Soil category affects sprinkler schedules
https://www.google.com/maps/d/viewer?mid=1M8XgQptMwGmSyJzAbHSN4Q8NkBrZbCM&ll=39.33110430648027%2C-76.96178889264556&z=8
Soil type affects sprinkler schedules. Clay wants shorter, extra conventional cycles to avert pooling, whereas sandy soils advantage from longer runs to attain root zones with out immoderate runoff.