is comparable to long-term denudation rates, emphasizing the role of extreme events in long-term sediment production. However, one extreme wet year has a negligible effect toward counteracting ongoing problems of sediment deficit in San Francisco Bay: to keep pace with sea-level rise, extreme wet conditions would need to occur in 50 out of the next 75 years…”
--
"PLAIN LANGUAGE SUMMARY: Watersheds will likely produce more sediment in a warmer future with more extreme rain, primarily through landslides in steep terrain. This study examines how an extremely wet season affected sediment production and transport in the eastern San Francisco Bay area, California. By mapping and measuring 8,928 landslides, [they] found that rare, extreme rain conditions are likely responsible for the vast majority of long-term hillslope erosion rates in this region. However, due to long residence times for sediment on hillslopes and in stream channels, a maximum of 1%–2% of that newly mobilized landslide material could have potentially contributed to sediment carried by streams into the Bay that year. Even extremely wet years cannot provide enough sediment for Bay wetlands and shorelines to keep pace with rising sea levels. To meet the demand for sediment in the Bay, such extreme rain and sediment production would need to occur in most years, which is not realistic. To restore wetlands and protect shorelines, managers likely will need to supplement the coastal system with repurposed dredged material…”
#massmovement #soil #water #hydrology #hydrography #geology #soils #geomorphometry #hydrogeomorphology #geomorphology #landslide #masswasting #climatechange #extremeweather #precipitation #rainfall #weather #climate #mapping #engineeringgeology #mapping #SanFrancisco #BayArea #USA #California #fedscience #fedservice #oublicgood #sediment #stream #discharge #extremewinter #sealevelrise #SLR #hillslope #erosion #sedimentation #tidal #wetlands #coast #coastline #shoreline #GIS #spatial #spatialanalysis #spatiotemporal #watershed
#USGS | #USGSLandslideHazardsProgram

Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California
--
https://doi.org/10.1029/2026EA005227 <-- shared paper
--
H/T @amy East, Ph.D., P.G. | Researcher integrating geoscience and climate-change preparedness
“[This paper (link above) is] a collaboration with [the H/T’s] colleagues from [the] USGS Landslide Hazards Program, who mapped over 8,900 landslides in the eastern San Francisco Bay Area during an extreme wet winter.
How much sediment does such an extreme winter produce, from landslides or in stream discharge? How does that compare with long-term sediment production and landscape denudation rates?
[They] f[o]nd that landslide sediment mobilization is comparable to long-term denudation rates, emphasizing the role of extreme events in long-term sediment production. However, one extreme wet year has a negligible effect toward counteracting ongoing problems of sediment deficit in San Francisco Bay: to keep pace with sea-level rise, extreme wet conditions would need to occur in 50 out of the next 75 years…”
--
"PLAIN LANGUAGE SUMMARY: Watersheds will likely produce more sediment in a warmer future with more extreme rain, primarily through landslides in steep terrain. This study examines how an extremely wet season affected sediment production and transport in the eastern San Francisco Bay area, California. By mapping and measuring 8,928 landslides, [they] found that rare, extreme rain conditions are likely responsible for the vast majority of long-term hillslope erosion rates in this region. However, due to long residence times for sediment on hillslopes and in stream channels, a maximum of 1%–2% of that newly mobilized landslide material could have potentially contributed to sediment carried by streams into the Bay that year. Even extremely wet years cannot provide enough sediment for Bay wetlands and shorelines to keep pace with rising sea levels. To meet the demand for sediment in the Bay, such extreme rain and sediment production would need to occur in most years, which is not realistic. To restore wetlands and protect shorelines, managers likely will need to supplement the coastal system with repurposed dredged material…”
#massmovement #soil #water #hydrology #hydrography #geology #soils #geomorphometry #hydrogeomorphology #geomorphology #landslide #masswasting #climatechange #extremeweather #precipitation #rainfall #weather #climate #mapping #engineeringgeology #mapping #SanFrancisco #BayArea #USA #California #fedscience #fedservice #oublicgood #sediment #stream #discharge #extremewinter #sealevelrise #SLR #hillslope #erosion #sedimentation #tidal #wetlands #coast #coastline #shoreline #GIS #spatial #spatialanalysis #spatiotemporal #watershed
#USGS | #USGSLandslideHazardsProgram

Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California
--
https://doi.org/10.1029/2026EA005227 <-- shared paper
--
H/T @amy East, Ph.D., P.G. | Researcher integrating geoscience and climate-change preparedness
“[This paper (link above) is] a collaboration with [the H/T’s] colleagues from [the] USGS Landslide Hazards Program, who mapped over 8,900 landslides in the eastern San Francisco Bay Area during an extreme wet winter.
How much sediment does such an extreme winter produce, from landslides or in stream discharge? How does that compare with long-term sediment production and landscape denudation rates?
[They] f[o]nd that landslide sediment mobilization is comparable to long-term denudation rates, emphasizing the role of extreme events in long-term sediment production. However, one extreme wet year has a negligible effect toward counteracting ongoing problems of sediment deficit in San Francisco Bay: to keep pace with sea-level rise, extreme wet conditions would need to occur in 50 out of the next 75 years…”
--
"PLAIN LANGUAGE SUMMARY: Watersheds will likely produce more sediment in a warmer future with more extreme rain, primarily through landslides in steep terrain. This study examines how an extremely wet season affected sediment production and transport in the eastern San Francisco Bay area, California. By mapping and measuring 8,928 landslides, [they] found that rare, extreme rain conditions are likely responsible for the vast majority of long-term hillslope erosion rates in this region. However, due to long residence times for sediment on hillslopes and in stream channels, a maximum of 1%–2% of that newly mobilized landslide material could have potentially contributed to sediment carried by streams into the Bay that year. Even extremely wet years cannot provide enough sediment for Bay wetlands and shorelines to keep pace with rising sea levels. To meet the demand for sediment in the Bay, such extreme rain and sediment production would need to occur in most years, which is not realistic. To restore wetlands and protect shorelines, managers likely will need to supplement the coastal system with repurposed dredged material…”
#massmovement #soil #water #hydrology #hydrography #geology #soils #geomorphometry #hydrogeomorphology #geomorphology #landslide #masswasting #climatechange #extremeweather #precipitation #rainfall #weather #climate #mapping #engineeringgeology #mapping #SanFrancisco #BayArea #USA #California #fedscience #fedservice #oublicgood #sediment #stream #discharge #extremewinter #sealevelrise #SLR #hillslope #erosion #sedimentation #tidal #wetlands #coast #coastline #shoreline #GIS #spatial #spatialanalysis #spatiotemporal #watershed
#USGS | #USGSLandslideHazardsProgram

