Benefits Although roundabouts have proven safety and operational benefits, proper planning and engineering design is essential for roundabouts to function correctly. This brief, yet practical, live audio conference is your opportunity to better understand modern roundabouts and their installation, learn specific design skills and current practices, and apply roundabout design principles to projects in your region. This audio conference will em...

Benefits In 2007, EPA published a memo encouraging states to expedite efforts to develop water quality criteria for nitrogen and phosphorus. As states develop new criteria for nutrients, it is likely that more waters will be listed as impaired for nutrients, and total maximum daily loads (TMDLs) which require higher levels of nutrient controls will be implemented. As local governments and industries continue to do more with fewer resources, in...

Benefits Help keep your agency or client ahead of the curve and away from the EPA consent decree steamroller when it comes to the operation and maintenance of the sanitary sewer systems by becoming aware of recent innovations on the subject. Many agencies are at a crossroads when they look at their sewer systems. On the one hand, the federal agencies, such as the EPA, are issuing consent decrees for overflows at an accelerating rate; the funds...