| Colorado SNOTEL Snowpack Update Report |
| Based on Mountain Data from NRCS SNOTEL Sites |
| **Provisional data, subject to revision** |
|
Data based on the first reading of the day (typically 00:00) for Thursday, February 02, 2023
|
Basin
Site Name
|
Elev
(ft)
|
Snow Water Equivalent |
Percent of |
Current
(in) |
Today's
Median
(in) |
Median
Peak
(in) |
Median
Peak
Date |
Today's
Median |
Median
Peak |
|
GUNNISON RIVER BASIN
|
| Butte |
10200
|
11.5
|
8.3
|
13.7
|
Apr 08
|
139
|
84
|
| Cochetopa Pass |
10061
|
3.0
|
3.0(16)
|
4.8(16)
|
Mar 29(16)
|
100
|
62
|
| Columbine Pass |
9171
|
26.1
|
10.0
|
18.0
|
Mar 26
|
261
|
145
|
| Idarado |
9812
|
9.3
|
8.2
|
14.4
|
Apr 06
|
113
|
65
|
| Mc Clure Pass |
8774
|
16.0
|
9.7
|
16.6
|
Apr 04
|
165
|
96
|
| Mesa Lakes |
10168
|
12.7
|
9.8
|
19.0
|
Apr 15
|
130
|
67
|
| Overland Res. |
9893
|
-M
|
7.2
|
12.4
|
Apr 05
|
*
|
*
|
| Park Cone |
9621
|
8.5
|
6.0
|
10.4
|
Apr 09
|
142
|
82
|
| Park Reservoir |
9987
|
25.7
|
14.3
|
27.4
|
Apr 26
|
180
|
94
|
| Porphyry Creek |
10788
|
11.9
|
9.4
|
17.0
|
Apr 15
|
127
|
70
|
| Red Mountain Pass |
11080
|
16.7
|
13.4
|
25.0
|
Apr 25
|
125
|
67
|
| Sargents Mesa |
11499
|
6.8
|
6.7(12)
|
11.4(12)
|
Apr 13(12)
|
101
|
60
|
| Schofield Pass |
10653
|
25.8
|
18.2
|
35.1
|
Apr 19
|
142
|
74
|
| Slumgullion |
11560
|
7.0
|
8.8
|
15.0
|
Apr 21
|
80
|
47
|
| Upper Taylor |
10717
|
12.1
|
7.9(11)
|
13.6(11)
|
Apr 03(11)
|
153
|
89
|
| Wager Gulch |
11132
|
6.0
|
N/A
|
N/A
|
N/A
|
*
|
*
|
|
Basin Index (%)
|
144
|
80
|
|
UPPER COLORADO RIVER BASIN
|
| Arapaho Ridge |
10976
|
16.8
|
14.0(18)
|
25.2(18)
|
May 01(18)
|
120
|
67
|
| Bear River |
9112
|
7.9
|
6.8(16)
|
12.0(16)
|
Apr 21(16)
|
116
|
66
|
| Beaver Ck Village |
8565
|
9.8
|
7.5(17)
|
11.7(17)
|
Apr 02(17)
|
131
|
84
|
| Berthoud Summit |
11314
|
12.8
|
10.6
|
23.2
|
May 03
|
121
|
55
|
| Bison Lake |
10964
|
24.7
|
15.8
|
26.9
|
Apr 29
|
156
|
92
|
| Buffalo Park |
9249
|
10.3
|
8.8(25)
|
14.9(25)
|
Apr 14(25)
|
117
|
69
|
| Chapman Tunnel |
10100
|
9.3
|
9.4(13)
|
15.4(13)
|
Apr 19(13)
|
99
|
60
|
| Columbine |
9167
|
19.0
|
14.4
|
24.6
|
Apr 05
|
132
|
77
|
| Copper Mountain |
10523
|
10.0
|
8.6
|
17.4
|
Apr 26
|
116
|
57
|
| Elliot Ridge |
10549
|
18.9
|
11.6(11)
|
23.2(11)
|
Apr 25(11)
|
163
|
81
|
| Fool Creek |
11156
|
11.9
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Fremont Pass |