Delaware botanical garden donates plant waste to help injured birds https://www.allforgardening.com/1929880/delaware-botanical-garden-donates-plant-waste-to-help-injured-birds/ #birds #delaware #DelawareEnvironment #GardeningDelaware #watershed

Delaware botanical garden donates plant waste to help injured birds https://www.allforgardening.com/1929880/delaware-botanical-garden-donates-plant-waste-to-help-injured-birds/ #birds #delaware #DelawareEnvironment #GardeningDelaware #watershed

The next statistic we see is that 64% of stream and riverside habitat has been disturbed.

And I challenge you to guess what it is that lives beside a stream that feeds baby fish?

#greatlakes #water #mutualaid #urban #localcommunities #nature #ecology #scicomm #watershed #solarpunk #fish #fishing

The next statistic we see is that 64% of stream and riverside habitat has been disturbed.

And I challenge you to guess what it is that lives beside a stream that feeds baby fish?

#greatlakes #water #mutualaid #urban #localcommunities #nature #ecology #scicomm #watershed #solarpunk #fish #fishing

The next statistic we see is that 64% of stream and riverside habitat has been disturbed.

And I challenge you to guess what it is that lives beside a stream that feeds baby fish?

#greatlakes #water #mutualaid #urban #localcommunities #nature #ecology #scicomm #watershed #solarpunk #fish #fishing

I had questions about finances &, Wow, I found an enthusiastic supporter who will present the wetlands project concept to the UY "Ministry of Environment & other competent bodies" because they have a priority for wetlands. So exciting! #watershed clima ambiental environment conservation biodiveristy

RE: https://bsky.app/profile/did:plc:yw6wbtma6fynxiafh5v7j5sf/post/3msqdyghlzc2s

Wilmington nature classroom enhances learning experience https://www.allforgardening.com/1928776/wilmington-nature-classroom-enhances-learning-experience/ #ClimateChange #CommunityGardens #delaware #GardeningDelaware #nature #watershed #Wilmington

Wilmington nature classroom enhances learning experience https://www.allforgardening.com/1928776/wilmington-nature-classroom-enhances-learning-experience/ #ClimateChange #CommunityGardens #delaware #GardeningDelaware #nature #watershed #Wilmington

Bartram’s Garden chemical spill: Criticism over response https://www.allforgardening.com/1926183/bartrams-garden-chemical-spill-criticism-over-response/ #ChemicalSpill #GardeningPennsylvania #pennsylvania #SchuylkillRiver #watershed

Bartram’s Garden chemical spill: Criticism over response https://www.allforgardening.com/1926183/bartrams-garden-chemical-spill-criticism-over-response/ #ChemicalSpill #GardeningPennsylvania #pennsylvania #SchuylkillRiver #watershed

Sunshine and smoke, Lyons Ranch area, Redwood National and State Parks. Learn more about the park at https://www.nps.gov/redw/index.htm and https://fire.airnow.gov/#10/41.1344/-123.5736 and #nps #nationalparks #ocean #publiclands #photography #landscapephotography #coast #pacific #redwood #interpretation #cawx #california Image credit Kurt Angersbach / Westernlabs #summer #lookout #watershed #prairie #grassland #oak #woodland #fire #smoke #airquality

Sunshine and smoke, Lyons Ranch area, Redwood National and State Parks. Learn more about the park at https://www.nps.gov/redw/index.htm and https://fire.airnow.gov/#10/41.1344/-123.5736 and #nps #nationalparks #ocean #publiclands #photography #landscapephotography #coast #pacific #redwood #interpretation #cawx #california Image credit Kurt Angersbach / Westernlabs #summer #lookout #watershed #prairie #grassland #oak #woodland #fire #smoke #airquality

Sunshine and smoke, Lyons Ranch area, Redwood National and State Parks. Learn more about the park at https://www.nps.gov/redw/index.htm and https://fire.airnow.gov/#10/41.1344/-123.5736 and #nps #nationalparks #ocean #publiclands #photography #landscapephotography #coast #pacific #redwood #interpretation #cawx #california Image credit Kurt Angersbach / Westernlabs #summer #lookout #watershed #prairie #grassland #oak #woodland #fire #smoke #airquality

Sunshine and smoke, Lyons Ranch area, Redwood National and State Parks. Learn more about the park at https://www.nps.gov/redw/index.htm and https://fire.airnow.gov/#10/41.1344/-123.5736 and #nps #nationalparks #ocean #publiclands #photography #landscapephotography #coast #pacific #redwood #interpretation #cawx #california Image credit Kurt Angersbach / Westernlabs #summer #lookout #watershed #prairie #grassland #oak #woodland #fire #smoke #airquality

Sunshine and smoke, Lyons Ranch area, Redwood National and State Parks. Learn more about the park at https://www.nps.gov/redw/index.htm and https://fire.airnow.gov/#10/41.1344/-123.5736 and #nps #nationalparks #ocean #publiclands #photography #landscapephotography #coast #pacific #redwood #interpretation #cawx #california Image credit Kurt Angersbach / Westernlabs #summer #lookout #watershed #prairie #grassland #oak #woodland #fire #smoke #airquality

#Watershed #GiantRooks #CantusDomus #AltPop
"Watershed (Quarantine Choir Session)" is a special 2020 acoustic and choral reimagining of the song "Watershed" by the German indie pop/rock band Giant Rooks, created in collaboration with the Berlin choir Cantus Domus during pandemic lockdowns. 🔥🎵🎶

