Stream flow monitoring along the Welland River. Presentation by Steve Miller, P.Eng. Presented to the NPCA Board on November 18, 2015. As part of the Welland River Floodplain Mapping for July 2016.
14 van sambeek multi segmented creep lawleann_mays
This document discusses salt repository research and modeling of salt creep. It presents equations to model conventional and multi-segmented salt creep laws. The multi-segmented creep law allows modeling salt creep behavior over a wider range of stress levels using multiple creep parameters. An example compares cavern closure rates predicted by single- and multi-segmented creep laws, showing the multi-segmented approach predicts closure up to 10 times higher.
This document discusses using ground penetrating radar (GPR) to monitor ballast degradation and fouling in railroad tracks. It outlines the track structure, how loads are transferred, and issues with ballast such as degradation and fouling over time. Traditional monitoring methods are described along with how GPR can be used. The method of analysis involves comparing past and present GPR data and maintenance history from sections of track over a 4-year period. Graphs show ballast volumes and fouling volumes from 2011 and 2015. Rates of contamination are calculated for different sections. Findings conclude that GPR is effective for identifying areas of high fouling to prioritize maintenance.
EPA Update to the Moffett Restoration Advisory Board Regarding Vapor IntrusionSteve Williams
The EPA vapor intrusion update summarized the status of vapor intrusion sampling and remediation efforts at the former NAS Moffett Field and MEW areas. Specifically, it provided details on the estimated extent of the regional TCE groundwater plume, the sampling status of 12 currently occupied buildings at Moffett Field to be sampled in September/October 2011, and EPA's implementation schedule and work plans for the vapor intrusion remedy through sampling, long-term operations and monitoring, and institutional controls. Additional information was provided on websites hosted by NASA and EPA.
Sand2016 7941 pe nea salt club presentation 082216 hansen llmleann_mays
Sandia National Laboratories hosted a meeting to discuss differences between bedded and domal salt formations for disposing nuclear waste. Key differences discussed included:
- Regional groundwater flow models are simpler for layered salt but more complex for salt domes due to irregular 3D geometry.
- Bedded salt exhibits uniform flat-lying layers while domal salt has complex structures like salt pillows.
- Excavation damage zones are better understood at WIPP in bedded salt while modeling at salt domes like Asse is still developing.
- Collaboration through projects like WEIMOS and KOSINA aim to further understand processes in both bedded and domal salt formations to demonstrate long-term safety
The document outlines several ambitious 100-year plans by the NPCA to improve lands, water quality, habitat and climate change mitigation in the region, including: acquiring 25,000-40,000 acres of land; incrementally improving water quality; planting 1 million trees and 3 million native plants; taking a lead role in climate change adaptation; and strengthening community partnerships. It also discusses goals around becoming a leading learning organization, implementing innovative technology, and establishing annual watershed champion awards.
14 van sambeek multi segmented creep lawleann_mays
This document discusses salt repository research and modeling of salt creep. It presents equations to model conventional and multi-segmented salt creep laws. The multi-segmented creep law allows modeling salt creep behavior over a wider range of stress levels using multiple creep parameters. An example compares cavern closure rates predicted by single- and multi-segmented creep laws, showing the multi-segmented approach predicts closure up to 10 times higher.
This document discusses using ground penetrating radar (GPR) to monitor ballast degradation and fouling in railroad tracks. It outlines the track structure, how loads are transferred, and issues with ballast such as degradation and fouling over time. Traditional monitoring methods are described along with how GPR can be used. The method of analysis involves comparing past and present GPR data and maintenance history from sections of track over a 4-year period. Graphs show ballast volumes and fouling volumes from 2011 and 2015. Rates of contamination are calculated for different sections. Findings conclude that GPR is effective for identifying areas of high fouling to prioritize maintenance.
EPA Update to the Moffett Restoration Advisory Board Regarding Vapor IntrusionSteve Williams
The EPA vapor intrusion update summarized the status of vapor intrusion sampling and remediation efforts at the former NAS Moffett Field and MEW areas. Specifically, it provided details on the estimated extent of the regional TCE groundwater plume, the sampling status of 12 currently occupied buildings at Moffett Field to be sampled in September/October 2011, and EPA's implementation schedule and work plans for the vapor intrusion remedy through sampling, long-term operations and monitoring, and institutional controls. Additional information was provided on websites hosted by NASA and EPA.
