Skip to main content

Lynchburg, VA's College Lake Dam Removal Project Approaches Significant Milestone

 

It's not often that you hear about the planned removal of a dam in an urban area, but that's exactly the kind of project that the independent city of Lynchburg, VA has embarked on. The city and the University of Lynchburg are nearing the midway point of a lengthy project intended to reimagine the Blackwater Creek watershed in the area of the nearby University, while also replacing a structurally-problematic earthen dam and creating a newer, safer alignment for the local highway that currently crosses it.

The existing College Lake Dam was built in 1934 and impounds Blackwater Creek to form College Lake, which has a surface area of about 17 acres along the western periphery of the University campus. The dam additionally serves as the embankment that carries Lakeside Drive (US Route 221) across College Lake and the Blackwater Creek. The dam itself was built of compacted clay and stands 35 ft tall and is about 300 ft long. At the east end of the dam is a spillway for Blackwater Creek that is bridged by a single-span concrete & stone masonry arch. Severe flooding of College Lake due to record rainfall in August 2018 overtopped the dam and nearly caused its collapse; this incident prompted local and state officials to consider the dam’s removal as part of a larger restoration of Blackwater Creek and updating of the Lakeside Drive corridor.


Above: The College Lake Dam is an earthen embankment that impounds Blackwater Creek near the University of Lynchburg to form College Lake
Below: The new four-way roundabout intersection at the main entrance to the University nears substantial completion

With the City and University in agreement that the safety and ecology of the College Lake area needed to be addressed, the first step in the construction process (which began in 2021 and is not expected to wrap up until 2024) is the construction of a four-lane bypass bridge to carry Lakeside Drive across Blackwater Creek a short distance downstream (north) of the dam site. As part of the bridge project, a new four-way roundabout intersection is being constructed at the east end of the new bridge in order to better and more efficiently serve access to the University of Lynchburg’s main entrance. Upon completion of the bridge in Summer 2022, work will begin on the removal of the College Lake Dam and the restoration of the surrounding ecosystem and wetlands to what local officials hope will be pre-dam conditions. Local officials are optimistic that this urban wetland restoration effort (which has a price tag of about $18 million) will not only provide ecological uplift and water quality benefits for the Blackwater Creek watershed, but will additionally serve as a model for future urban wildlife restoration efforts to be considered by municipalities nationwide.

The following pictures (from June 2022) of the old alignment of Lakeside Drive (US Route 221) were taken by the author of this post. Click on each photo to see a larger version.


The following ground-level pictures (from June 2022) of the new alignment of Lakeside Drive (US Route 221) were taken by the author of this post. Click on each photo to see a larger version.

The following aerial pictures of the construction site (from June 2022) were taken by the author of this post using a DJI quadcopter drone. Always use proper judgment and situational awareness when flying in areas such as this. Click on each photo to see a larger version.



How to Get There:


Comments

Popular posts from this blog

2018 Mojave Road Trip Part 2; The deadly desert highway (California State Route 127 and Nevada State Route 373)

After leaving Barstow via Old Highway 58 my next destination was in Death Valley.  To access Death Valley from rural San Bernardino County required a trek on north on Interstate 15 to California State Route 127 which becomes Nevada State Route 373 at the state line. Along I-15 I encountered the road sign oddity that is Zzyzx Road about eight miles south of Baker.   Zzyzx Road is a four mile road that used to go to the Zzyzx Mineral Springs and Health Spa.   The spa was founded in the 1940s and the owner made up the name "Zzyzx" to claim it was the last word in the English Language.  The spa has been shut down since the 1970s and is now part of a Desert Studies Center for California State University. The southern terminus of CA 127 in Baker is located at I-15 exit 246.  CA 127 is a 91 mile north/south highway which runs to the Nevada State Line in Inyo County.  CA 127 is called Death Valley Road from I-15 northward.  South of CA 127 ...

Finding the Pre-Emption Road of New York State

  The Pre-Emption Road (or rather a series of roads named Pre-Emption Road) follows a survey line called the Pre-Emption Line, drawn in the early days of the United States. The story begins with Massachusetts and New York having competing land claims to modern day Western New York State that have their roots in colonial charters granted by the British. After the Revolutionary War ended, this land became the frontier of the nation and its settlement became a priority for the new American government. During this era, there were a lot of competing land claims that needed to be settled. It was no different with the land claims between New York State and Massachusetts. On November 30, 1786, Massachusetts and New York sent representatives to Hartford, Connecticut to resolve their competing land claims. In less than three weeks, the representatives had reached a compromise. Massachusetts would receive pre-emption rights, meaning the right to sell the land after the Indian title ...

Former California State Route 224

This previous month I drove what was California State Route 224 from US 101/CA 1 south to Carpinteria State Beach. CA 224 was a 1 mile State Highway which was routed from US 101/CA 1 through Carpinteria to Carpinteria State Beach.  The route of CA 224 followed Casitas Pass Road, Carptineria Avenue and Palm Avenue to the State Beach Gate. The route that became CA 224 dates back to the creation of Legislative Route 152 which was added to the State Highway System in 1933 according to CAhighways.org.  In it's original configuration LRN 152 simply connected from US 101/LRN 2 on Carpinteria Avenue south to Carpinteria State Beach.  The earliest route of LRN 152 can be seen on the 1935 California Division of Highways Map of Santa Barbara County. During the 1964 Renumbering CA 224 was assigned to LRN 152.  This change can be seen on the 1964 State Highway Map. According to  CAhighways.org CA 224 was legislatively deleted as a State Highway.  M...