Arroyo bottom and washout
Arroyo bottom and wash under fence, looking east between pasture 11 and 1. Freshly eroded as evidenced by cave-in of fresh sand from bank on right side, about 30 chains north of middle, Section 23, T18S, R3E, 1 day (approximately) 20 hours after 1.5 inch rain. Original photo number 315339.