Sand2016 7941 pe nea salt club presentation 082216 hansen llmleann_mays
Sandia National Laboratories hosted a meeting to discuss differences between bedded and domal salt formations for disposing nuclear waste. Key differences discussed included:
- Regional groundwater flow models are simpler for layered salt but more complex for salt domes due to irregular 3D geometry.
- Bedded salt exhibits uniform flat-lying layers while domal salt has complex structures like salt pillows.
- Excavation damage zones are better understood at WIPP in bedded salt while modeling at salt domes like Asse is still developing.
- Collaboration through projects like WEIMOS and KOSINA aim to further understand processes in both bedded and domal salt formations to demonstrate long-term safety
The document outlines several ambitious 100-year plans by the NPCA to improve lands, water quality, habitat and climate change mitigation in the region, including: acquiring 25,000-40,000 acres of land; incrementally improving water quality; planting 1 million trees and 3 million native plants; taking a lead role in climate change adaptation; and strengthening community partnerships. It also discusses goals around becoming a leading learning organization, implementing innovative technology, and establishing annual watershed champion awards.
Wainfleet Conservation Areas Master PlanMichael Reles
The purpose of this Master Plan is to prepare a long-term plan to guide the development and operation of four NPCA owned properties along the Lake Erie shoreline within the Township of Wainfleet, that respects the natural heritage of the sites, provides recreational opportunities for the public, protects the natural resources of Lake Erie, and works towards achieving a self-sustaining operating model.
Biodiversity Offsetting - Public Work - RestorationMichael Reles
The Watershed Restoration Program has three key functions: improving water quality and biodiversity, outreaching and engaging with landowners and stakeholders, and providing technical advice and support. It works to protect public interests through cooperation with private landowners by offering cost-share incentives and technical advice to improve water quality and habitat.
This document provides an overview and update on several special projects related to groundwater in the region. It discusses data gaps regarding 12 Mile Creek and its groundwater flows, an Ontario Geological Survey study of sediment layers, and a Niagara WaterSmart study of bedrock aquifers. Wetland hydrology concepts are introduced, including how the hydroperiod is determined by inflows, outflows, basin features, and subsurface conditions. Monitoring instruments and existing groundwater monitors that could be used to better understand wetland hydroperiods are also mentioned. The presentation aims to inform the public on these technical groundwater and wetland hydrology studies.
Biodiversity Offsetting - Proposed Process for ConsiderationMichael Reles
The document outlines a 6-step process for the NPCA watershed to determine if biodiversity offsetting could be an appropriate tool: 1) establish guiding principles, 2) partner with academia to collect baseline data and monitor sites, 3) select pilot sites and confirm existing conditions, 4) assess offsetting scenarios for selected pilot sites, 5) prepare a recommended offsetting plan for the pilot sites, and 6) make a final decision on whether to adopt biodiversity offsetting.
Biodiversity Offsetting - Legislation and Wetlands - NPCA's RoleMichael Reles
This document discusses legislation and NPCA's role regarding wetlands and biodiversity offsetting. It outlines that under the Conservation Authorities Act, NPCA can regulate wetlands and issue permits. NPCA policies allow for replacement structures, ponds, and roads in non-provincially significant wetlands and allow wetland compensation and reconfiguration subject to criteria. The Planning Act and Provincial Policy Statement also relate to protecting ecological systems and natural areas. NPCA reviews development applications and provides comments based on municipal environmental policies and provincial plans.
Biodiversity Offsetting - Water QualityMichael Reles
The NPCA monitors 74 surface water stations and 15 groundwater stations to assess and report on water quality. Key water quality indicators that are monitored include phosphorus, nitrates, E. coli, chloride, and metals. There are two chronic water quality issues - excess algae growth due to phosphorus and ecological toxicity from chloride. The groundwater monitoring identifies target areas and shows that most groundwater meets drinking water guidelines, with exceptions due to natural contact with local bedrock.
