Oxbow Art 7: Nurikabe Mystery Cache

*** NOT AT THE POSTED COORDINATES ***

The MnGCA 2014 Spring Event is coming to Oxbow Park! In anticipation we've created this series of 24 puzzles for your enjoyment. All of the caches are hidden within the boundaries of Oxbow County Park.

For the purpose of this puzzle the top row of letters and the first column of numbers are solely used to solve for the final coordinates. "Walls" are squares that are not colored in. "Streams" are squares that are colored in. There is one unique solution to the puzzle. No guessing is required.

• K = Walls in row 8 - Streams in column F
• L = Walls in column I
• M = Streams in row 10
• N = Walls in row 9
• O = Streams in column C
• P = Walls in column E
• Q = Streams in row 2
• R = Streams in row 1
• S = Walls in column B
• T = Walls in row 7

N 44° KL.MNO W 092° PQ.RST