Northwest · Page 233

WASHINGTON 233 ELECTRIC CITY GRAND COULEE DAM (3W7) 2 SW UTC–8(–7DT) N47º55.32´ W119º04.98´ 1593 B NOTAM FILE SEA RWY 04–22: H4203X75 (ASPH) S–26 MIRL RWY 04: Hill. RWY 22: REIL. PAPI(P2L)—GA 4.2º TCH 53´. Ground. Rgt tfc. SERVICE: LGT ACTVT REIL Rwy 22; PAPI Rwy 22, MIRL Rwy 04—22–CTAF. AIRPORT REMARKS: Unattended. Geese & wildlife invof rwy. AIRPORT MANAGER: 509-631-4797 WEATHER DATA SOURCES: AWOS–3PT 128.325 (509) 631–8955. COMMUNICATIONS: CTAF 122.9 ®SEATTLE CENTER APP/DEP CON 126.1 CLEARANCE DELIVERY PHONE: For CD ctc Seattle ARTCC at 253-351-3694. RADIO AIDS TO NAVIGATION: NOTAM FILE EPH. EPHRATA (VH) (H) VORTACW 112.6 EPH Chan 73 N47º22.68´ W119º25.44´ 002º 35.5 NM to fld. 1250/21E. VOR unusable: 010º–014º byd 40 NM 042º–054º byd 40 NM 214º–228º byd 40 NM blo 7,000´ 214º–228º byd 52 NM blo 10,000´ 214º–228º byd 77 NM 229º–247º byd 40 NM 310º–350º byd 25 NM blo 6,500´ 310º–353º byd 40 NM 358º–004º byd 40 NM TACAN AZIMUTH unusable: 280º–295º byd 25 NM blo 7,000´ 310º–350º byd 25 NM blo 6,500´ DME unusable: 280º–295º byd 25 NM blo 7,000´ 310º–350º byd 25 NM blo 6,500´ ELLENSBURG BOWERS FLD (ELN)(KELN) 2 N UTC–8(–7DT) N47º02.09´ W120º31.73´ 1763 B TPA—2597(834) NOTAM FILE ELN RWY 11–29: H4300X150 (CONC) S–35, D–57, 2D–100 MIRL 0.4% up NW RWY 29: PAPI(P4R)—GA 3.0º TCH 40´. SERVICE: S4 FUEL 100LL, JET A LGT ACTVT MIRLS Rwy 11–29, PAPI Rwy 29—CTAF. AIRPORT REMARKS: Attended Mon–Fri 1500–0000Z‡. 100LL and Jet A self svc fuel avbl with credit card. FS Jet A avbl upon req. Dist to go mkrs N side of Rwy 11–29. Rwy 11–29 has 1,460´ stopway NW end. Twys Alpha, Charlie, Echo clsd. Extv flt trng at or blo 7,500´ within 10 NM of ELN (mnt 123.0). AIRPORT MANAGER: 509-962-7523 WEATHER DATA SOURCES: ASOS 118.375 (509) 925–2040. COMMUNICATIONS: CTAF/UNICOM 123.0 ELLENSBURG RCO 122.2 (SEATTLE RADIO) SEATTLE CENTER APP/DEP CON 132.6 CONTINUED ON NEXT PAGE SEATTLE L–13A IAP SEATTLE H–1C, L–13A IAP NW, 22 JAN 2026 to 19 MAR 2026

234 WASHINGTON CONTINUED FROM PRECEDING PAGE CLEARANCE DELIVERY PHONE: For CD if una to ctc on FSS freq, ctc Seattle ARTCC at 253-351-3694. RADIO AIDS TO NAVIGATION: NOTAM FILE ELN. ELLENSBURG (VH) (DH) VORW/DME 117.9 ELN Chan 126 N47º01.46´ W120º27.50´ 261º 3.0 NM to fld. 1771/21E. VOR unusable: 001º–024º byd 40 NM 025º–040º byd 25 NM 040º–065º byd 34 NM 065º–075º byd 34 NM blo 18,000´ 075º–080º byd 34 NM 081º–089º byd 40 NM 090º–158º byd 10 NM 158º–163º byd 27 NM 163º–248º byd 33 NM 248º–268º byd 33 NM blo 10,000´ 288º–296º byd 40 NM 300º–350º byd 25 NM 350º–025º byd 25 NM blo 18,000´ DME unusable: 025º–070º byd 21 NM 070º–090º byd 34 NM 090º–158º byd 10 NM 158º–163º byd 27 NM 163º–268º byd 33 NM 300º–350º byd 21 NM 350º–025º byd 15 NM EPHRATA MUNI (EPH)(KEPH) 2 SE UTC–8(–7DT) N47º18.48´ W119º31.01´ 1276 B NOTAM FILE EPH MON Airport RWY 03–21: H5500X75 (ASPH) S–30, D–60, 2S–114 MIRL RWY 03: REIL. PAPI(P4L)—GA 3.0º TCH 40´. Ground. Rgt tfc. 0.3% up. RWY 21: REIL. PAPI(P4L)—GA 3.0º TCH 40´. RWY 11–29: H3843X60 (ASPH) S–12 MIRL RWY 11: REIL. Ground. RWY 29: REIL. PAPI(P2L)—GA 3.0º TCH 40´. RWY 04–22: H3467X150 (ASPH) S–12 RWY 22: Rgt tfc. SERVICE: S2 FUEL 100LL, JET A, A+ LGT ACTVT REIL Rwys 03, 11, 21 and 29; MIRL Rwy 03–21 and MIRL Rwy 11–29—CTAF. PAPI Rwy 29, Rwy 03 and Rwy 21 opr consly. AIRPORT REMARKS: Attended Mon–Fri 1500–0000Z‡. Conds not mnt Mon–Fri 0000–1500Z‡, conds not mnt Sat–Sun & hols 0000–1500Z‡. Fuel 24 hr credit card svc avbl. Jet–A avbl seven days a week 1500–2300Z‡. Jet–A w/additive avbl seven days a week 1500–2300Z‡. Rwy 04–22 glds use 1 Apr to 1 Nov. Be alert aerobatic acft activity over center of airport. AIRPORT MANAGER: 509-754-3508 WEATHER DATA SOURCES: ASOS 135.775 (509) 754–3761. COMMUNICATIONS: CTAF/UNICOM 122.8 RCO 122.2 (SEATTLE RADIO) ®GRANT COUNTY APP/DEP CON 126.4 (1400–0600Z‡) ®SEATTLE CENTER APP/DEP CON 126.1 (0600–1400Z‡) CLEARANCE DELIVERY PHONE: For CD if una to ctc on FSS freq, ctc Grant County Apch at 509-762-2842. When Apch clsd ctc Seattle ARTCC at 253-351-3694. CONTINUED ON NEXT PAGE SEATTLE H–1C, L–13A IAP NW, 22 JAN 2026 to 19 MAR 2026