NATIONAL WETLANDS INVENTORY (NWI)

Scope of Work: Modification #1 for Digitizing Wetland Maps

4. Time of Performance No change.

Add to Scope of work:

4. Provide all necessary personnel, equipment, and facilities required to digitize National Wetlands Inventory maps. Provide digitized NWI maps in an ARC/INFO Export digital products format.

5. Prior to digitization, all adjacent map sheets will be edge matched for spatial and

attribute data continuity.

6. Digitizing tablets will have 0.001 resolution and absolute accuracy to 0.005

of an inch.

7. Map to tablet registration will be accomplished with the twelve 2.5 minute tic

registration points on the map border and in accordance with National Map

Accuracy Standards for 1:24,000‑scale data.

8. Digital data will be transformed to the statewide UTM TIC reference system which will be supplied as an ARC/INFO coverage by the Georgia Clearinghouse.

Add to Delivery Schedule

Deliverable Time Line

Digitized quads, see list below 120 days from date of modification

Within funds available, select quads to be digitize from list of quads below, in priority order :

Atlanta NE Yorkville Atlanta NE Dallas Atlanta NE Lost Mountain Atlanta NE Palmetto Atlanta NE Chamblee Atlanta NE Norcross Atlanta NE Luxomni Atlanta NE Northeast Atlanta Atlanta NE Stone Mountain Atlanta NE Snellville Atlanta NE Southeast Atlanta Atlanta NE Redan Atlanta NE Conyers Atlanta NE Stockbridge Atlanta NE Kellytown Atlanta SE Madras Atlanta SE Newnan North Atlanta SE Newnan South

Atlanta SE Newnan SW Atlanta SE Sharpsburg Atlanta SE Whitesburg Atlanta SW Franklin Atlanta SW Frolona Atlanta SW Lowell Atlanta SW Napoleon Atlanta SW Roanoke East Atlanta SW Roopville Rome SW Tayorsville Rome SW Burnt Hickory Ridge Rome SW Acworth Rome SW Kennesaw Rome SW Mountain Park Rome SW Roswell Rome SW Duluth Rome SW Suwanee Total 35