Sign the e-log for OU0ACD, listen to the WAV or mp3 file on the flash drive, and you'll have coordinates for this!
Clarification (24 Jun 2021): This cache is a field puzzle type, but NOTHING IS AT THE POSTED COORDINATES, except maybe a pitcher's mound. It is a few hundred yards from the final.
A short walk across the park, a shorter bushwack, and this will be in hand!
Stay off ball fields, courts, etc. And don't cross any fences! You may hear a train a-comin'.
The road near the final is shared with residents, but seldom used. Watch for cars anyway, and don't go up their drive past the fenced Pond!