Global Terrestrial Network for Permafrost
Inventory of Candidate Boreholes for GTN-P
United States (Alaska)
(Borehole class: SU (surface <10m); SH (shallow 10-25m); IB (intermediate 25-125m); DB (deep geothermal >125); * CALM sites)
| Borehole # |
Borehole Name |
Depth metres |
Class |
Investigator(s) |
lat deg |
lat min |
lat sec |
N / S |
long deg |
long min |
long sec |
W / E |
elev masl |
pf-depth metres |
temp degC |
meta data |
Active 1, Nominated 2, Potential 3 |
CALM |
| U1 |
Atigaru/ATI |
648 |
DB |
Clow |
70 |
33 |
21 |
N |
151 |
43 |
14 |
W |
2 |
405 |
-10.8 |
Y |
1 |
|
| U2 |
Awuna */AWUN |
884 |
DB |
Clow |
69 |
9 |
10 |
N |
158 |
1 |
32 |
W |
336 |
295 |
-9 |
Y |
1 |
Y |
| U3 |
Drew Point */DRP |
640 |
DB |
Clow |
70 |
52 |
46 |
N |
153 |
54 |
12 |
W |
5 |
324 |
-11.1 |
Y |
1 |
Y |
| U4 |
East Simpson 1 /ESN |
600 |
DB |
Clow |
70 |
55 |
03 |
N |
154 |
37 |
17 |
W |
4 |
370 |
-11 |
Y |
1 |
|
| U5 |
East Teshepuk */ETK |
727 |
DB |
Clow |
70 |
34 |
10 |
N |
152 |
56 |
49 |
W |
2 |
262 |
-11.5(u) |
Y |
1 |
Y |
| U6 |
West Fish Ck 1 */FCK |
735 |
DB |
Clow |
70 |
19 |
35 |
N |
152 |
3 |
50 |
W |
27 |
268 |
-11.8 |
Y |
1 |
Y |
| U7 |
Ikpikpuk/IKP |
615 |
DB |
Clow |
70 |
27 |
18 |
N |
154 |
20 |
4.9 |
W |
10 |
347 |
-10.6(u) |
Y |
1 |
|
| U8 |
J.W. Dalton/JWD |
483 |
DB |
Clow |
70 |
55 |
12 |
N |
153 |
8 |
27 |
W |
6 |
411 |
-12.1(u) |
Y |
1 |
|
| U9 |
Kugrua/KAG |
582 |
DB |
Clow |
70 |
35 |
11 |
N |
158 |
39 |
55 |
W |
20 |
287 |
-10.7 |
Y |
1 |
|
| U10 |
Koluktak */KOL |
227 |
DB |
Clow |
69 |
45 |
7.1 |
N |
154 |
36 |
51 |
W |
56 |
>227 |
-9.3 |
Y |
1 |
Y |
| U11 |
Kuyanak/KUY |
856 |
DB |
Clow |
70 |
55 |
52 |
N |
156 |
4 |
5.5 |
W |
3 |
328 |
-10.9 |
Y |
1 |
|
| U12 |
Lisburne */LBN |
532 |
DB |
Clow |
68 |
29 |
3.7 |
N |
155 |
41 |
46 |
W |
559 |
295 |
-6.3 |
Y |
1 |
Y |
| U13 |
North Inigok/NING |
625 |
DB |
Clow |
70 |
15 |
26 |
N |
152 |
46 |
8.3 |
W |
41 |
294 |
-10.5(u) |
Y |
1 |
|
| U14 |
North Kalikpik/NKP |
660 |
DB |
Clow |
70 |
30 |
32 |
N |
152 |
22 |
15 |
W |
5 |
213 |
-11.3 |
Y |
1 |
|
| U15 |
Peard Bay/PEA |
591 |
DB |
Clow |
70 |
42 |
54 |
N |
159 |
0 |
15 |
W |
23 |
310 |
-10.3 |
Y |
1 |
|
| U16 |
Seabee */SBE |
393 |
DB |
Clow |
69 |
22 |
47 |
N |
152 |
10 |
42 |
W |
89 |
309 |
-8.9(u) |
Y |
1 |
Y |
| U17 |
South Meade */SME |
549 |
DB |
Clow |
70 |
36 |
52 |
N |
156 |
53 |
36 |
W |
12 |
201 |
-10.2(u) |
Y |
1 |
Y |
| U18 |
South Harrison /SOH |
399 |
DB |
Clow |
70 |
25 |
28 |
N |
151 |
44 |
4.3 |
W |
7 |
>399 |
-11.4 |
Y |
1 |
|
| U19 |
Tunalik */TLK |
556 |
DB |
Clow |
70 |
12 |
19 |
N |
161 |
4 |
20 |
W |
26 |
296 |
-10.4(u) |
Y |
1 |
Y |
| U20 |
Tulageak/TUL |