11326
|
9.3
|
9.7
|
20.8
|
May 11
|
96
|
45
|
| Grizzly Peak |
11139
|
11.2
|
10.4
|
19.6
|
Apr 21
|
108
|
57
|
| High Lonesome |
10638
|
14.5
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Hoosier Pass |
11611
|
7.7
|
9.1
|
17.3
|
Apr 27
|
85
|
45
|
| Independence Pass |
10598
|
10.0
|
10.0
|
17.4
|
Apr 18
|
100
|
57
|
| Ivanhoe |
10541
|
11.0
|
7.8(29)
|
17.2(29)
|
Apr 26(29)
|
141
|
64
|
| Jones Pass |
10426
|
10.0
|
9.1(21)
|
16.8(21)
|
Apr 27(21)
|
110
|
60
|
| Kiln |
9624
|
8.3
|
7.0
|
13.2
|
Apr 07
|
119
|
63
|
| Lake Irene |
10682
|
17.9
|
13.7
|
25.4
|
Apr 26
|
131
|
70
|
| Lynx Pass |
8919
|
9.1
|
7.0
|
11.5
|
Apr 04
|
130
|
79
|
| Mc Clure Pass |
8774
|
16.0
|
9.7
|
16.6
|
Apr 04
|
165
|
96
|
| Mccoy Park |
9516
|
11.2
|
8.7(18)
|
14.6(18)
|
Apr 07(18)
|
129
|
77
|
| Mesa Lakes |
10168
|
12.7
|
9.8
|
19.0
|
Apr 15
|
130
|
67
|
| Middle Fork Camp |
8969
|
8.1
|
6.9(19)
|
11.5(19)
|
Apr 04(19)
|
117
|
70
|
| Nast Lake |
8731
|
7.0
|
4.8
|
8.8
|
Mar 28
|
146
|
80
|
| North Lost Trail |
9219
|
14.6
|
9.9
|
17.4
|
Apr 04
|
147
|
84
|
| Overland Res. |
9893
|
-M
|
7.2
|
12.4
|
Apr 05
|
*
|
*
|
| Park Reservoir |
9987
|
25.7
|
14.3
|
27.4
|
Apr 26
|
180
|
94
|
| Phantom Valley |
9045
|
8.4
|
6.3
|
10.4
|
Mar 30
|
133
|
81
|
| Schofield Pass |
10653
|
25.8
|
18.2
|
35.1
|
Apr 19
|
142
|
74
|
| Stillwater Creek |
8880
|
7.4
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Summit Ranch |
9371
|
8.2
|
6.6
|
11.4
|
Apr 09
|
124
|
72
|
| Vail Mountain |
10310
|
13.7
|
10.5
|
20.8
|
Apr 27
|
130
|
66
|
| Willow Creek Pass |
9523
|
11.4
|
7.9
|
16.4
|
May 03
|
144
|
70
|
|
Basin Index (%)
|
130
|
70
|
|
SOUTH PLATTE RIVER BASIN
|
| Bear Lake |
9522
|
14.8
|
9.3
|
19.8
|
Apr 27
|
159
|
75
|
| Berthoud Summit |
11314
|
12.8
|
10.6
|
23.2
|
May 03
|
121
|
55
|
| Black Mountain |
8980
|
7.2
|
6.4(10)
|
12.5(10)
|
Apr 17(10)
|
112
|
58
|
| Buckskin Joe |
11166
|
3.9
|
5.9(21)
|
12.6(21)
|
May 02(21)
|
66
|
31
|
| Copeland Lake |
8555
|
6.5
|
3.8
|
6.0
|
Mar 08
|
171
|
108
|
| Deadman Hill |
10239
|
11.9
|
11.0
|
21.8
|
May 04
|
108
|
55
|
| Echo Lake |
10694
|
3.6
|
3.7(22)
|
9.0(22)
|
Apr 29(22)
|
97
|
40
|
| Hoosier Pass |
11611
|
7.7
|
9.1
|
17.3
|
Apr 27
|
85
|
45
|
| Hourglass Lake |
9417
|
7.0
|
6.7(12)
|
13.0(12)
|
Apr 19(12)
|
104
|
54
|
| Jackwhacker Gulch |
11054
|
7.1
|
7.0(22)
|
14.4(22)
|
Apr 25(22)