Giant Rooks feat. Cantus Domus - Watershed (Quarantine Choir)
Listen to our second album "How Have You Been?" here:
https://youtu.be/GN3wJmfQc7c?is=QI1Uw8T-VkvgLwPf

#Watershed #GiantRooks #CantusDomus #AltPop
"Watershed (Quarantine Choir Session)" is a special 2020 acoustic and choral reimagining of the song "Watershed" by the German indie pop/rock band Giant Rooks, created in collaboration with the Berlin choir Cantus Domus during pandemic lockdowns. 🔥🎵🎶

Giant Rooks feat. Cantus Domus - Watershed (Quarantine Choir)
Listen to our second album "How Have You Been?" here:
https://youtu.be/GN3wJmfQc7c?is=QI1Uw8T-VkvgLwPf

#Watershed #GiantRooks #CantusDomus #AltPop
"Watershed (Quarantine Choir Session)" is a special 2020 acoustic and choral reimagining of the song "Watershed" by the German indie pop/rock band Giant Rooks, created in collaboration with the Berlin choir Cantus Domus during pandemic lockdowns. 🔥🎵🎶

Giant Rooks feat. Cantus Domus - Watershed (Quarantine Choir)
Listen to our second album "How Have You Been?" here:
https://youtu.be/GN3wJmfQc7c?is=QI1Uw8T-VkvgLwPf

#Watershed #GiantRooks #CantusDomus #AltPop
"Watershed (Quarantine Choir Session)" is a special 2020 acoustic and choral reimagining of the song "Watershed" by the German indie pop/rock band Giant Rooks, created in collaboration with the Berlin choir Cantus Domus during pandemic lockdowns. 🔥🎵🎶

Giant Rooks feat. Cantus Domus - Watershed (Quarantine Choir)
Listen to our second album "How Have You Been?" here:
https://youtu.be/GN3wJmfQc7c?is=QI1Uw8T-VkvgLwPf

#Watershed #GiantRooks #CantusDomus #AltPop
"Watershed (Quarantine Choir Session)" is a special 2020 acoustic and choral reimagining of the song "Watershed" by the German indie pop/rock band Giant Rooks, created in collaboration with the Berlin choir Cantus Domus during pandemic lockdowns. 🔥🎵🎶

Giant Rooks feat. Cantus Domus - Watershed (Quarantine Choir)
Listen to our second album "How Have You Been?" here:
https://youtu.be/GN3wJmfQc7c?is=QI1Uw8T-VkvgLwPf

Clear Cut Logging Can Dramatically Increase Flood Risk
--
https://theconversation.com/new-study-finds-clear-cut-logging-can-dramatically-increase-flood-risk-284825 <-- shared technical media article
--
https://doi.org/10.1016/j.foreco.2026.123895 <-- shared paper
--
H/T @Daniel Pierce | Ramshackle Pictures
“Here is a clear and simple breakdown of some of the latest bombshell findings out of the UBC Hydrology Lab… using a probabilistic framework, known as attribution science in the climate world. [The researchers] studied two watersheds in BC's Okanagan Valley near Summerland. In this area, they found that climate change was actually making the frequency of floods go down, but forest harvesting counteracted the effects of climate change and increased the flood risk by 10-fold (!!!) turning a 20-year flood into a flood that occurs every two years. [The H/T] truly want to know how the BC government and timber industry are responding to this new science internally. They're absolutely silent on it in public as they continue business as usual…”
#Nonstationary #Probabilisticphysics #Foresthydrology #Floodfrequencyanalysis #Snowmelt #Causalinference #flood #flooding #forest #forestry #water #hydrology #OkanaganValley #watershed #BC #Canada #BritishCanada #clearcut #logging #harvesting #practices #climatechange #extremeweather #humanimpacts #caseexamples #floodrisk #risk #hazard #probabilistic #framework #attributionscience #policy #planning
#UniversityofBritishColumbia | #GovernmentofBritishColumbia

Clear Cut Logging Can Dramatically Increase Flood Risk
--
https://theconversation.com/new-study-finds-clear-cut-logging-can-dramatically-increase-flood-risk-284825 <-- shared technical media article
--
https://doi.org/10.1016/j.foreco.2026.123895 <-- shared paper
--
H/T @Daniel Pierce | Ramshackle Pictures
“Here is a clear and simple breakdown of some of the latest bombshell findings out of the UBC Hydrology Lab… using a probabilistic framework, known as attribution science in the climate world. [The researchers] studied two watersheds in BC's Okanagan Valley near Summerland. In this area, they found that climate change was actually making the frequency of floods go down, but forest harvesting counteracted the effects of climate change and increased the flood risk by 10-fold (!!!) turning a 20-year flood into a flood that occurs every two years. [The H/T] truly want to know how the BC government and timber industry are responding to this new science internally. They're absolutely silent on it in public as they continue business as usual…”
#Nonstationary #Probabilisticphysics #Foresthydrology #Floodfrequencyanalysis #Snowmelt #Causalinference #flood #flooding #forest #forestry #water #hydrology #OkanaganValley #watershed #BC #Canada #BritishCanada #clearcut #logging #harvesting #practices #climatechange #extremeweather #humanimpacts #caseexamples #floodrisk #risk #hazard #probabilistic #framework #attributionscience #policy #planning
#UniversityofBritishColumbia | #GovernmentofBritishColumbia

Clear Cut Logging Can Dramatically Increase Flood Risk
--
https://theconversation.com/new-study-finds-clear-cut-logging-can-dramatically-increase-flood-risk-284825 <-- shared technical media article
--
https://doi.org/10.1016/j.foreco.2026.123895 <-- shared paper
--
H/T @Daniel Pierce | Ramshackle Pictures
“Here is a clear and simple breakdown of some of the latest bombshell findings out of the UBC Hydrology Lab… using a probabilistic framework, known as attribution science in the climate world. [The researchers] studied two watersheds in BC's Okanagan Valley near Summerland. In this area, they found that climate change was actually making the frequency of floods go down, but forest harvesting counteracted the effects of climate change and increased the flood risk by 10-fold (!!!) turning a 20-year flood into a flood that occurs every two years. [The H/T] truly want to know how the BC government and timber industry are responding to this new science internally. They're absolutely silent on it in public as they continue business as usual…”
#Nonstationary #Probabilisticphysics #Foresthydrology #Floodfrequencyanalysis #Snowmelt #Causalinference #flood #flooding #forest #forestry #water #hydrology #OkanaganValley #watershed #BC #Canada #BritishCanada #clearcut #logging #harvesting #practices #climatechange #extremeweather #humanimpacts #caseexamples #floodrisk #risk #hazard #probabilistic #framework #attributionscience #policy #planning
#UniversityofBritishColumbia | #GovernmentofBritishColumbia

