Northwest · Page 60

60 IDAHO HOWE (U97) 4 NW UTC–7(–6DT) N43º50.34´ W113º02.80´ 4930 NOTAM FILE BOI RWY 13–31: 3800X25 (GRVL–DIRT) RWY 13: Road. RWY 31: Road. AIRPORT REMARKS: Unattended. Arpt used hvyly by ag–spraying planes durg summer. +15´ to +20´ farm machinery may be parked on apch to Rwy 13, 230´ fm end of rwy. Rwy 13–31 thlds defined with white blocks and reflectors. AIRPORT MANAGER: 208-768-7400 COMMUNICATIONS: CTAF 122.9 CLEARANCE DELIVERY PHONE: For CD ctc Salt Lake ARTCC at 801-320-2568. IDAHO CITY USFS (U98) 1 SW UTC–7(–6DT) N43º49.24´ W115º51.06´ 3920 NOTAM FILE BOI RWY 04–22: 3400X50 (TURF–GRVL) RWY 04: Trees. RWY 22: Trees. AIRPORT REMARKS: Unattended. No winter maintenance. USFS helicopter ops during fire season. No telephone avbl at arpt. Recommend land Rwy 04, tkf Rwy 22 when wind conditions permit. West 700´ of rwy is turf, remainder is grvl. Rwy 04–22 edges and thlds marked with white rock. First 900 ft of Rwy 4 is turf; rmng is dirt/grvl mix. AIRPORT MANAGER: 208-869-2525 COMMUNICATIONS: CTAF 122.9 CLEARANCE DELIVERY PHONE: For CD ctc Big Sky Apch at 208-364-5860/5861. IDAHO CO (See GRANGEVILLE on page 57) IDAHO FALLS RGNL (IDA)(KIDA) 2 NW UTC–7(–6DT) N43º30.82´ W112º04.25´ 4744 B TPA—See Remarks Class I, ARFF Index B NOTAM FILE IDA RWY 03–21: H9002X150 (ASPH–GRVD) S–140, D–175, 2D–270 PCR 700 F/B/X/T HIRL RWY 03: REIL. PAPI(P4L)—GA 3.0º TCH 50´. RVR–R RWY 21: MALSR. PAPI(P4L)—GA 3.0º TCH 50´. RVR–T RWY 17–35: H3964X75 (ASPH) S–43, D–58 PCR 160 F/D/X/T MIRL RWY 17: PAPI(P2L)—GA 3.0º TCH 40´. RWY 35: PAPI(P4L)—GA 3.5º TCH 45´. Antenna. RUNWAY DECLARED DISTANCE INFORMATION RWY 03: TORA–9002 TODA–9002 ASDA–9002 LDA–9002 RWY 21: TORA–9002 TODA–9002 ASDA–9002 LDA–9002 SERVICE: S4 FUEL 100LL, JET A1 OX 1, 2, 3, 4 LGT When ATCT clsd, ACTVT MALSR Rwy 21; REIL Rwy 03; PAPI Rwy 03; HIRL Rwy 03–21—CTAF. PAPI Rwy 17 and Rwy 35 u/s exc when atct avbl. AIRPORT REMARKS: Attended 1230–0430Z‡. Rwy 17–35 clsd nightly 0300–1400Z‡. On call 24 hrs phone 208–390–8746 or 208–390–3624. Sfc cond unmonitored 0600–1230Z‡. Self svc fuel east of Twy Bravo avbl 24 hrs. Flocks of birds and waterfowl on and invof arpt all year. Extv AG ops invof arpt. Acft ops be alert for possible incursions; no line of sight btn rwys. All commercial acft advise prior to pushback. 24 hrs PPR for unscheduled air carrier ops with more than 30 pax seats call arpt mgr 208–612–8224. TPA–6244 (1500) multi–engine/turbojet acft, 5744 (1000) single–engine acft, 5244 (500) rotorcraft. Rwy 21 and Rwy 17 apch ends in close proximity. Wrong rwy dep/arr risk. Chk rwy alnmt. Intersecting flt paths for Rwys 21 and 17, and Rwys 03 and 35. Freq veh tfc on east ramp adjacent to Twy B. NOTE: See Special Notices—Arrival Alert. AIRPORT MANAGER: (208) 612-8224 WEATHER