|
101
|
49
|
| Joe Wright |
10158
|
16.3
|
11.8
|
24.0
|
May 05
|
138
|
68
|
| Lake Eldora |
9728
|
7.6
|
7.2
|
14.0
|
Apr 09
|
106
|
54
|
| Lake Irene |
10682
|
17.9
|
13.7
|
25.4
|
Apr 26
|
131
|
70
|
| Long Draw Resv |
10008
|
11.9
|
10.4(11)
|
18.3(11)
|
Apr 27(11)
|
114
|
65
|
| Loveland Basin |
11427
|
11.5
|
11.2(28)
|
24.4(28)
|
May 02(28)
|
103
|
47
|
| Michigan Creek |
10702
|
4.9
|
6.0(22)
|
13.2(22)
|
Apr 26(22)
|
82
|
37
|
| Niwot |
9979
|
8.7
|
7.4
|
15.0
|
Apr 19
|
118
|
58
|
| Rough And Tumble |
10432
|
1.8
|
3.5(22)
|
8.3(22)
|
Apr 24(22)
|
51
|
22
|
| Sawtooth |
9676
|
18.9
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| University Camp |
10360
|
10.5
|
8.7
|
19.9
|
May 07
|
121
|
53
|
| Wild Basin |
9439
|
12.1
|
9.4(15)
|
18.6(15)
|
Apr 25(15)
|
129
|
65
|
| Willow Park |
10732
|
14.2
|
10.2
|
21.0
|
Apr 29
|
139
|
68
|
|
Basin Index (%)
|
116
|
57
|
|
LARAMIE AND NORTH PLATTE RIVER BASINS
|
| Arapaho Ridge |
10976
|
16.8
|
14.0(18)
|
25.2(18)
|
May 01(18)
|
120
|
67
|
| Blackhall Mtn |
9839
|
23.7
|
18.1(11)
|
34.6(11)
|
Apr 27(11)
|
131
|
68
|
| Columbine |
9167
|
19.0
|
14.4
|
24.6
|
Apr 05
|
132
|
77
|
| Deadman Hill |
10239
|
11.9
|
11.0
|
21.8
|
May 04
|
108
|
55
|
| Joe Wright |
10158
|
16.3
|
11.8
|
24.0
|
May 05
|
138
|
68
|
| Never Summer |
10323
|
17.3
|
11.6(18)
|
23.8(18)
|
May 11(18)
|
149
|
73
|
| Rawah |
9069
|
10.5
|
6.8(18)
|
12.2(18)
|
Apr 07(18)
|
154
|
86
|
| Roach |
9740
|
12.6
|
9.6
|
17.5
|
Apr 25
|
131
|
72
|
| Tower |
10620
|
35.9
|
26.2
|
49.0
|
May 07
|
137
|
73
|
| Whiskey Park |
9020
|
26.1
|
16.6
|
30.8
|
Apr 17
|
157
|
85
|
| Willow Creek Pass |
9523
|
11.4
|
7.9
|
16.4
|
May 03
|
144
|
70
|
| Zirkel |
9338
|
20.0
|
16.8(18)
|
28.5(18)
|
Apr 07(18)
|
119
|
70
|
|
Basin Index (%)
|
134
|
72
|
|
YAMPA AND WHITE RIVER BASINS
|
| Battle Mountain |
7498
|
12.4
|
7.5
|
12.6
|
Mar 27
|
165
|
98
|
| Bear River |
9112
|
7.9
|
6.8(16)
|
12.0(16)
|
Apr 21(16)
|
116
|
66
|
| Bison Lake |
10964
|
24.7
|
15.8
|
26.9
|
Apr 29
|
156
|
92
|
| Buffalo Park |
9249
|
10.3
|
8.8(25)
|
14.9(25)
|
Apr 14(25)
|
117
|
69
|
| Burro Mountain |
9317
|
13.6
|
9.0
|
16.6
|
Apr 13
|
151
|
82
|
| Columbine |
9167
|
19.0
|
14.4
|
24.6
|
Apr 05
|
132
|
77
|
| Crosho |
8973
|
10.9
|
7.6
|
12.6
|
Apr 05
|
143
|
87
|
| Divide Peak |
8730
|
16.9
|
12.3
|
21.4
|
Apr 15
|
137
|
79
|
| Dry Lake |
