| 01/01/00 | S side of Westbound 96 before Spring Lake exit (M-104) | ROADKILL (reported 5 years later) |
| 05/03/03 | 1/4 S of Garfield and 1 mile W of 48th Street |
| 2004 | North side of Holland |
| 2004 | Village of Jamestown |
| 10/02/04 | Corner of 6th Street and Eastern just N or Riley off of Lakeshore and S of Camp Geneva; 2 small blocks E of Lake Michigan |
| 05/18/05 | Observed by Rita Z. and Glen P. of Grand Haven |
| Summer/06 | Jamestown Township, Large cat sighted around chicken coop and chickens gone |
| 08/06 | Border of Allegan/Ottawa Counties on Octagon Road and A37; Observed by Joyce and Dan T. |
| 01/07 | Jamestown Township - Tracks only |
| 01/07 | Jamestown Township - 10 Point Buck found dead and up in a tree |
| 05/07 | Observed from 40' and binoculars in Spring Lake area |
| 06/25/07 | Duncans Woods by Mulligan's Hallow Cemetery and Highland Park Reserve; Lisa S. observed cougar lift paw and twitch tail |
| 08/13/07 | All black cougar crossed Cleveland Street about to 82nd Street east of Nunica at 7:54 a.m.; looked at motorist and then loped into field at the edge of the trees | BLACK |
| 10/27/07 | Corner of 8th Avenue and Quincy Street/M-6, Exit 1 in Jamestown; Observed with spotlight at 9:30 p.m. for about 15 minutes; Observed by Nathan B and his cousin |
| 11/07 | Steve observes cougar a few feet away as it crossed road in Jamestown Township by 22nd Avenue between I96 and Quincy. |
| 03/09/08 | 16th Avenue and Fritz Street at end of street near small swamp. Large tan cat w/long tail drinking at swamp. Jumped onto a log to rest. Observer tried to get camera but was too late. |
| 08/08 | Becky H observes cougar during twilight evening hours in Spring Lake Township |
| Unknown | Village of Jamestown, Donkey attacked in the face/killed; Cat observed on several occasions |
| 02/11 | Dick T observes cougar between 60th and 64th Streest on the north side of Pierce Street in Allendal Township lope across a field behind the neighbor's house and run behind a farm building |
| 10/02/11 | Adam W sees cougar in a swampy area along river near Linden and Lake Michigan Drives |
| Unknown | Nunica |
| Unknown | Village of Jamestown |
