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Blackwelder, Jon R.

Report Number Author(s) Title Abstract Summary County Year
8946 Blackwelder, Jon R. Second Addendum to the Phase I Archaeological Survey of the Proposed Improvements to the Glade Road Project Area, Bartow County, Georgia

The proposed project would consist of improvements to County Road (CR) 633/Glade Road from CR 605/Homestead Way to CR 384/Bartow Carver Road, in Bartow County [GDOT Project No. CSSTP-0003-00(770), P.I. No. 0003770]. The total length of the proposed project is approximately 4 miles.

Bartow 2002
8953 Blackwelder, Jon R. Addendum to the Phase I Archaeological Survey of Johnson Ferry Road Improvements, Fulton County, Georgia

The proposed project includes the construction of two roundabouts in the City of Sandy Springs, Georgia. The project would begin at the intersection of CR 655/Johnson Ferry Road and SR 9/Roswell Road and CR 1318/Mt. Vernon Highway and SR 9/Roswell Road.

Chatham 2013
8978 Blackwelder, Jon R. Second Addendum to the Phase I Archaeological Survey Courtland Street Bridge at the CSX Railroad Bridge Replacement, Fulton County, Georgia

The proposed ROW width would remain 60 feet, with a 0.01-acre required ROW miter in the northwest quadrant of the Courtland Street and Martin Luther King, Jr. Drive intersection. Temporary construction easements up to 40 feet in width would be required along both sides of Courtland Street.

Bryan 2003
8984 Blackwelder, Jon R. Phase I Archaeological Survey of the SR 400/US 19 at CR 145/Northridge Road, Fulton County, Georgia

Project NH000-0056-01(061), funded entirely with State monies, consists of approximately 0.4 miles of widening along Northridge Road.

DeKalb 2009
9029 Blackwelder, Jon R. Addendum to the Phase I Archaeological Survey for the Replacement of the SR 120 Bridge at Singleton Creek, Gwinnett County, Georgia.

The project consists of the replacement of the SR 120 Bridge at Singleton Creek, located in Gwinnett County, Georgia. The existing 2-lane bridge is 75 feet long and 24 feet wide; it has three spans that are each 25 feet in length.

Spalding 2010
9163 Pietak, Lynn Marie, Blackwelder, Jon R. Phase I Archaeological Survey of US 41/US 76/SR 3/North Dalton Bypass at SR 71 Intersection Improvement, Whitfield County, Georgia

The proposed project is located on the north side of Dalton in Whitfield County, Georgia. The project would involve intersection improvements to US 41/US 76/SR 3/North Dalton Bypass and SR 71/Cleveland Highway.

Lowndes 1959
9172 Pietak, Lynn Marie, Blackwelder, Jon R. Phase I Archaeological Survey of Johnson Ferry Road and Sandy Springs Circle Intersection Improvements

As part of a phase construct1on plan for the corridor improvements along the Johnson Ferry Road and Glen ridge Drive in the City of Sandy Springs, intersection improvements are proposed at the Sandy Springs Circle intersection with Johnson Ferry Road.

Fayette 2008
9291 Blackwelder, Jon R. 2nd Add. to Ph. I Archaeological Survey of I-75 and SR 31/Madison Highway (Exit 11), Lowndes Co., Georgia (formerly, Phase I Archaeological Survey of Five Interchange & Overpass Improvements)

SR 31 currently consists of a four-lane typical section with depressed median, rural shoulders and no left-turn lanes at the on-ramp intersections.

Lowndes 2016
9301 Baughman, Pamela J., Blackwelder, Jon R. Addendum to the Phase I Archaeological Survey for the Proposed Median Crossover Improvements Along SR 3/US 19 from the State Line to County Road (CR) 219 in Thomas County, Georgia

The proposed project is located along SR 3/US 19 from the state line to CR 219 in Thomas

Thomas 2016
9502 Blackwelder, Jon R. Addendum to the Phase I Archaeological Survey of the South Barrett Reliever, Cobb County, Georgia

The proposed project would widen and realign Shiloh Valley Drive/Greers Chapel Drive, and then extend the widened road across I-75 approximately 1,280 feet to a widened Roberts Court to form a continuous road approximately 0.3 mile south of Ernest Barrett Parkway in Cobb County, Georgia.

Cobb 2016
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