DATA SOURCES: ASOS (208) 524–4553 COMMUNICATIONS: CTAF 118.5 ATIS 135.325 (208) 524–6048 UNICOM 122.95 RCO 122.4 (BOISE RADIO) ®SALT LAKE CENTER APP/DEP CON 128.35 TOWER 118.5 (1400–0300Z‡) GND CON 121.7 CLNC DEL 121.7 128.35 (when twr clsd) GCO 121.725 CLEARANCE DELIVERY PHONE: For CD if una to ctc on FSS freq, ctc Salt Lake ARTCC at 801-320-2568. CONTINUED ON NEXT PAGE SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY H–3D, L–11D IAP, AD NW, 22 JAN 2026 to 19 MAR 2026

IDAHO 61 CONTINUED FROM PRECEDING PAGE AIRSPACE: CLASS D svc 1400–0300Z‡; other times CLASS E. RADIO AIDS TO NAVIGATION: NOTAM FILE IDA. (VH) (DH) VORW/DME 113.85 IDA Chan 85(Y) N43º31.14´ W112º03.84´ at fld. 4731/15E. VOR unusable: 055º–057º byd 40 NM 081º–090º byd 40 NM 091º–101º byd 40 NM blo 12,000´ 091º–101º byd 56 NM 102º–157º byd 40 NM 165º–175º byd 40 NM 190º–205º byd 40 NM 214º–215º byd 40 NM 224º–227º byd 40 NM 245º–247º byd 40 NM 255º–260º byd 40 NM 270º–310º byd 40 NM ILS/DME 111.1 I–IDA Chan 48 Rwy 21. Class IB. COMM/NAV/WEATHER REMARKS: IDA svc gnd com outlet cmsnd key freq 121.725: 2 times fuel dlvy; 4 times SLC ARTCC; 6 times BOI FSS; 8 times 911 dispatch svc when twr clsd. INDIAN CREEK USFS (S81) 0 NE UTC–7(–6DT) N44º45.67´ W115º06.44´ 4718 NOTAM FILE BOI RWY 04–22: 4650X40 (DIRT) 0.7% up SW RWY 04: Tree. RWY 22: Tree. AIRPORT REMARKS: Unattended. No winter maint. Tfc obsnc vcy Pistol Creek Arpt lctd 2.5 miles upstream. Be advised USFS recmds, when depg up or down stream remain in main canyon. Do not atmt to clb outside canyons. Rwy 04–22 edges and thrs mkd with w rocks; edge mkrs are 60´ apart. Rwy 04–22 30´ usbl wid, rwy edge mkrs are 60´ apart. Rwy end 04 has +12´ fence and trrn 0´ 60´ left; nmrs trees to 100´ on left half of apch; +70´ trees 600´ on cntrln. Rwy 22 end 390´ swy dist passed the bdry mkrs. Right half of apch blocked by 200´ timbered ridge 2000´ on cntrln. AIRPORT MANAGER: (208) 879-4102 COMMUNICATIONS: CTAF 122.9 CLEARANCE DELIVERY PHONE: For CD ctc Salt Lake ARTCC at 801-320-2568. ISLAND PARK HENRYS LAKE (U53) 3 SE UTC–7(–6DT) N44º38.09´ W111º20.56´ 6596 NOTAM FILE BOI RWY 06–24: 4600X170 (TURF) RWY 06: Fence. RWY 24: Fence. Rgt tfc. AIRPORT REMARKS: Unattended. Livestock and big game animals have access to rwy dur fall, winter and spring. Do not leave acft unattended during these seasons. No winter maintenance. First 700 ft of Rwy 06 is rough due to uneven sfc/bunch grass and rodent activity. Rwy 06–24 edges and thlds marked with white rocks. Recommend land Rwy 06, tkf Rwy 24 when wind cond allow. AIRPORT MANAGER: 208-334-8775 COMMUNICATIONS: CTAF 122.9 CLEARANCE DELIVERY PHONE: For CD ctc Salt Lake ARTCC at 801-320-2568. JACK A BUELL (See ST MARIES on page 83) GREAT FALLS GREAT FALLS NW, 22 JAN 2026 to 19 MAR 2026