Pheromone traps are established at sites throughout Wisconsin to monitor the annual emergence and flight of western bean cutworm moths. The results are published below and will be updated weekly beginning in mid-June and continuing through mid-August.
Moth counts week ending August 31, 2023
|
County |
Location |
Week 1 |
Week 2 |
Week 3 |
Week 4 |
Week 5 |
Week 6 |
Week 7 |
Week 8 |
Week 9 | Week 10 |
Adams
| Grand Marsh
| 1
| 0
| 1
| 14
| 20
| 32
| 11
| 5
| 4
| |
Barron
| Cameron
| 0
| 0
| 0
| 0
| 7
| 17
| 24
| 31
| 8
| |
Clark
| Dorchester
| 0
| 0
| 0
| 0
| 0
| 17
| 7
| 16
| 9
| |
Clark
| Granton
| 0
| 0
| 0
| 0
| 1
| 7
| 0
| 9
| 5
| |
Clark
| Loyal
| 0
| 0
| 0
| 0
| 0
| 14
| 24
| 36
| 8
| |
Columbia
| Arlington
| 0
| 1
| 1
| 1
| 14
| 36
| 49
|
10
|
3
| |
Columbia
| Cambria
|
| | 0
| | 16*
| 140
| 205
| 1
| 0
| |
Columbia
| Columbus
|
| | 0
| | 81*
| 190
| | 0
| 0
| |
Columbia
| Leeds
|
| | 0
| | 7*
| 48
| 18
| 1
| 0
| |
Columbia
| Lodi
|
| | 0
| | 239*
| 280
| 149
| 22
| 12
| |
Columbia
| Pardeeville
| 0
| 0
| 0
| 22
| 104
| 44
| 56
| 18
| 12
| |
Columbia
| Portage N
|
| | 4
| | 148*
| 340
| 210
| 51
| 54
| |
Columbia
| Portage S
|
| | 0
| | 67*
| 175
| 51
| 38
| 22
| |
Columbia
| Randolph
|
| | 0
| | 17*
| 115
| 125
| 7
| 0
| |
Dodge
| Beaver Dam
| 0
| 0
| 0
| 0
| 14
| 31
| 27
| 8
| 0
| |
Dodge
| Fox Lake NE
|
| | 0
| 0
| 0
| 15
| 35
| 1
| 0
| |
Dodge
| Waupun
| 0
| 0
| 0
| 2
| 50
| 193
| 104
| 21
|
7
| |
Dunn
| Dunn
| 0
| 0
| 0
| 1
| 12
| 8
| 8
| | 45*
| |
Fond du Lac
| Ripon
| 0
| 0
| 0
| 0
| 9
| 131
| 55
| 14
| 11
| |
Green Lake
| Fox Lake N
|
| | 0
| | 1*
| 115
| 132
| 9
| 3
| |
Green Lake
| Green Lake
|
|
| 0
| | 50*
| 320
| 255
| 84
| 12
| |
Green Lake
| Markesan
| |
| 1
| | 6*
| 340
| 275
| 65
| 28
| |
Green Lake
| Princeton
|
| | 2
| | 184*
| 240
| 100
| 270
| 54
| |
Langlade
| Bryant
| | | | | 0
| 3
| 9
| | | |
Manitowoc
| Manitowoc
|
| | | 0
| 9
| 34
| 55
| 18
| 3
| |
Marathon
| Wausau E
|
| | 0
| 0
| 0
| 1
| 2
| 12
| 4
| |
Marathon
| Wausau N
| 0
| 0
| 0
| 0
| 0
| 0
| 16
| 30
| 2
| |
Marinette
| Crivitz
|
| | | | 0
| 3
| 14
| 82
| | 38*
|
Marquette
| Buffalo
|
| | 1
| | 79*
| 78
| 138
| 15
| 9
| |
Marquette
| Montello
|
| | 1
| | 177*
| 122
| 141
| 46
| 27
| |
Oconto
| Abrams
|
| | | | 0
| 0
| 1
| 17
| | 11*
|
Pepin
| Durand
|
| 0
| 0
| | 31*
| 28
| 23
| 15
| | |
Sauk
| Loganville
|
| | 0
| | 16*
| 62
| 99
| 42
| 8
| |
Sauk
| Plain
|
| | 0
| | 18*
| 50
| 122
| 35
| 11
| |
Sauk
| Sauk City N
|
| | 0
| | 58*
| 44
| 45
| 5
| 1
| |
Sauk
| Sauk City NE
|
|
| 0
| | 32*
| 45
| 21
| 6
| 3
| |
Sauk
| Sauk City NW
|
| | 0
| 0
| 0
| 20
| 17
| 9
| 2
| |
Sauk
| Spring Green
|
| | 0
| | 61*
| 14
| 12
| 1
| 3
| |
Shawano
| Cecil
|
|
|
|
| 0
| 3
| 4
| 24
| | 26*
|
Walworth
| East Troy
| 0
| 0
| 0
| 0
| 19
| 40
| 14
| 6
| 1
| |
Waushara
| Hancock
| 1
| 0
| 0
| 4
| 40
| 17
| 16
| 9
| 2
| |
Wood
| Marshfield
| 0
| 0
| 1
| 0
| 5
| 19
| 5
| 14
| 1
| 1
|
Week 1 (June 16-22), Week 2 (June 23-29), Week 3 (June 30-July 6), Week 4 (July 7-13), Week 5 (July 14-20), Week 6 (July 21-27), Week 7 (July 28-August 3), Week 8 (August 4-10), Week 9 (August 11-17), Week 10 (August 18-24), *14-day monitoring period.