ALO
Waterloo Regional Airport
Official FAA Data Effective 2026-08-06 0901Z
Chart Supplement
AF/D
AF/D
KALO Airport Diagram
Airport Diagram
VFR Chart of KALO
Sectional Charts at SkyVector.com
IFR Chart of KALO
Enroute Charts at SkyVector.com
Location Information for KALO
Coordinates: N42°33.51' / W92°24.06'
Located 04 miles NW of Waterloo, Iowa on 2583 acres of land. View all Airports in Iowa.
Surveyed Elevation is 873 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:May 1947
Status:Operational
Control Tower:Yes
Seg-Circle:No
Beacon:White-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:MINNEAPOLIS
F.S.S.:FORT DODGE
NOTAMs Facility:ALO (NOTAM-D available)
Sectional Chart:CHICAGO
ARFF Cert:I A S 05/1973
CLSD TO UNSKED ACR OPNS WITH MORE THAN 10 PSGR SEATS EXCP 72 HRS PPR AMGR. CALL AMGR 319-291-4483. CELL 319-529-1388 ARFF INDEX B PROVIDED. ARFF INDEX C AVBL ON 72 HRS REQ. AIR CARRIER OPS OVER 9 PSGR SEATS NOT AUTH OVER 15 MINUTES BEFORE OR AFTER SKED ARR OR DEP TIMES EXCP WITH PRIOR COORD WITH AMGR.
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/ALL/0500-2100
Airport Communications
ATIS:120.65
ASOS:120.65 Tel. 319-209-4125
WATERLOO TOWER:125.075 257.8
WATERLOO GROUND:121.9 269.1
DES MOINES APPROACH:118.9 251.15
DES MOINES DEPARTURE:118.9 251.15
CLEARANCE DELIVERY:121.9
UNICOM:122.950
CTAF:125.075
EMERG:121.5 243.0
ANG OPS:142.6 231.55 36.7FM
AWOS-3 at OLZ (20.2 E):119.675 319-283-3518
AWOS-3 at IIB (20.9 E):120.825 319-334-3879
AWOS-3 at VTI (26.4 SE):120.075 319-472-3122
Remarks:
  • APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQS 118.9/251.15 (REMOTED FROM WATERLOO) WHEN DES MOINES APCH CTL CLSD.
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD ALO WATERLOO 112.20 321°0.1
VOD JWJ ELMWOOD 109.40 040°35.1
VOD CID CEDAR RAPIDS 114.10 320°48.7
VOD MCW MASON CITY 114.90 121°52.1
IDNameFreqBearing / Range
VOD FO BARRO 341 268°84.5
Runway 12/30
Dimensions:8399 x 150 feet / 2560 x 46 meters
Surface:Asphalt / Grooved in Good Condition
Weight Limits:S-120, D-250, ST-550, DT-1120
PCR VALUE: 513/F/B/X/T
Edge Lighting:High Intensity
Runway 12Runway 30
Coordinates:N42°33.96' / W92°24.72'N42°33.11' / W92°23.24'
Elevation: 872.6 867.0
Traffic Pattern: Left Left
Runway Heading: 128° True 308° True
Declared Distances: TORA:8399 TODA:8399 ASDA:8399 LDA:8399 TORA:8399 TODA:8399 ASDA:8399 LDA:8399
Markings:Precision Instrument in good condition.Non-Precision Instrument in good condition.
Glide Slope IndicatorP4L (3.00° Glide Path Angle)V4L (3.00° Glide Path Angle)
RVR Equipment Touchdown Rollout
Approach Lights:MALSR 1,400 Foot Medium-intensity Approach Lighting System with runway alignment indicator lights.MALS 1,400 Foot Medium-intensity Approach Lighting System.
Obstacles: 107 ft Tree 5200 ft from runway, 1000 ft left of center
Runway 18/36
Dimensions:6003 x 150 feet / 1830 x 46 meters
Surface:Asphalt-Concrete / Grooved in Good Condition
Weight Limits:S-120, D-222, ST-377, DT-889
PCR VALUE: 202/F/B/X/T
Edge Lighting:Medium Intensity
Runway 18Runway 36
Coordinates:N42°33.95' / W92°24.09'N42°32.97' / W92°24.27'
Elevation: 870.8 868.0
Traffic Pattern: Left Left
Runway Heading: 188° True 8° True
Declared Distances: TORA:6003 TODA:6003 ASDA:6003 LDA:6003 TORA:6003 TODA:6003 ASDA:6003 LDA:6003
Markings:Non-Precision Instrument in fair condition.Non-Precision Instrument in fair condition.
Glide Slope IndicatorV4L (3.00° Glide Path Angle)P4L (3.00° Glide Path Angle)
REIL:YesYes
Obstacles: 75 ft Tree 1875 ft from runway, 450 ft left of center 50 ft Tree 2300 ft from runway, 250 ft left of center
Services Available
Fuel:100LL (blue), Jet-A
Transient Storage:Hangars,Tiedowns
Airframe Repair:MAJOR
Engine Repair:MAJOR
Bottled Oxygen:HIGH/LOW
Bulk Oxygen:HIGH/LOW
Other Services:AIR AMBULANCE SERVICES,CHARTER SERVICE,PILOT INSTRUCTION,AIRCRAFT RENTAL
CAR RENTAL
Ownership Information
Ownership:Publicly owned
Owner:CITY OF WATERLOO
715 MULBERRY
WATERLOO, IA 50701
319-291-4323
Manager:MR. STEVEN KJERGAARD
2790 LIVINGSTON LANE
WATERLOO, IA 50703
319-291-4483
Other Remarks
  • FOR CD IF UNA ON 121.9 CTC WATERLOO ATCT AT 319-233-4835. WHEN WATERLOO ATCT CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
  • ACR NA TWY A EAST OF RWY 12/30.
  • TWY A LGT BTN RWY 12/30 & ARMY AVN SUPPORT RAMP NA.
  • BIRDS ON & INVOF ARPT.
  • RWY 30 IS CALM WIND RWY.
  • WHEN DEPARTING ALL RWYS, ENDS OF OTHER RWYS NOT VISIBLE.
  • WHEN ATCT CLSD & DURG SNOW EVENTS, ALL ARR/DEP ACFT ANNC THEIR INTNS ON CTAF 5 MIN PRIOR TO USING THE RWYS.
  • PERSONNEL & EQUP PERFORMING SNOW REMOVAL OPNS WILL MONITOR CTAF.
  • ARNG: ARNG OPS CTC DSN 431-5520, C319-234-1372.
  • ARPT SFC CONDS UNMON 2200-0430 DAILY.
  • 0LL FUEL AVBL ON REQ. FEE FOR SVCS.
  • WHEN ATCT CLSD ACTVT MALSR RWY 12; MALS RWY 30; VASI RWY 18; PAPI RWY 36; MIRL RWYS 18/36, AND HIRL RWY 12/30 - CTAF.
Weather Minimums
Instrument Approach Procedure (IAP) Charts
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