Clear Cut Logging Can Dramatically Increase Flood Risk
--
https://theconversation.com/new-study-finds-clear-cut-logging-can-dramatically-increase-flood-risk-284825 <-- shared technical media article
--
https://doi.org/10.1016/j.foreco.2026.123895 <-- shared paper
--
H/T @Daniel Pierce | Ramshackle Pictures
“Here is a clear and simple breakdown of some of the latest bombshell findings out of the UBC Hydrology Lab… using a probabilistic framework, known as attribution science in the climate world. [The researchers] studied two watersheds in BC's Okanagan Valley near Summerland. In this area, they found that climate change was actually making the frequency of floods go down, but forest harvesting counteracted the effects of climate change and increased the flood risk by 10-fold (!!!) turning a 20-year flood into a flood that occurs every two years. [The H/T] truly want to know how the BC government and timber industry are responding to this new science internally. They're absolutely silent on it in public as they continue business as usual…”
#Nonstationary #Probabilisticphysics #Foresthydrology #Floodfrequencyanalysis #Snowmelt #Causalinference #flood #flooding #forest #forestry #water #hydrology #OkanaganValley #watershed #BC #Canada #BritishCanada #clearcut #logging #harvesting #practices #climatechange #extremeweather #humanimpacts #caseexamples #floodrisk #risk #hazard #probabilistic #framework #attributionscience #policy #planning
#UniversityofBritishColumbia | #GovernmentofBritishColumbia

Clear Cut Logging Can Dramatically Increase Flood Risk
--
https://theconversation.com/new-study-finds-clear-cut-logging-can-dramatically-increase-flood-risk-284825 <-- shared technical media article
--
https://doi.org/10.1016/j.foreco.2026.123895 <-- shared paper
--
H/T @Daniel Pierce | Ramshackle Pictures
“Here is a clear and simple breakdown of some of the latest bombshell findings out of the UBC Hydrology Lab… using a probabilistic framework, known as attribution science in the climate world. [The researchers] studied two watersheds in BC's Okanagan Valley near Summerland. In this area, they found that climate change was actually making the frequency of floods go down, but forest harvesting counteracted the effects of climate change and increased the flood risk by 10-fold (!!!) turning a 20-year flood into a flood that occurs every two years. [The H/T] truly want to know how the BC government and timber industry are responding to this new science internally. They're absolutely silent on it in public as they continue business as usual…”
#Nonstationary #Probabilisticphysics #Foresthydrology #Floodfrequencyanalysis #Snowmelt #Causalinference #flood #flooding #forest #forestry #water #hydrology #OkanaganValley #watershed #BC #Canada #BritishCanada #clearcut #logging #harvesting #practices #climatechange #extremeweather #humanimpacts #caseexamples #floodrisk #risk #hazard #probabilistic #framework #attributionscience #policy #planning
#UniversityofBritishColumbia | #GovernmentofBritishColumbia

#WaterburyCT receives $339K DEEP grant for #RisdonDam removal project

By Dalton Zbierski, 7/4/2026

"A vision in Waterbury is en route to becoming reality, as the city received a grant from the state this week to help kickstart the Risdon #DamRemoval Project on South Main Street.

"The $339,000 Long Island Sound Ecosystems Grant from the Connecticut Department of Energy and Environmental Protection will fund an important early stage of the project to remove the aging Risdon Dam.

"The grant will cover the environmental investigation, engineering design and permitting required for the removal of the dam, which is located behind the former factory at 2100 South Main St.

"A release this week from the city announced the award from DEEP and explained the purpose of the project.

"Removing the dam will restore the natural flow of #HopevillePondBrook, a tributary of the #NaugatuckRiver within the #LongIslandSound #watershed.

"The project aims to improve #AquaticHabitat, reconnect #StreamCorridors, reduce #FloodRisk and eliminate a deteriorating structure that poses safety risks for nearby properties and infrastructure, according to city officials.

"It will take approximately one year to complete the planning, design and permitting phase. Then, the construction will move on to bidding.

"On Wednesday, Waterbury Mayor Paul Pernerewski, Jr. said the grant represents another significant investment in the city’s infrastructure and #EnvironmentalStewardship.

" 'Removing the Risdon Dam will improve the health of Hopeville Pond Brook, reduce flood risks and help restore a more resilient #ecosystem for #FutureGenerations,' Pernerewski said.

"The mayor also thanked #DEEP for its support and collaboration in helping the project move forward.

"DEEP Commissioner #KatieDykes, who will be leaving her position this month, said the project marks the state’s commitment to protecting and ensuring the health and perseverance of its waterways and the Long Island Sound Watershed.

" 'Supporting the planning, engineering and design needed to move this project toward construction will help advance future improvements to #StreamConnectivity, aquatic habitat and #FloodResilience,' Dykes said.

"The funding was made available to DEEP through the U.S. Environmental Protection Agency’s Long Island Sound Partnership National Estuary Program."

Source:
https://www.fox61.com/article/news/local/new-haven-county/waterbury/waterbury-receives-339k-deep-grant-risdon-dam-removal-project/520-f87d4833-16c8-4bc5-bd95-c8224803622d

#SolarPunkSunday #RestoreFloodplains #BuildingForResiliency #FloodplainReclamation #Connecticut #DamRemoval #Floodplain #Watersheds #RiverRestoration

#WaterburyCT receives $339K DEEP grant for #RisdonDam removal project

By Dalton Zbierski, 7/4/2026

"A vision in Waterbury is en route to becoming reality, as the city received a grant from the state this week to help kickstart the Risdon #DamRemoval Project on South Main Street.

