S01 SOW Rock Creek 10 Enclosures maps.pdf

These are topographic and vicinity maps for the NRCS (Natural Resources Conservation Service) Rock Creek Site #10 located in Section 15, Township 1N, Range 3E near Sulphur, Oklahoma. The maps detail a dam or water control structure with specific engineering measurements including Principal Spillway (PS), Auxiliary Spillway (AUX), Top of Dam (TOD), and a 100-yard breach area. The first map provides a satellite view showing the site's regional context, while subsequent maps offer detailed topographical information with contour lines at different elevations (1028.5 PS, 1040.6 AUX, 1044.8 TOD, 1049.8 TOD+5). The maps indicate an Area of Potential Effect (APE) and show the precise location of the proposed breach, with scale markings and directional indicators.