14 Jan 2019

NAO-2015-01165

Expiration date: 2/14/2019

The project consists of the discharge of fill material into waters of the United States associated with the development of an industrial complex with two 2-story data center buildings, equipment areas, an office/warehouse building, access roads, parking areas, utilities, storm water management facilities and associated infrastructure at the subject location.

13 Dec 2018

NAO-2011-00025

Expiration date: 1/12/2019

The applicant proposes to repair about 6,150 linear feet of eroded shoreline in three priority areas. Repair will include construction of 18 near-shore riprap breakwaters with a total of 39,908 cubic yards of fill placed shoreward of the structures.

9 Feb 2018

NAO-2012-02012/VMRC#17-1756

Expiration date: 3/13/2018

The City of Alexandria proposes the construction of the Potomac Yard Metrorail station, along the Blue and Yellow lines in the vicinity of Potomac Yard, to include the construction of the station and associated infrastructure in the City of Alexandria, Virginia. Permanent impacts are to 1.01 acres of palustrine forested wetland (PFO) and 0.64 acre of palustrine emergent wetlands (PEM). Temporary impacts are to 1.38 acres of PFO wetland and 1.59 acres of PEM wetland. Comment period ends March 13, 2018. Additional information about the project, including the Environmental Impact Statement (EIS), Record of Decision (ROD), and Joint Permit Application (JPA) can be found at the following links: https://www.alexandriava.gov/potomacyard/default.aspx?id=56902 https://webapps.mrc.virginia.gov/public/habitat/search_permits.php?s_AppNumber=2017-1756

18 Dec 2017

NAO-2017-02084- 17-V4208

Expiration date: 1/18/2018

Lawrence Ramsey VDOT, applicant is proposing to replace the structurally deficient Structure 9760 east bound along I-64 and west bound structure 9762 along I-64, the two existing I-64 E and W bridges, over Route 156, with one structure and increasing the vertical clearance from 14’6” to 16’6”, required by AASHTO LRFD Bridge Design Specifications. The increase in vertical clearance will be derived from a combination of roadway profile raise and optimizing replacement structure depth. Widening will occur to the inside. No changes to the horizontal alignment of I64 are proposed however, Route 156 will be brought up to standard to the termini of the merge/acceleration lanes. The interchange will be converted from a cloverleaf to a partial cloverleaf in an attempt to reduce the construction limits and impacts along Route 156, the ramps, and the loops of the interchange. Crashes along I-64 will be reduced by removing the weave.The project is located at Latitude: 37°31'52" Longitude: 77°20'29" FEMA FIRM number: FM51087C0165C Nearest Community: Sandston - Surrounding Land Use: Commercial, Urban mix Basin: unnamed tributary to Gillie Creek / James River Basin Sub-basin: 2C. Lower James River Sub-basin Hydrologic Unit Code: 02080206. Intersect of I-64 and Route 156 in Henrico County, Virginia.

15 Dec 2017

2016-00028-arl

Expiration date: 1/15/2018

The applicant proposes permanent impacts to 0.06 acre of palustrine emergent wetland (PEM), 1.22 acre of palustrine forested wetland (PFO), 0.42 acre of palustrine open water (POW) and 891 linear feet of intermittent and ephemeral stream channel. The impacts are associated with the construction of an age-restricted residential development with recreational amenities, storm water management ponds, access roads, utilities, and associated infrastructure in Prince William County, Virginia.