Terminal Procedures

KEAU — Chippewa Valley Rgnl

EAU CLAIRE, WI · 7 FAA charts · cycle 6 Aug 2026

FAA EAUElevation 913 ft2 runwaysLongest 8,101 ftToweredFuel 100LL avgas, Jet AVolume EC-3Not for navigation
KEAU airport diagram — runways, taxiways and ramp layout
KEAU airport diagram The official FAA airport diagram — runways, taxiways, ramp layout and hold-short positions. Download PDF

4 published instrument approaches: 1 ILS approach, 2 RNAV (GPS), serving 2 runway ends.

All 7 KEAU charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 7 charts is roughly 44 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
ILS OR LOC RWY 22 chart previewILS OR LOC RWY 2210BPDF
LOC BC RWY 04 chart previewLOC BC RWY 0410PDF
RNAV (GPS) RWY 04 chart previewRNAV (GPS) RWY 041PDF
RNAV (GPS) RWY 22 chart previewRNAV (GPS) RWY 222PDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF
ALTERNATE MINIMUMS chart previewALTERNATE MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

KEAU airport information

Control tower
Yes
Attendance
All all 0700-2100
ARTCC
Minneapolis Center
Flight service
Green Bay
NOTAM facility
EAU (NOTAM-D available)
Magnetic variation
1E
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
Segmented circle
Yes
ARFF index
Index B
Fuel
100LL avgas, Jet A
Airframe service
Major
Powerplant service
Major
Bottled oxygen
Low
Parking
Tie-downs
Customs
Landing rights airport
Activated
November 1944
Airport area
1,100 acres
Ownership
Publicly owned
Sectional
Green Bay
Last FAA inspection
2025-08-06

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

KEAU radio frequencies

ServiceFrequencyCall sign
CTAF118.575
Ground120.925Eau Claire
ATIS126.025Eau Claire

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

8,101 × 150 ft04225,000 × 100 ft1432N2,000 ft
Runway layout at KEAU, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
04/228,101 ft150 ftConcrete GoodHigh intensity
  04 45°TPAPI (4-box) 3° · displaced threshold 400 ft
  22 225°TILS/DME · PAPI (4-box) 3° · MALSR approach lighting
14/325,000 ft100 ftConcrete FairMedium intensity
  14 139°TPAPI (4-box) 3°
  32 319°TPAPI (4-box) 4°

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where KEAU is

Latitude, longitude44.8658060, -91.4842500
Elevation913 ft
From Eau Claire3 nm N

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for KEAU

  • ARFF NOT AVBL 24 HRS. PPR FOR UNSCHEDULED ACR OPNS WITH MORE THAN 9 PASSENGER SEATS; CONTACT ARPT MGR 715-839-6241. ACR OPNS WITH MORE THAN 9 PASSENGER SEATS NA IN EXCESS OF 15 MIN BEFORE OR AFTER SKED ARR/DEP TIMES WITHOUT PPR WITH ARPT MGR AND CONFIRMATION ARFF IS AVLB PRIOR TO LDG OR TKF.
  • ARPT CONDS UNMON 2200 - 0500.
  • WHEN ATCT CLSD HIRL RY 04/22 PRESET ON LOW INTST; TO INCR INTST & ACTVT MALSR RY 22; REIL RWY 4; HIRL RY 04/22; REIL RY 14; PAPI RYS 14 /32; MIRL RY 14/32 - CTAF.
  • FBO SVCS AVBL ON 129.625.
  • OTR ATNDNC TIMES CALL 715-839-4900.
  • ADMIN@CHIPPEWAVALLEYAIRPORT.COM.
  • PCR VALUE: 420/R/C/W/T
  • PCR VALUE: 190/R/C/W/T
  • ROAD 140 FT FM RWY END 481 FT LEFT OF CNTRLN.
  • PAPI RWY 04 22 OPR CONSLY.
  • APCH RATIO 50:1 AT DTHR.
  • DEER & BIRDS ON & INVOF ARPT.
  • FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
  • ALL GA ACFT PARK AT FBO.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Concentrated instrument coverage

Chippewa Valley Regional’s instrument coverage is concentrated on two of its four runway ends. The mix of ILS, RNAV (GPS) and localiser procedures provides both precision and non-precision options, while the remaining two ends have no published approach. Runway choice also changes the available length substantially: 04/22 provides 3,101 ft more than 14/32.

Nearby chart coverage and VFR context

Among nearby fields, Menomonie Municipal/Score Field and Rice Lake Regional/Carl’s Field have chart sets closest in breadth to Chippewa Valley Regional’s. Boyceville Municipal has the thinnest coverage, with Chetek Municipal/Southworth and Rusk County between them. The Green Bay Sectional supplies broader visual-navigation context around Eau Claire beyond the airport-specific procedure charts.

Airports near KEAU

IDAirportCity DistanceCharts
KLUMMenomonie Muni/Score FldMENOMONIE, WI16 nm W5
3T3Boyceville MuniBOYCEVILLE, WI25 nm NW3
Y23Chetek Muni/SouthworthCHETEK, WI27 nm N4
KRPDRice Lake Rgnl/Carl'S FldRICE LAKE, WI35 nm N5
KRCXRusk CountyLADYSMITH, WI43 nm NE4
KUBECumberland MuniCUMBERLAND, WI44 nm NW4
KAHHAmery MuniAMERY, WI45 nm NW3
KVIQNeillsville MuniNEILLSVILLE, WI45 nm SE3

VFR charts covering KEAU

Common questions about KEAU

What charts are available for KEAU?

7 current FAA charts for Chippewa Valley Rgnl, including 4 instrument approachs, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KEAU?

Ground 120.925; ATIS 126.025; CTAF 118.575. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at KEAU?

Chippewa Valley Rgnl has 2 runways. The longest is 04/22 at 8,101 ft by 150 ft, concrete. Full runway dimensions, lighting and approach aids are listed on this page.

Does KEAU have an ILS approach?

Yes — 1 ILS procedure is published. In total KEAU has 4 published instrument approaches, of which 2 are RNAV (GPS).

Where can I download the KEAU airport diagram?

The official FAA airport diagram for Chippewa Valley Rgnl is free to download at the top of this page. It shows runways, taxiways, ramp layout and hold-short positions, and is reissued every 28 days.

Is KEAU a towered airport?

Yes. Chippewa Valley Rgnl has an operating control tower, within Minneapolis Center's airspace. Tower, ground and clearance frequencies are listed on this page.

Are these KEAU charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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