City of Portland

Kappa Mapping, Inc. is pleased to announce that it has completed a multi-faceted contract with the City of Portland, Maine to update Cliff, Peaks, and Cushing Islands orthophotos, and develop mainland drainage-pattern data in support of the stormwater compliance program. Based on available photography and related inputs, KAPPA tailored the tasks to accomplish the City’s goals. In addition, Kappa converted existing mapping data into road, parking lot, driveway, and sidewalk polygons in support of the city’s effort to quantify impervious surfaces.