Injury crash on I-15 northbound near Mona Heard on: Utah County Public Safety 00:35 00:00 Nephi ambulance 21, Mona ambulance 51, to have medic 1 and Nephi fire respond to accident with injuries at (number withheld) I-15 NB. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Nephi ambulance 21, Mona ambulance 51, to have medic 1 and Nephi fire respond to accident with injuries at (number withheld) I-15 NB. 00:13 (number withheld) I-15 NB in Mona. 00:18 And then 232 I-15 NB cross streets are I-15 NB freeway. 00:23 I-15 Exit 233 off-ramp, Nephi ambulance 21 , Nephi ambulance 51 to have Medic 1 and Nephi fire, (number withheld)I15 NB. 7/30/2026 02:17 AM Traffic I-15, Mona, UT View on map