"The $339,000 Long Island Sound Ecosystems Grant from the Connecticut Department of Energy and Environmental Protection will fund an important early stage of the project to remove the aging Risdon Dam.

"The grant will cover the environmental investigation, engineering design and permitting required for the removal of the dam, which is located behind the former factory at 2100 South Main St.

"A release this week from the city announced the award from DEEP and explained the purpose of the project.

"Removing the dam will restore the natural flow of #HopevillePondBrook, a tributary of the #NaugatuckRiver within the #LongIslandSound #watershed.

"The project aims to improve #AquaticHabitat, reconnect #StreamCorridors, reduce #FloodRisk and eliminate a deteriorating structure that poses safety risks for nearby properties and infrastructure, according to city officials.

"It will take approximately one year to complete the planning, design and permitting phase. Then, the construction will move on to bidding.

"On Wednesday, Waterbury Mayor Paul Pernerewski, Jr. said the grant represents another significant investment in the city’s infrastructure and #EnvironmentalStewardship.

" 'Removing the Risdon Dam will improve the health of Hopeville Pond Brook, reduce flood risks and help restore a more resilient #ecosystem for #FutureGenerations,' Pernerewski said.

"The mayor also thanked #DEEP for its support and collaboration in helping the project move forward.

"DEEP Commissioner #KatieDykes, who will be leaving her position this month, said the project marks the state’s commitment to protecting and ensuring the health and perseverance of its waterways and the Long Island Sound Watershed.

" 'Supporting the planning, engineering and design needed to move this project toward construction will help advance future improvements to #StreamConnectivity, aquatic habitat and #FloodResilience,' Dykes said.

"The funding was made available to DEEP through the U.S. Environmental Protection Agency’s Long Island Sound Partnership National Estuary Program."

Source:
https://www.fox61.com/article/news/local/new-haven-county/waterbury/waterbury-receives-339k-deep-grant-risdon-dam-removal-project/520-f87d4833-16c8-4bc5-bd95-c8224803622d

#SolarPunkSunday #RestoreFloodplains #BuildingForResiliency #FloodplainReclamation #Connecticut #DamRemoval #Floodplain #Watersheds #RiverRestoration

#WaterburyCT receives $339K DEEP grant for #RisdonDam removal project

By Dalton Zbierski, 7/4/2026

"A vision in Waterbury is en route to becoming reality, as the city received a grant from the state this week to help kickstart the Risdon #DamRemoval Project on South Main Street.

"The $339,000 Long Island Sound Ecosystems Grant from the Connecticut Department of Energy and Environmental Protection will fund an important early stage of the project to remove the aging Risdon Dam.

"The grant will cover the environmental investigation, engineering design and permitting required for the removal of the dam, which is located behind the former factory at 2100 South Main St.

"A release this week from the city announced the award from DEEP and explained the purpose of the project.

"Removing the dam will restore the natural flow of #HopevillePondBrook, a tributary of the #NaugatuckRiver within the #LongIslandSound #watershed.

"The project aims to improve #AquaticHabitat, reconnect #StreamCorridors, reduce #FloodRisk and eliminate a deteriorating structure that poses safety risks for nearby properties and infrastructure, according to city officials.

"It will take approximately one year to complete the planning, design and permitting phase. Then, the construction will move on to bidding.

"On Wednesday, Waterbury Mayor Paul Pernerewski, Jr. said the grant represents another significant investment in the city’s infrastructure and #EnvironmentalStewardship.

" 'Removing the Risdon Dam will improve the health of Hopeville Pond Brook, reduce flood risks and help restore a more resilient #ecosystem for #FutureGenerations,' Pernerewski said.

"The mayor also thanked #DEEP for its support and collaboration in helping the project move forward.

"DEEP Commissioner #KatieDykes, who will be leaving her position this month, said the project marks the state’s commitment to protecting and ensuring the health and perseverance of its waterways and the Long Island Sound Watershed.

" 'Supporting the planning, engineering and design needed to move this project toward construction will help advance future improvements to #StreamConnectivity, aquatic habitat and #FloodResilience,' Dykes said.

"The funding was made available to DEEP through the U.S. Environmental Protection Agency’s Long Island Sound Partnership National Estuary Program."

Source:
https://www.fox61.com/article/news/local/new-haven-county/waterbury/waterbury-receives-339k-deep-grant-risdon-dam-removal-project/520-f87d4833-16c8-4bc5-bd95-c8224803622d

#SolarPunkSunday #RestoreFloodplains #BuildingForResiliency #FloodplainReclamation #Connecticut #DamRemoval #Floodplain #Watersheds #RiverRestoration

#WaterburyCT receives $339K DEEP grant for #RisdonDam removal project

By Dalton Zbierski, 7/4/2026

"A vision in Waterbury is en route to becoming reality, as the city received a grant from the state this week to help kickstart the Risdon #DamRemoval Project on South Main Street.

"The $339,000 Long Island Sound Ecosystems Grant from the Connecticut Department of Energy and Environmental Protection will fund an important early stage of the project to remove the aging Risdon Dam.

"The grant will cover the environmental investigation, engineering design and permitting required for the removal of the dam, which is located behind the former factory at 2100 South Main St.

"A release this week from the city announced the award from DEEP and explained the purpose of the project.

"Removing the dam will restore the natural flow of #HopevillePondBrook, a tributary of the #NaugatuckRiver within the #LongIslandSound #watershed.

"The project aims to improve #AquaticHabitat, reconnect #StreamCorridors, reduce #FloodRisk and eliminate a deteriorating structure that poses safety risks for nearby properties and infrastructure, according to city officials.

"It will take approximately one year to complete the planning, design and permitting phase. Then, the construction will move on to bidding.

"On Wednesday, Waterbury Mayor Paul Pernerewski, Jr. said the grant represents another significant investment in the city’s infrastructure and #EnvironmentalStewardship.

