| January
through June (Maximum count totals = 33,102) |
|
Maximum Count
|
Latitude (°N)
|
Longitude (°W)
|
Location |
|
12103
|
(See Appendix
Legend)
|
Great Salt Lake area, Utah,
single site analysis |
|
3404
|
26.30
|
97.40
|
Laguna Atascosa National
Wildlife Refuge, Texas |
|
3341
|
41.10
|
112.00
|
Layton Marsh, Great Salt
Lake, Utah |
|
3250
|
40.90
|
112.10
|
Farmington Bay, Great Salt
Lake, Utah |
|
3000
|
40.70
|
112.50
|
Riverdale, Great Salt Lake,
Utah |
|
1884
|
51.90
|
104.10
|
Quill Lakes, Saskatchewan |
|
1575
|
29.30
|
89.90
|
Grand Terre, Jefferson Parish,
Louisiana |
|
1325
|
29.50
|
94.60
|
Bolivar Flats, Texas |
|
1200
|
53.30
|
112.50
|
Beaverhill Lake, Alberta |
|
855
|
38.30
|
98.80
|
Cheyenne Bottoms Wildlife
Management Area, Kansas |
|
850
|
40.70
|
111.90
|
North Davis Sewage, Utah |
|
656
|
28.90
|
95.60
|
San Bernard National Wildlife
Refuge, Texas |
|
650
|
41.00
|
111.90
|
West of Interpretive Center,
Great Salt Lake, Utah |
|
625
|
28.90
|
95.10
|
San Luis Pass, Galveston
Island, Texas |
|
600
|
50.20
|
111.80
|
Rolling Hills, Alberta |
|
483
|
27.40
|
97.40
|
Padre Island National Seashore,
Texas |
|
423
|
29.10
|
95.20
|
Brazoria National Wildlife
Refuge, Brazoria County, Texas |
|
375
|
28.20
|
96.60
|
Matagorda National Wildlife
Refuge, Texas |
|
315
|
28.20
|
96.90
|
Aransas National Wildlife
Refuge, Texas |
|
307
|
36.70
|
98.20
|
Salt Plains National Wildlife
Refuge, Oklahoma |
|
300
|
41.10
|
112.10
|
Howard Slough Wildlife Management
Area, Great Salt Lake, Utah |
|
293
|
33.40
|
104.50
|
Bitter Lake National Wildlife
Refuge, New Mexico |
|
284
|
26.20
|
97.20
|
South Padre Island, Texas |
|
281
|
29.60
|
94.50
|
Rice fields, Rollover Bay,
Chambers County, Texas |
|
275
|
48.80
|
102.10
|
Des Lacs Valley, North Dakota |
|
272
|
30.20
|
92.30
|
Between Duson and Crowley,
Louisiana |
|
250
|
51.60
|
104.70
|
Kutawagon Lakes, Saskatchewan |
|
250
|
28.70
|
96.10
|
Mad Island Wildlife Management
Area, Texas |
|
205
|
26.10
|
97.20
|
South Padre Island, Texas |
top of page
| July
through December (Maximum count totals = 11,992) |
|
Maximum Count
|
Latitude (°N)
|
Longitude (°W)
|
Location |
|
1770
|
26.30
|
97.40
|
Laguna Atascosa National
Wildlife Refuge, Texas |
|
760
|
28.10
|
97.20
|
Bayside marshes, Refugio
County, Texas |
|
603
|
38.30
|
98.80
|
Cheyenne Bottoms Wildlife
Management Area, Kansas |
|
600
|
28.30
|
96.80
|
Burgentine Lake, Aransas
National Wildlife Refuge, Texas |
|
500
|
29.70
|
94.80
|
Trinity Bay, Texas |
|
421
|
38.20
|
98.60
|
Quivira National Wildlife
Refuge, Kansas |
|
400
|
42.80
|
106.30
|
Casper, Wyoming |
|
400
|
36.70
|
98.20
|
Salt Plains National Wildlife
Refuge, Oklahoma |
|
384
|
29.50
|
94.60
|
Bolivar Flats, Texas |
|
350
|
48.00
|
97.30
|
Kellys Slough National Wildlife
Refuge, North Dakota |
|
305
|
30.10
|
92.90
|
Between Lake Arthur and
Holmwood, Louisiana |
|
300
|
46.30
|
96.50
|
Breckenridge Sewage Lagoons,
Minnesota |
|
300
|
28.70
|
96.10
|
Mad Island Wildlife Management
Area, Texas |
|
263
|
51.10
|
107.10
|
Luck Lake, Saskatchewan |
|
255
|
29.00
|
95.40
|
Eagle Lake, Texas |
|
250
|
46.90
|
96.80
|
North Dakota State University,
Fargo, North Dakota |
|
245
|
33.40
|
104.50
|
Bitter Lake National Wildlife
Refuge, New Mexico |
|
233
|
50.50
|
106.00
|
Pelican Lake, Saskatchewan |
|
230
|
48.20
|
97.30
|
Lake Ardoch, North Dakota |
|
225
|
30.20
|
92.30
|
Between Duson and Crowley,
Louisiana |
|
200
|
46.10
|
96.10
|
Orwell Wildlife Management
Area, Minnesota |
TOP OF PAGE
|