Cave springs master plan ppt for stakeholder workshop june 2015Michael Reles
The document provides information about the Cave Springs Management Plan stakeholder workshop. It outlines NPCA values, describes the Cave Springs property and classifications, discusses the purpose and objectives of the management plan study, outlines project timelines and tasks, and introduces the project support team and steering committee. The overall goal is to develop a management plan that protects the natural and cultural heritage features of Cave Springs while allowing appropriate public access and recreation.
A Comprehensive Guide on Cable Location Services Detections Method, Tools, an...Aussie Hydro-Vac Services
Explore Aussie Hydrovac's comprehensive cable location services, employing advanced tools like ground-penetrating radar and robotic CCTV crawlers for precise detection. Also offering aerial surveying solutions. Contact for reliable service in Australia.
POPE FRANCIS 2ND ENCYCLICAL "Laudato Si" is the second encyclical of Pope Fra...AdelinePdelaCruz
"Laudato Si" is the second encyclical of Pope Francis, released on May 24, 2015. Its title comes from the opening words of the encyclical in Latin, which mean "Praise Be to You." The document focuses on the theme of care for our common home, urging humanity to take action to address environmental degradation, climate change, and social inequality. Pope Francis calls for an integral ecology that considers the interconnectedness of environmental, social, economic, and spiritual dimensions.
Wainfleet Conservation Areas Master PlanMichael Reles
The purpose of this Master Plan is to prepare a long-term plan to guide the development and operation of four NPCA owned properties along the Lake Erie shoreline within the Township of Wainfleet, that respects the natural heritage of the sites, provides recreational opportunities for the public, protects the natural resources of Lake Erie, and works towards achieving a self-sustaining operating model.
Biodiversity Offsetting - Public Work - RestorationMichael Reles
The Watershed Restoration Program has three key functions: improving water quality and biodiversity, outreaching and engaging with landowners and stakeholders, and providing technical advice and support. It works to protect public interests through cooperation with private landowners by offering cost-share incentives and technical advice to improve water quality and habitat.
This document provides an overview and update on several special projects related to groundwater in the region. It discusses data gaps regarding 12 Mile Creek and its groundwater flows, an Ontario Geological Survey study of sediment layers, and a Niagara WaterSmart study of bedrock aquifers. Wetland hydrology concepts are introduced, including how the hydroperiod is determined by inflows, outflows, basin features, and subsurface conditions. Monitoring instruments and existing groundwater monitors that could be used to better understand wetland hydroperiods are also mentioned. The presentation aims to inform the public on these technical groundwater and wetland hydrology studies.
Biodiversity Offsetting - Proposed Process for ConsiderationMichael Reles
The document outlines a 6-step process for the NPCA watershed to determine if biodiversity offsetting could be an appropriate tool: 1) establish guiding principles, 2) partner with academia to collect baseline data and monitor sites, 3) select pilot sites and confirm existing conditions, 4) assess offsetting scenarios for selected pilot sites, 5) prepare a recommended offsetting plan for the pilot sites, and 6) make a final decision on whether to adopt biodiversity offsetting.
Biodiversity Offsetting - Legislation and Wetlands - NPCA's RoleMichael Reles
This document discusses legislation and NPCA's role regarding wetlands and biodiversity offsetting. It outlines that under the Conservation Authorities Act, NPCA can regulate wetlands and issue permits. NPCA policies allow for replacement structures, ponds, and roads in non-provincially significant wetlands and allow wetland compensation and reconfiguration subject to criteria. The Planning Act and Provincial Policy Statement also relate to protecting ecological systems and natural areas. NPCA reviews development applications and provides comments based on municipal environmental policies and provincial plans.
Biodiversity Offsetting - Water QualityMichael Reles
The NPCA monitors 74 surface water stations and 15 groundwater stations to assess and report on water quality. Key water quality indicators that are monitored include phosphorus, nitrates, E. coli, chloride, and metals. There are two chronic water quality issues - excess algae growth due to phosphorus and ecological toxicity from chloride. The groundwater monitoring identifies target areas and shows that most groundwater meets drinking water guidelines, with exceptions due to natural contact with local bedrock.