" 'Removing the Risdon Dam will improve the health of Hopeville Pond Brook, reduce flood risks and help restore a more resilient #ecosystem for #FutureGenerations,' Pernerewski said.

"The mayor also thanked #DEEP for its support and collaboration in helping the project move forward.

"DEEP Commissioner #KatieDykes, who will be leaving her position this month, said the project marks the state’s commitment to protecting and ensuring the health and perseverance of its waterways and the Long Island Sound Watershed.

" 'Supporting the planning, engineering and design needed to move this project toward construction will help advance future improvements to #StreamConnectivity, aquatic habitat and #FloodResilience,' Dykes said.

"The funding was made available to DEEP through the U.S. Environmental Protection Agency’s Long Island Sound Partnership National Estuary Program."

Source:
https://www.fox61.com/article/news/local/new-haven-county/waterbury/waterbury-receives-339k-deep-grant-risdon-dam-removal-project/520-f87d4833-16c8-4bc5-bd95-c8224803622d

#SolarPunkSunday #RestoreFloodplains #BuildingForResiliency #FloodplainReclamation #Connecticut #DamRemoval #Floodplain #Watersheds #RiverRestoration

#WaterburyCT receives $339K DEEP grant for #RisdonDam removal project

By Dalton Zbierski, 7/4/2026

"A vision in Waterbury is en route to becoming reality, as the city received a grant from the state this week to help kickstart the Risdon #DamRemoval Project on South Main Street.

"The $339,000 Long Island Sound Ecosystems Grant from the Connecticut Department of Energy and Environmental Protection will fund an important early stage of the project to remove the aging Risdon Dam.

"The grant will cover the environmental investigation, engineering design and permitting required for the removal of the dam, which is located behind the former factory at 2100 South Main St.

"A release this week from the city announced the award from DEEP and explained the purpose of the project.

"Removing the dam will restore the natural flow of #HopevillePondBrook, a tributary of the #NaugatuckRiver within the #LongIslandSound #watershed.

"The project aims to improve #AquaticHabitat, reconnect #StreamCorridors, reduce #FloodRisk and eliminate a deteriorating structure that poses safety risks for nearby properties and infrastructure, according to city officials.

"It will take approximately one year to complete the planning, design and permitting phase. Then, the construction will move on to bidding.

"On Wednesday, Waterbury Mayor Paul Pernerewski, Jr. said the grant represents another significant investment in the city’s infrastructure and #EnvironmentalStewardship.

" 'Removing the Risdon Dam will improve the health of Hopeville Pond Brook, reduce flood risks and help restore a more resilient #ecosystem for #FutureGenerations,' Pernerewski said.

"The mayor also thanked #DEEP for its support and collaboration in helping the project move forward.

"DEEP Commissioner #KatieDykes, who will be leaving her position this month, said the project marks the state’s commitment to protecting and ensuring the health and perseverance of its waterways and the Long Island Sound Watershed.

" 'Supporting the planning, engineering and design needed to move this project toward construction will help advance future improvements to #StreamConnectivity, aquatic habitat and #FloodResilience,' Dykes said.

"The funding was made available to DEEP through the U.S. Environmental Protection Agency’s Long Island Sound Partnership National Estuary Program."

Source:
https://www.fox61.com/article/news/local/new-haven-county/waterbury/waterbury-receives-339k-deep-grant-risdon-dam-removal-project/520-f87d4833-16c8-4bc5-bd95-c8224803622d

#SolarPunkSunday #RestoreFloodplains #BuildingForResiliency #FloodplainReclamation #Connecticut #DamRemoval #Floodplain #Watersheds #RiverRestoration

Advancing Detailed Flood Hazard Identification in Alberta, Canada - Insights from Two Recent Flood Studies
--
https://doi.org/10.3390/w18131592 <-- shared paper
--
“The increasing frequency of floods and the severity of their consequences for public safety, infrastructure, and the economy demand improved methods for flood hazard identification. Flood studies that include flood hazard mapping are critical tools for informing emergency response and flood recovery, as well as for land use and mitigation planning. The methodology for such flood studies has evolved, and access to more powerful computational resources and high-resolution base data has contributed to the increased use of two-dimensional hydraulic modelling, where one-dimensional modelling previously was the default. However, local-scale flood studies face real-world constraints, including sparse data, challenging hydrologic conditions, and budget limitations, which can hinder the application of advanced techniques. This study addresses these challenges through innovative, practice-driven solutions in two case studies in Alberta, Canada: a small, partly channelised prairie stream network (Wolf Creek, Lacombe) and a laterally dynamic river on a distributary delta (Swan River, Kinuso). Three core components of flood hazard studies are described: field survey data collection, regional hydrology assessment, and hydraulic modelling. Key findings include demonstrating that LiDAR-derived terrain models alone cannot capture channel conveyance, the importance of low-flow calibration in the absence of high-water marks, the selection of a modelling methodology based on bathymetric and topographic features within a study area, and the development of inflow hydrographs for unsteady-state simulation in flat floodplains…”
#FloodMapping #FloodRisk #Hydrology #HydraulicModeling #HECRAS #WaterResources #Alberta #Resilience #RiverSurvey #spatialanlaysis #spatiotemporal #floodhazardmapping #HECRAS #model #modeling #remotesensing #LiDAR #bathymetry #floodfrequencyanalysis #unsteadysimulation #FHIMP #FHIP #WoldCreek #Lacombe #SwanRiver #Kinuso #Alberta #Canada #localscale #provincialfloodstudy # prairie #stream #river #flood #flooding #water #hydrology #risk #hazard #watershed #publicsafety #cost #damage #economics #infrastructure #use #practicedriven #floodhazard #survey #hydraulic #terrainmodels #hydrogeomorphology #topography #elevation #floodplain
@Alberta Environment and Protected Areas | @Government of Alberta | @Barr Engineering

