20250312 09253200 1.0 TRUE TRUE PoCoMap_ContourMap Data layers symbolizing contour data in Porter County, IN. This data was rendered with LiDAR for Porter County in 2010 by GRW. Included in the deliverables were one foot contours, thwelve inch resolution aerial photography, spot elevations and impervious surface data for some select municipalities. contours 2010 contour data GRW, Porter County GIS iVBORw0KGgoAAAANSUhEUgAAAMgAAACFCAYAAAAenrcsAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAA JwAAACcBKgmRTwAAAW1JREFUeJzt1bERACAQwzAK9l/5WQDMAlKZ3pc9M7OAq32fAYHAhweBIBAI AoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKB IBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQ CAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgC gSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEg EAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAI AoEgEAgCgSAQCAKBIBAIAoEgEAgCgSAQCAKBIBAIAoEgEFhvB8sYBhEjajlzAAAAAElFTkSuQmCC