756 |
DB |
Clow |
71 |
11 |
20 |
N |
155 |
44 |
14 |
W |
3 |
304 |
-12.5(u) |
Y |
1 |
|
| U21 |
West Dease/WDS |
823 |
DB |
Clow |
71 |
9 |
31 |
N |
155 |
37 |
59 |
W |
2 |
282 |
-12 |
Y |
1 |
|
| U22 |
West Dock 1 * |
63 |
IB |
Osterkamp |
70 |
22 |
20 |
N |
148 |
33 |
6.8 |
W |
3 |
NA |
NA |
Y |
1 |
|
| U23 |
Deadhorse * |
61 |
IB |
Osterkamp |
70 |
10 |
40 |
N |
148 |
28 |
40 |
W |
17 |
NA |
NA |
Y |
1 |
|
| U24 |
Franklin Bluff * |
60 |
IB |
Osterkamp |
69 |
40 |
20 |
N |
148 |
43 |
20 |
W |
88 |
NA |
NA |
Y |
1 |
|
| U25 |
Happy Valley 1 * |
40 |
IB |
Osterkamp |
69 |
10 |
40 |
N |
148 |
49 |
20 |
W |
|
NA |
NA |
Y |
1 |
|
| U26 |
Galbraith Lake * |
75 |
IB |
Osterkamp |
68 |
28 |
20 |
N |
149 |
30 |
|
W |
823 |
NA |
NA |
Y |
1 |
|
| U27 |
Chandalar Shelf * |
61 |
IB |
Osterkamp |
68 |
4 |
40 |
N |
149 |
34 |
20 |
W |
976 |
NA |
NA |
Y |
1 |
|
| U28 |
Old Man * |
63 |
IB |
Osterkamp |
68 |
27 |
1.7 |
N |
150 |
37 |
40 |
W |
390 |
NA |
NA |
Y |
1 |
|
| U29 |
Coldfoot |
62 |
IB |
Osterkamp |
67 |
13 |
20 |
N |
150 |
10 |
40 |
W |
335 |
NA |
NA |
Y |
1 |
|
| U30 |
Yukon Bridge |
61 |
IB |
Osterkamp |
65 |
52 |
20 |
N |
149 |
43 |
20 |
W |
221 |
NA |
NA |
Y |
1 |
|
| U31 |
Livengood |
42 |
IB |
Osterkamp |
65 |
31 |
40 |
N |
148 |
36 |
|
W |
179 |
NA |
NA |
Y |
1 |
|
| U32 |
College |
69 |
IB |
Osterkamp |
64 |
52 |
40 |
N |
147 |
45 |
|
W |
|
NA |
NA |
Y |
1 |
|
| U33 |
Bonanza Creek |
45 |
IB |
Osterkamp |
64 |
45 |
|
N |
148 |
|
|
W |
|
NA |
NA |
Y |
1 |
|
| U34 |
Birch Lake |
62 |
IB |
Osterkamp |
64 |
15 |
|
N |
146 |
15 |
|
W |
|
NA |
NA |
Y |
1 |
|
| U35 |
Eagle |
63 |
IB |
Osterkamp |
64 |
4 |
20 |
N |
141 |
15 |
|
W |
|
NA |
NA |
N |
1 |
|
| U36 |
Donnelly |
63 |
IB |
Osterkamp |
63 |
45 |
|
N |
145 |
49 |
20 |
W |
|
NA |
NA |
Y |
1 |
|
| U38 |
Kotzebue |
29 |
IB |
Osterkamp |
66 |
55 |
40 |
N |
162 |
10 |
40 |
W |
20 |
NA |
NA |
N |
3? |
|
| U39 |
Nome (TBA) |
60 |
IB |
Osterkamp |
64 |
30 |
46 |
N |
165 |
17 |
54 |
W |
20 |
NA |
NA |
N |
3? |
|
| U40 |
Healy (TBA) |
28 |
IB |
Osterkamp |
63 |
52 |
48 |
N |
149 |
14 |
24 |
W |
|
NA |
NA |
N |
3? |
|
| U41 |
Bethel TBA) |
33 |
IB |
Osterkamp |
60 |
46 |
42 |
N |
161 |
50 |
42 |
W |
|
NA |
NA |
N |
3? |
|
| U42 |
Gulkana |
75 |
IB |
Osterkamp |
62 |
9 |
31 |
N |
145 |
28 |
58.8 |
W |
|
NA |
NA |
N |
3? |
|
| U43/old U62 |
ANWR (Barter) |
77 |
IB |
Osterkamp |
70 |
6 |
35 |
N |
143 |
37 |
2.7 |
W |
|
NA |
NA |
N |
3? |
|
| U44 |
Franklin Bluffs |
10 |
SH |
Kane |
69 |
49 |
20 |
N |
148 |
45 |
|
W |
|
NA |
NA |
N |
1 |
|
| U45 |
Sagwon |
10 |
SH |
Kane |
69 |
25 |
40 |
N |
148 |
45 |
|
W |
|
NA |
NA |
N |
1 |
|
| U46 |
Imnavait * |