8271
|
22.8
|
12.7
|
22.3
|
Apr 04
|
180
|
102
|
| Elk River |
8739
|
18.6
|
11.3
|
19.4
|
Apr 05
|
165
|
96
|
| Elkhead Divide |
8800
|
20.9
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Little Snake River |
8928
|
24.6
|
16.4(16)
|
29.0(16)
|
Apr 09(16)
|
150
|
85
|
| Lost Dog |
9327
|
21.3
|
13.8(22)
|
24.5(22)
|
Apr 10(22)
|
154
|
87
|
| Lynx Pass |
8919
|
9.1
|
7.0
|
11.5
|
Apr 04
|
130
|
79
|
| Old Battle |
9860
|
25.2
|
19.0
|
38.8
|
May 05
|
133
|
65
|
| Rabbit Ears |
9411
|
21.0
|
14.2
|
27.9
|
Apr 21
|
148
|
75
|
| Ripple Creek |
10350
|
23.6
|
15.2
|
29.3
|
Apr 25
|
155
|
81
|
| Sage Creek Basin |
7850
|
14.8
|
9.3(19)
|
14.8(19)
|
Apr 03(19)
|
159
|
100
|
| Sandstone RS |
8152
|
16.1
|
8.2
|
14.2
|
Apr 05
|
196
|
113
|
| Tower |
10620
|
35.9
|
26.2
|
49.0
|
May 07
|
137
|
73
|
| Trapper Lake |
9759
|
6.6
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Whiskey Park |
9020
|
26.1
|
16.6
|
30.8
|
Apr 17
|
157
|
85
|
|
Basin Index (%)
|
149
|
83
|
|
ARKANSAS RIVER BASIN
|
| Apishapa |
10027
|
1.4
|
4.2
|
7.6
|
Mar 16
|
33
|
18
|
| Brumley |
10594
|
5.9
|
6.1
|
11.8
|
Apr 19
|
97
|
50
|
| Fremont Pass |
11326
|
9.3
|
9.7
|
20.8
|
May 11
|
96
|
45
|
| Glen Cove |
11391
|
1.3
|
2.2(16)
|
5.7(16)
|
Apr 23(16)
|
59
|
23
|
| Hayden Pass |
10699
|
4.8
|
9.7(13)
|
16.3(13)
|
Apr 18(13)
|
49
|
29
|
| Medano Pass |
9668
|
2.0
|
4.0(25)
|
7.4(25)
|
Mar 09(25)
|
50
|
27
|
| Porphyry Creek |
10788
|
11.9
|
9.4
|
17.0
|
Apr 15
|
127
|
70
|
| Saint Elmo |
10450
|
7.6
|
6.8(13)
|
11.5(13)
|
Apr 09(13)
|
112
|
66
|
| South Colony |
10868
|
9.0
|
10.8(29)
|
20.9(29)
|
Apr 23(29)
|
83
|
43
|
| Ute Creek |
10734
|
4.5
|
7.0(20)
|
12.4(20)
|
Apr 04(20)
|
64
|
36
|
| Whiskey Ck |
10290
|
3.6
|
6.0
|
11.1
|
Apr 01
|
60
|
32
|
|
Basin Index (%)
|
81
|
43
|
|
UPPER RIO GRANDE BASIN
|
| Beartown |
11600
|
15.5
|
12.6
|
23.2
|
Apr 17
|
123
|
67
|
| Cochetopa Pass |
10061
|
3.0
|
3.0(16)
|
4.8(16)
|
Mar 29(16)
|
100
|
62
|
| Culebra #2 |
10562
|
6.9
|
7.5
|
14.0
|
Apr 05
|
92
|
49
|
| Cumbres Trestle |
10035
|
20.2
|
14.6
|
26.2
|
Apr 06
|
138
|
77
|
| Grayback |
11626
|
-M
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Hayden Pass |
10699
|
4.8
|
9.7(13)
|
16.3(13)
|
Apr 18(13)
|
49
|
29
|
| Lily Pond |
11069
|
9.2
|
8.0
|
14.8
|
Apr 04
|
115
|
62
|
| Medano Pass |
9668
|
2.0
|
4.0(25)
|
7.4(25)
|
Mar 09(25)
|
50
|
27
|