Cave springs master plan ppt for stakeholder workshop june 2015Michael Reles
The document provides information about the Cave Springs Management Plan stakeholder workshop. It outlines NPCA values, describes the Cave Springs property and classifications, discusses the purpose and objectives of the management plan study, outlines project timelines and tasks, and introduces the project support team and steering committee. The overall goal is to develop a management plan that protects the natural and cultural heritage features of Cave Springs while allowing appropriate public access and recreation.
A Comprehensive Guide on Cable Location Services Detections Method, Tools, an...Aussie Hydro-Vac Services
Explore Aussie Hydrovac's comprehensive cable location services, employing advanced tools like ground-penetrating radar and robotic CCTV crawlers for precise detection. Also offering aerial surveying solutions. Contact for reliable service in Australia.
POPE FRANCIS 2ND ENCYCLICAL "Laudato Si" is the second encyclical of Pope Fra...AdelinePdelaCruz
"Laudato Si" is the second encyclical of Pope Francis, released on May 24, 2015. Its title comes from the opening words of the encyclical in Latin, which mean "Praise Be to You." The document focuses on the theme of care for our common home, urging humanity to take action to address environmental degradation, climate change, and social inequality. Pope Francis calls for an integral ecology that considers the interconnectedness of environmental, social, economic, and spiritual dimensions.
Monitor indicators of genetic diversity from space using Earth Observation dataSpatial Genetics
Genetic diversity within and among populations is essential for species persistence. While targets and indicators for genetic diversity are captured in the Kunming-Montreal Global Biodiversity Framework, assessing genetic diversity across many species at national and regional scales remains challenging. Parties to the Convention on Biological Diversity (CBD) need accessible tools for reliable and efficient monitoring at relevant scales. Here, we describe how Earth Observation satellites (EO) make essential contributions to enable, accelerate, and improve genetic diversity monitoring and preservation. Specifically, we introduce a workflow integrating EO into existing genetic diversity monitoring strategies and present a set of examples where EO data is or can be integrated to improve assessment, monitoring, and conservation. We describe how available EO data can be integrated in innovative ways to support calculation of the genetic diversity indicators of the GBF monitoring framework and to inform management and monitoring decisions, especially in areas with limited research infrastructure or access. We also describe novel, integrative approaches to improve the indicators that can be implemented with the coming generation of EO data, and new capabilities that will provide unprecedented detail to characterize the changes to Earth’s surface and their implications for biodiversity, on a global scale.
GFW Office Hours: How to Use Planet Imagery on Global Forest Watch_June 11, 2024Global Forest Watch
Earlier this year, we hosted a webinar on Deforestation Exposed: Using High Resolution Satellite Imagery to Investigate Forest Clearing.
If you missed this webinar or have any questions about Norway’s International Climate & Forests Initiative (NICFI) Satellite Data Program and Planet’s high-resolution mosaics, please join our expert-led office hours for an overview of how to use Planet’s satellite imagery on GFW, including how to access and analyze the data.
7. Big Forks CreekBig Forks Creek
This station was installed inThis station was installed in
2012 and records:2012 and records:
Water LevelWater Level
PrecipitationPrecipitation
8. E.C. Brown GaugeE.C. Brown Gauge
This station became fully operationalThis station became fully operational
in spring 2013 and records:in spring 2013 and records:
Water LevelWater Level
Water FlowWater Flow
Water Flow DirectionWater Flow Direction
PrecipitationPrecipitation
11. Ex. ‘Old Siphon’ Gauge – West SideEx. ‘Old Siphon’ Gauge – West Side
This station was installed in 1986This station was installed in 1986
and records:and records:
Water LevelWater Level
12. New ‘Old Siphon’ Gauge – East SideNew ‘Old Siphon’ Gauge – East Side
This station was installed in October 2014This station was installed in October 2014
and records:and records:
Water LevelWater Level
13.
14. The data from these new stations will help us:The data from these new stations will help us:
Improve NPCA flood forecasting and warning capabilities.Improve NPCA flood forecasting and warning capabilities.
Better understand the impacts to flow on the river.Better understand the impacts to flow on the river.
Improve the accuracy of any Welland River study, report, or model.Improve the accuracy of any Welland River study, report, or model.