Video
Fort Collins, Colorado with over 70 inches of snowfall annually is one of only five Platinum biking communities in the United States, with intentions on being the first Diamond biking community! For Fort Collins to lead a revolution in bicycle transportation, snow and ice removal have to clean and clear these new biking facilities to allow for year-round use. This presentation highlights the challenges in maintaining and addressing the needs of a northern, high-elevation community with over 400 miles of on-road bike lanes and a robust low-stress biking network on secondary streets with special crossings at the arterial intersections. To address this challenge, new equipment and new thinking are needed to move past the car-centric snowplowing solutions of the past.
Read MoreHave you ever attended a meeting and walked away asking, “What did they just talk about?” We all dread a boring lecture and people reading off PowerPoint slides, right? Knowing your audience and how to engage with them when delivering a presentation is key when you want to get your message across. Learn from the Houston Public Works Public Engagement Team for Capital Projects on how to deliver the 4 Ps! A presentation should be powerful and persuasive for the information to be understood. This session will help participants identify their audience and create a presentation that is unforgettable.
Read MoreNew regulations require utilities to create and maintain service line inventories. Incomplete, inaccurate, and unreliable historical records make it challenging to use service line inventories to inform planning, support decisions, and communicate risk to the public. Best practices in statistics and data science can be used to develop more accurate inventories, create realistic budgets, inform capital planning, and manage lead service line (LSL) replacement programs. We partnered with the Association of State Drinking Water Administrators (ASDWA) to outline important considerations for state regulators and utility leadership when using statistical and predictive methods for LSL inventory and replacement. Water systems can use these principles to plan strategically, make data-driven decisions, set budgets and requests for funds, build capacity in some skill areas, communicate with the public and build trust, and, most importantly, continue to protect the health of all individuals in the system.
Read MoreOver the past several years, we have seen more utility paint marks zig-zagging across the developed landscape. What does it take to put those paint marks down and then get those marks on a map? In many cases, that paint indicates work in progress of an engineering design project. Subsurface utility engineering (SUE) experts designate the underground utilities with standard APWA colors, with surveyors coming behind them to locate and map the paint marks. The process typically involves a survey crew walking across the painted landscape and surveying each mark with a global positioning system (GPS) or total station equipment. This tedious process requires surveyors to work around congested areas or near roadway traffic. Through using high-resolution drone imagery, Federal Aviation Administration (FAA) drone pilots document sites through orthomosaics and dense colorized point clouds generated from software such as Pix4D and Agisoft. These software solutions and resulting datasets provide accurate visualizations to create the digital twin of the paint mark designations.
Read MoreWe all have struggled with the recruitment and retention of quality employees over the past couple of years. Pre-pandemic, rumbles of baby boomer retirements and truck driver shortages were starting to make an impact. In 2021, many were caught in the “Great Resignation” wave. Losing long-term employees at a time when demand for reliable and qualified employees is at its highest brings workforce challenges. Doing more with less or waiting on Human Resources are no longer palatable options. We have a problem. It is not simply a human resources problem. It is our problem; as a community, we are the best qualified to find solutions. Join this session as we dare to ask the questions of who and how can we solve the workforce shortage problem today and into the future. This will be a very interactive session where we will build off the experience, ideas, and pilot programs of each other.
Read MoreWe all know leadership styles vary based on an individual’s background and personality. This session will consider how generational differences also impact leadership styles—all through a female lens. The panelists will explore how the female perspective has changed over the past four decades and how those perspectives are helping to shape the public works industry. They will share personal stories on the industry’s landscape when they entered the workforce, and the challenges and positive experiences they encountered that helped form their careers. The session will provide insight on the differences between an advocate, sponsor, and mentor—and the importance of each one. Attendees will be challenged to consider how they can become one and how they can find one. The session will challenge how participants think about diversity and how to attract a more diverse workforce. The panelists will also share strategies on how to create a more inclusive environment.
Read MoreIn 2020, the City of Charlotte and Mecklenburg County, North Carolina, adopted a new Stormwater Pollution Control Ordinance which included, for the first time, a prohibition on the use of pavement products containing more than 0.1% polycyclic aromatic hydrocarbons (PAHs) by weight. This ordinance change was adopted following several years of research, local monitoring, and correspondence with cities with similar prohibitions and outreach to local sealant manufacturers and other local stakeholders that this ordinance can potentially impact. The purpose of this prohibition is to reduce the amount of PAHs entering local streams from stormwater runoff with the goal to reduce in-stream PAH values below levels that are considered toxic to aquatic life. This presentation will summarize the research that led Charlotte-Mecklenburg to take this concern seriously, the results from local monitoring, and the stakeholder process used to adopt the new ordinance language.
Read MoreTo say that significant developments in pavement data collection technologies and artificial intelligence- (AI) based processing methods have taken place over the past three years is an understatement. Industry standards have not kept pace with technological advancements, and agencies attempting to procure these services have been left in a bind. While these technologies may provide better data than previous technologies, it is critical that agencies understand the benefits and limitations of these technologies—especially those implementing AI—and how best to procure the technologies. AI is a tool, not a panacea. This presentation will describe the benefits and limitations of 3D pavement imaging, AI-based data processing, and mobile light detection and ranging (LiDAR) technologies. The attendees will learn how to best integrate data collected with these technologies into their pavement and asset management systems. Attendees will also learn how to best procure and quality control/quality assurance (QC/QA) test the data from these technologies.
Read MoreAcross the country, water distribution and wastewater collection systems are reaching the end of their asset life, and creative solutions are needed to restore capacities and rehabilitate the structures cost-effectively and efficiently. Several rehabilitation tools are available such as pipe bursting, spray-on liners, and liner inserts that can be used for system rehabilitation. As many of these existing utilities are in areas that have developed greatly since their original installation, the selection of rehabilitation techniques must consider factors including access, traffic volumes, potential service disruptions to customers, impacts on the community, and cost/benefit considerations. In many instances, the familiar dig-and-replace is no longer a viable option, leaving trenchless and near trench methods as the remaining viable options.
Read More
Each community seems to have that one spot that always has crashes when winter weather arrives, or bridge that behaves differently than all the others at night. Why is that?…
Read More