8.5 |
SU |
Kane |
68 |
37 |
23 |
N |
148 |
19 |
41.7 |
W |
ridge |
NA |
NA |
N |
1 |
|
| U47 |
Imnavait |
8.5 |
SU |
Kane |
68 |
37 |
23 |
N |
148 |
17 |
21.7 |
W |
valley |
NA |
NA |
N |
1 |
|
| U54 |
Caribou-Poker/T1 |
10.8 |
SH |
Yoshikawa |
65 |
9 |
3.4 |
N |
147 |
41 |
53.3 |
W |
215 |
>11 |
-2 |
N |
1 |
|
| U55 |
Caribou-Poker/MD |
33 |
IB |
Yoshikawa |
65 |
10 |
24 |
N |
147 |
31 |
43.3 |
W |
314 |
3? |
0 |
N |
1 |
|
| U56 |
Caribou-Poker/C4 |
30 |
IB |
Yoshikawa |
65 |
9 |
26 |
N |
147 |
30 |
10 |
W |
258 |
22-24 |
-2 |
Y |
1 |
|
| U57 |
Caribou-Poker/TJ |
24.5 |
SH |
Yoshikawa |
65 |
9 |
35 |
N |
147 |
29 |
16.7 |
W |
234 |
>25 |
-1 |
N |
1 |
|
| U58 |
Caribou-Poker /CMET |
14.7 |
SH |
Yoshikawa |
65 |
9 |
20 |
N |
147 |
29 |
50 |
W |
225 |
>15 |
-4.8 |
N |
1 |
|
| U59 |
Caribou-Poker /CONF |
19.8 |
SH |
Yoshikawa |
65 |
9 |
20 |
N |
147 |
29 |
50 |
W |
217 |
>20 |
NA |
N |
1 |
|
| U60 |
Hogan Hill |
60, 20 |
IB |
Osterkamp |
62 |
36 |
38 |
N |
145 |
26 |
9 |
W |
|
NA |
-0.5 |
Y |
|
|
| U48 |
Barrow Camphole |
24 |
SH |
Yoshikawa |
71 |
19 |
40 |
N |
156 |
38 |
30 |
W |
4 |
NA |
NA |
Y |
|
|
| U49 |
North Meadow Lake No.1 (NML-1) |
45 |
IB |
Yoshikawa |
71 |
18 |
3.7 |
N |
156 |
39 |
25.5 |
W |
5 |
NA |
NA |
Y |
|
|
| U50 |
North Meadow Lake No.2 (NML-2) |
48 |
IB |
Yoshikawa |
71 |
18 |
54 |
N |
156 |
39 |
9.1 |
W |
5 |
NA |
NA |
Y |
|
|
| U51 |
USGS Special No.2 |
14 |
SH |
Yoshikawa |
71 |
19 |
5 |
N |
156 |
37 |
50 |
W |
2 |
NA |
NA |
Y |
|
|
| U52 |
USGS Special No.2 B |
9 |
SU |
Yoshikawa |
71 |
19 |
22 |
N |
156 |
37 |
50 |
W |
2 |
NA |
NA |
Y |
|
|
| U53 |
USGS Special No.3 |
8.3 |
SU |
Yoshikawa |
71 |
19 |
22 |
N |
156 |
37 |
46.7 |
W |
2 |
NA |
NA |
Y |
|
|
| U61 |
Council TKarst |
9 |
SU |
Yoshikawa |
64 |
51 |
54 |
N |
163 |
41 |
54 |
W |
38 |
ca. 20 |
-0.4 |
N |
3 |
|
| U62 |
Council tundra |
9 |
SU |
Yoshikawa |
64 |
51 |
54 |
N |
163 |
41 |
6 |
W |
40 |
ca. 20 |
-0.8 |
N |
3 |
Y |
| U63 |
Vault Creek |
53 |
IB |
Yoshikawa |
65 |
1 |
54 |
N |
147 |
41 |
54 |
W |
215 |
120 |
-0.7 |
N |
1 |
|
| U64 |
Caribou Pingo |
23.5 |
IB |
Yoshikawa |
65 |
8 |
36 |
N |
147 |
32 |
30 |
W |
294 |
NA |
-0.6 |
N |
1 |
|
| U65 |
Cushman Creek |
6.5 |
SU |
Yoshikawa |
65 |
10 |
36 |
N |
147 |
54 |
30 |
W |
386 |
NA |
-0.13 |
N |
1 |
Y |
| U66 |
Pearl Creek |
7.2 |
SU |
Viereck/ Yoshikawa |
64 |
54 |
3.4 |
N |
147 |
49 |
42 |
W |
227 |
NA |
-0.5 |
N |
1 |
Y |
| U67 |
Fox |
18 |
SH |
Romanovsky /Yoshikawa |
64 |
56 |
54 |
N |
147 |
36 |
18 |
W |
268 |
NA |
-0.6 |
N |
1 |
|
| U69 |
HARRP(Gakona) |
29 |
IB |
Romanovsky /Yoshikawa |
62 |
23 |
30 |
N |
145 |
8 |
48 |
W |
572 |
40 |
-0.7 |
N |
1 |
|
|