The cache is NOT at the posted co ordinates
This is a simple two point multi. At each of the two way point you will see a power pole with a seven (7) digit number attached. Take Note of each of those numbers
At way point one the check sum is 31.
At way point two the checksum is 27. Now add these two numbers together and the new checksum is 22
. For SOUTH TAKE 3657492 from the number you arrived at. CHECKSUM for SOUTH is 22.
For EAST ADD 9115588 to the number you arrived at. Checksum for East 23.
You can now make your way to the calculated co ordinates.
You are seeking a micro sized Geocaching labeled test tube.
You will have South aa aa.aaa East bbb bb.bbb
CHECKSUM South 22 CHECKSUM East 23