Advancing Detailed Flood Hazard Identification in Alberta, Canada - Insights from Two Recent Flood Studies
--
https://doi.org/10.3390/w18131592 <-- shared paper
--
“The increasing frequency of floods and the severity of their consequences for public safety, infrastructure, and the economy demand improved methods for flood hazard identification. Flood studies that include flood hazard mapping are critical tools for informing emergency response and flood recovery, as well as for land use and mitigation planning. The methodology for such flood studies has evolved, and access to more powerful computational resources and high-resolution base data has contributed to the increased use of two-dimensional hydraulic modelling, where one-dimensional modelling previously was the default. However, local-scale flood studies face real-world constraints, including sparse data, challenging hydrologic conditions, and budget limitations, which can hinder the application of advanced techniques. This study addresses these challenges through innovative, practice-driven solutions in two case studies in Alberta, Canada: a small, partly channelised prairie stream network (Wolf Creek, Lacombe) and a laterally dynamic river on a distributary delta (Swan River, Kinuso). Three core components of flood hazard studies are described: field survey data collection, regional hydrology assessment, and hydraulic modelling. Key findings include demonstrating that LiDAR-derived terrain models alone cannot capture channel conveyance, the importance of low-flow calibration in the absence of high-water marks, the selection of a modelling methodology based on bathymetric and topographic features within a study area, and the development of inflow hydrographs for unsteady-state simulation in flat floodplains…”
#FloodMapping #FloodRisk #Hydrology #HydraulicModeling #HECRAS #WaterResources #Alberta #Resilience #RiverSurvey #spatialanlaysis #spatiotemporal #floodhazardmapping #HECRAS #model #modeling #remotesensing #LiDAR #bathymetry #floodfrequencyanalysis #unsteadysimulation #FHIMP #FHIP #WoldCreek #Lacombe #SwanRiver #Kinuso #Alberta #Canada #localscale #provincialfloodstudy # prairie #stream #river #flood #flooding #water #hydrology #risk #hazard #watershed #publicsafety #cost #damage #economics #infrastructure #use #practicedriven #floodhazard #survey #hydraulic #terrainmodels #hydrogeomorphology #topography #elevation #floodplain
@Alberta Environment and Protected Areas | @Government of Alberta | @Barr Engineering

Advancing Detailed Flood Hazard Identification in Alberta, Canada - Insights from Two Recent Flood Studies
--
https://doi.org/10.3390/w18131592 <-- shared paper
--
“The increasing frequency of floods and the severity of their consequences for public safety, infrastructure, and the economy demand improved methods for flood hazard identification. Flood studies that include flood hazard mapping are critical tools for informing emergency response and flood recovery, as well as for land use and mitigation planning. The methodology for such flood studies has evolved, and access to more powerful computational resources and high-resolution base data has contributed to the increased use of two-dimensional hydraulic modelling, where one-dimensional modelling previously was the default. However, local-scale flood studies face real-world constraints, including sparse data, challenging hydrologic conditions, and budget limitations, which can hinder the application of advanced techniques. This study addresses these challenges through innovative, practice-driven solutions in two case studies in Alberta, Canada: a small, partly channelised prairie stream network (Wolf Creek, Lacombe) and a laterally dynamic river on a distributary delta (Swan River, Kinuso). Three core components of flood hazard studies are described: field survey data collection, regional hydrology assessment, and hydraulic modelling. Key findings include demonstrating that LiDAR-derived terrain models alone cannot capture channel conveyance, the importance of low-flow calibration in the absence of high-water marks, the selection of a modelling methodology based on bathymetric and topographic features within a study area, and the development of inflow hydrographs for unsteady-state simulation in flat floodplains…”
#FloodMapping #FloodRisk #Hydrology #HydraulicModeling #HECRAS #WaterResources #Alberta #Resilience #RiverSurvey #spatialanlaysis #spatiotemporal #floodhazardmapping #HECRAS #model #modeling #remotesensing #LiDAR #bathymetry #floodfrequencyanalysis #unsteadysimulation #FHIMP #FHIP #WoldCreek #Lacombe #SwanRiver #Kinuso #Alberta #Canada #localscale #provincialfloodstudy # prairie #stream #river #flood #flooding #water #hydrology #risk #hazard #watershed #publicsafety #cost #damage #economics #infrastructure #use #practicedriven #floodhazard #survey #hydraulic #terrainmodels #hydrogeomorphology #topography #elevation #floodplain
@Alberta Environment and Protected Areas | @Government of Alberta | @Barr Engineering

Advancing Detailed Flood Hazard Identification in Alberta, Canada - Insights from Two Recent Flood Studies
--
https://doi.org/10.3390/w18131592 <-- shared paper
--
“The increasing frequency of floods and the severity of their consequences for public safety, infrastructure, and the economy demand improved methods for flood hazard identification. Flood studies that include flood hazard mapping are critical tools for informing emergency response and flood recovery, as well as for land use and mitigation planning. The methodology for such flood studies has evolved, and access to more powerful computational resources and high-resolution base data has contributed to the increased use of two-dimensional hydraulic modelling, where one-dimensional modelling previously was the default. However, local-scale flood studies face real-world constraints, including sparse data, challenging hydrologic conditions, and budget limitations, which can hinder the application of advanced techniques. This study addresses these challenges through innovative, practice-driven solutions in two case studies in Alberta, Canada: a small, partly channelised prairie stream network (Wolf Creek, Lacombe) and a laterally dynamic river on a distributary delta (Swan River, Kinuso). Three core components of flood hazard studies are described: field survey data collection, regional hydrology assessment, and hydraulic modelling. Key findings include demonstrating that LiDAR-derived terrain models alone cannot capture channel conveyance, the importance of low-flow calibration in the absence of high-water marks, the selection of a modelling methodology based on bathymetric and topographic features within a study area, and the development of inflow hydrographs for unsteady-state simulation in flat floodplains…”
#FloodMapping #FloodRisk #Hydrology #HydraulicModeling #HECRAS #WaterResources #Alberta #Resilience #RiverSurvey #spatialanlaysis #spatiotemporal #floodhazardmapping #HECRAS #model #modeling #remotesensing #LiDAR #bathymetry #floodfrequencyanalysis #unsteadysimulation #FHIMP #FHIP #WoldCreek #Lacombe #SwanRiver #Kinuso #Alberta #Canada #localscale #provincialfloodstudy # prairie #stream #river #flood #flooding #water #hydrology #risk #hazard #watershed #publicsafety #cost #damage #economics #infrastructure #use #practicedriven #floodhazard #survey #hydraulic #terrainmodels #hydrogeomorphology #topography #elevation #floodplain
@Alberta Environment and Protected Areas | @Government of Alberta | @Barr Engineering

