NW 70 · Northwest
Cycle 03SEP2026 · 0 airports · 354 words · FAA Chart Supplement, verbatim
70 IDAHO
MUD LAKE/WEST JEFFERSON CO (1U2)
1 NW UTC–7(–6DT) N43º51.08´ W112º30.06´ 4795 B NOTAM FILE BOI
RWY 04–22:
H2950X40 (ASPH) LIRL(NSTD)
RWY 04:
Fence.
RWY 22:
Road.
SERVICE:
S4 LGT Rwy 04–22 NSTD LIRL. LIRL Rwy 22 & rotg bcn inop each year fm 1 Nov–1 Apr. Rwy 04–22 low intst thr lgts Rwy 22; fst 600 ft rwy has low intst edge lgts; rmng 2700 ft of rwy illuminated with solar lgts.
AIRPORT REMARKS:
Attended May–Oct 1500–0000Z‡, Nov–Apr irregular. Cfm sn removal & winter cond with amgr 208–663–4840. Emerg fuel svc only (Jet–A and 100LL). Call amgr 208–661–4840. Ngt ops recommended only to pilots familiar with arpt apches and surrounding terrain.
AIRPORT MANAGER:
208-663-4840
COMMUNICATIONS:
CTAF 122.9
CLEARANCE DELIVERY PHONE:
For CD ctc Salt Lake ARTCC at 801-320-2568.
RADIO AIDS TO NAVIGATION:
NOTAM FILE BOI. DUBOIS (VH) (H) VORTACW 116.9 DBS Chan 116 N44º05.33´ W112º12.56´ 207º 19.1 NM to fld. 4920/15E. VOR unusable: 003º–013º byd 40 NM blo 15,000´ 003º–013º byd 65 NM blo 18,000´ 014º–070º byd 40 NM 105º–110º byd 40 NM 122º–129º byd 40 NM 133º–150º blo 7,600´ 225º–264º byd 40 NM 265º–275º byd 40 NM blo 16,000´ 265º–275º byd 73 NM blo 18,000´ 276º–284º byd 40 NM 285º–295º byd 40 NM blo 13,600´ 285º–295º byd 54 NM 296º–327º byd 40 NM 328º–338º byd 40 NM blo 12,000´ 328º–338º byd 51 NM 339º–002º byd 40
NM MURPHY (1U3)
0 E UTC–7(–6DT) N43º12.96´ W116º32.90´ 2855 NOTAM FILE BOI
RWY 12–30:
H2500X45 (ASPH)
RWY 12:
Road.
RWY 30:
Road.
AIRPORT REMARKS:
Unattended. Ctc sheriff´s ofc in courthouse across hwy fm arpt for assistance. Recommend land Rwy 12, tkf Rwy 30 when wind condition permits. Rwy 30 has 40 ft p–line and rising trrn at 1670 ft on cntrln. Numerous signs to +12´ on both sides of highway adjacent to rwy. Rwy 12–30 nrs faded and difficult to see fm the air.
AIRPORT MANAGER:
208-249-0571
COMMUNICATIONS:
CTAF 122.9
CLEARANCE DELIVERY PHONE:
For CD ctc Big Sky Apch at 208-364-5860/5861. MURPHY HOT SPRINGS (See THREE CREEK on page 86) SALT LAKE CITY L–11C SALT LAKE CITY NW, 3 SEP 2026 to 29 OCT 2026