| Middle Creek |
11269
|
14.3
|
11.8
|
19.2
|
Apr 15
|
121
|
74
|
| Moon Pass |
11128
|
2.1
|
4.0(12)
|
6.8(12)
|
Apr 08(12)
|
52
|
31
|
| North Costilla |
10598
|
-M
|
4.8
|
7.0
|
Mar 20
|
*
|
*
|
| San Antonio Sink |
9143
|
5.6
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Sargents Mesa |
11499
|
6.8
|
6.7(12)
|
11.4(12)
|
Apr 13(12)
|
101
|
60
|
| Shuree |
10092
|
2.2
|
3.7(10)
|
6.0(10)
|
Mar 08(10)
|
59
|
37
|
| Slumgullion |
11560
|
7.0
|
8.8
|
15.0
|
Apr 21
|
80
|
47
|
| Trinchera |
10922
|
5.6
|
6.3
|
11.2
|
Apr 05
|
89
|
50
|
| Upper Rio Grande |
9379
|
5.6
|
4.0
|
6.6
|
Mar 18
|
140
|
85
|
| Ute Creek |
10734
|
4.5
|
7.0(20)
|
12.4(20)
|
Apr 04(20)
|
64
|
36
|
| Wager Gulch |
11132
|
6.0
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Wolf Creek Summit |
10957
|
24.2
|
19.3
|
35.5
|
Apr 29
|
125
|
68
|
|
Basin Index (%)
|
102
|
58
|
|
SAN MIGUEL, DOLORES, ANIMAS AND SAN JUAN RIVER BASINS
|
| Beartown |
11600
|
15.5
|
12.6
|
23.2
|
Apr 17
|
123
|
67
|
| Black Mesa |
11564
|
19.0
|
N/A
|
N/A
|
N/A
|
*
|
*
|
| Cascade |
8880
|
-M
|
7.5
|
12.7
|
Mar 10
|
*
|
*
|
| Cascade #2 |
9012
|
9.8
|
6.9
|
10.4
|
Mar 06
|
142
|
94
|
| Columbine Pass |
9171
|
26.1
|
10.0
|
18.0
|
Mar 26
|
261
|
145
|
| Columbus Basin |
10781
|
17.9
|
14.9(26)
|
25.8(26)
|
Apr 17(26)
|
120
|
69
|
| El Diente Peak |
10217
|
12.2
|
7.7
|
14.6
|
Apr 04
|
158
|
84
|
| Lizard Head Pass |
10193
|
12.4
|
8.4
|
15.2
|
Apr 05
|
148
|
82
|
| Lone Cone |
9755
|
13.8
|
9.4
|
15.2
|
Apr 01
|
147
|
91
|
| Mancos |
10044
|
12.6
|
9.6(26)
|
16.3(26)
|
Mar 23(26)
|
131
|
77
|
| Mineral Creek |
10046
|
10.5
|
9.0
|
15.6
|
Apr 09
|
117
|
67
|
| Molas Lake |
10631
|
13.2
|
10.6
|
22.0
|
Apr 11
|
125
|
60
|
| Red Mountain Pass |
11080
|
16.7
|
13.4
|
25.0
|
Apr 25
|
125
|
67
|
| Scotch Creek |
9195
|
11.4
|
6.7
|
12.0
|
Mar 18
|
170
|
95
|
| Sharkstooth |
10747
|
15.9
|
11.4(16)
|
18.8(16)
|
Apr 12(16)
|
139
|
85
|
| Spud Mountain |
10674
|
19.9
|
14.9
|
25.6
|
Apr 04
|
134
|
78
|
| Stump Lakes |
11248
|
15.2
|
11.2
|
18.8
|
Apr 22
|
136
|
81
|
| Upper San Juan |
10140
|
22.9
|
17.6
|
29.7
|
Apr 09
|
130
|
77
|
| Vallecito |
10782
|
12.9
|
9.8
|
14.8
|
Apr 05
|
132
|
87
|
| Weminuche Creek |
10749
|
14.9
|
10.4(10)
|
16.4(10)
|
Mar 28(10)
|
143
|
91
|
| Wolf Creek Summit |
10957
|
24.2
|
19.3
|
35.5
|
Apr 29
|
125
|
68
|
|
Basin Index (%)
|
139
|
80
|
|