Advancing Detailed Flood Hazard Identification in Alberta, Canada - Insights from Two Recent Flood Studies
--
https://doi.org/10.3390/w18131592 <-- shared paper
--
“The increasing frequency of floods and the severity of their consequences for public safety, infrastructure, and the economy demand improved methods for flood hazard identification. Flood studies that include flood hazard mapping are critical tools for informing emergency response and flood recovery, as well as for land use and mitigation planning. The methodology for such flood studies has evolved, and access to more powerful computational resources and high-resolution base data has contributed to the increased use of two-dimensional hydraulic modelling, where one-dimensional modelling previously was the default. However, local-scale flood studies face real-world constraints, including sparse data, challenging hydrologic conditions, and budget limitations, which can hinder the application of advanced techniques. This study addresses these challenges through innovative, practice-driven solutions in two case studies in Alberta, Canada: a small, partly channelised prairie stream network (Wolf Creek, Lacombe) and a laterally dynamic river on a distributary delta (Swan River, Kinuso). Three core components of flood hazard studies are described: field survey data collection, regional hydrology assessment, and hydraulic modelling. Key findings include demonstrating that LiDAR-derived terrain models alone cannot capture channel conveyance, the importance of low-flow calibration in the absence of high-water marks, the selection of a modelling methodology based on bathymetric and topographic features within a study area, and the development of inflow hydrographs for unsteady-state simulation in flat floodplains…”
#FloodMapping #FloodRisk #Hydrology #HydraulicModeling #HECRAS #WaterResources #Alberta #Resilience #RiverSurvey #spatialanlaysis #spatiotemporal #floodhazardmapping #HECRAS #model #modeling #remotesensing #LiDAR #bathymetry #floodfrequencyanalysis #unsteadysimulation #FHIMP #FHIP #WoldCreek #Lacombe #SwanRiver #Kinuso #Alberta #Canada #localscale #provincialfloodstudy # prairie #stream #river #flood #flooding #water #hydrology #risk #hazard #watershed #publicsafety #cost #damage #economics #infrastructure #use #practicedriven #floodhazard #survey #hydraulic #terrainmodels #hydrogeomorphology #topography #elevation #floodplain
@Alberta Environment and Protected Areas | @Government of Alberta | @Barr Engineering

SNAP highlights watershed, environmental conservation on World Environment Day https://www.byteseu.com/2127557/ #Conservation #day #environment #environmental #highlights #on #snap #watershed #World

Not a peep from any local or state organization that deals directly with public water or waterways.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Not a peep from any local or state organization that deals directly with public water or waterways.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Not a peep from any local or state organization that deals directly with public water or waterways.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Not a peep from any local or state organization that deals directly with public water or waterways.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Not a peep from any local or state organization that deals directly with public water or waterways.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

I welcome any other suggestions because I am at a loss. It doesn't matter what I do in my yard to promote health for our shared earth if a goddamn HOA upstream can just poison the waterways and kill everything.

I'm certain that my bees (which were doing great!) are done for and the fruit trees by the creek may be damaged/contaminated. I don't know a way to save them.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

I welcome any other suggestions because I am at a loss. It doesn't matter what I do in my yard to promote health for our shared earth if a goddamn HOA upstream can just poison the waterways and kill everything.

I'm certain that my bees (which were doing great!) are done for and the fruit trees by the creek may be damaged/contaminated. I don't know a way to save them.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

I welcome any other suggestions because I am at a loss. It doesn't matter what I do in my yard to promote health for our shared earth if a goddamn HOA upstream can just poison the waterways and kill everything.

I'm certain that my bees (which were doing great!) are done for and the fruit trees by the creek may be damaged/contaminated. I don't know a way to save them.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

I welcome any other suggestions because I am at a loss. It doesn't matter what I do in my yard to promote health for our shared earth if a goddamn HOA upstream can just poison the waterways and kill everything.

I'm certain that my bees (which were doing great!) are done for and the fruit trees by the creek may be damaged/contaminated. I don't know a way to save them.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

I welcome any other suggestions because I am at a loss. It doesn't matter what I do in my yard to promote health for our shared earth if a goddamn HOA upstream can just poison the waterways and kill everything.

I'm certain that my bees (which were doing great!) are done for and the fruit trees by the creek may be damaged/contaminated. I don't know a way to save them.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Tonight and tomorrow it's going to rain hard with big storms possible. The creek will go from 3-6 inches deep, 12-18 inches across to 36-48 inches deep, 72-96 inches across... for hours and hours.

All those chemicals will be pushed downstream into the sediment, into the riverbank environment, into the tributary, and into the White River about 7-8 miles from here.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Tonight and tomorrow it's going to rain hard with big storms possible. The creek will go from 3-6 inches deep, 12-18 inches across to 36-48 inches deep, 72-96 inches across... for hours and hours.

All those chemicals will be pushed downstream into the sediment, into the riverbank environment, into the tributary, and into the White River about 7-8 miles from here.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Tonight and tomorrow it's going to rain hard with big storms possible. The creek will go from 3-6 inches deep, 12-18 inches across to 36-48 inches deep, 72-96 inches across... for hours and hours.

All those chemicals will be pushed downstream into the sediment, into the riverbank environment, into the tributary, and into the White River about 7-8 miles from here.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed

Tonight and tomorrow it's going to rain hard with big storms possible. The creek will go from 3-6 inches deep, 12-18 inches across to 36-48 inches deep, 72-96 inches across... for hours and hours.

All those chemicals will be pushed downstream into the sediment, into the riverbank environment, into the tributary, and into the White River about 7-8 miles from here.

#environment #beekeeping #wtf #pollution #HoosierMast #Indiana #watershed