FAA Information Effective: Jul 10, 2025
All information is provided from the FAA unless otherwise noted.
(KLNR) Tri-County Regional Airport
No ratings | 1 review
Overview
Attendance:
Attended
Year-round,Mon-Fri/0800-1700
FAA
Elevation:
717 ft (Surveyed)
Tower:
No
Airspace:
Unknown
Fees:
Timezone:
CDT (UTC-05:00)
Sunrise-Sunset:
5:43 am - 8:33 pm
Evening-Morning Civil Twilight:
9:06 pm
(Today)
(Today)
-
5:10 am
(Tomorrow)
(Tomorrow)
Minimum Fuel Prices:
$5.38
100LL (self)
$5.60
Jet-A-Premix/Prist (full)
$4.98
Jet-A-Premix/Prist (self)
Runway
Satellite
Sectional
FBOs
Submit New FBO
Tri-County Airport
1 rating | 1 review
Services Offered:
$5.38 | 100LL | self
$5.60 | Jet-A-Premix/Prist | full
$4.98 | Jet-A-Premix/Prist | self
Location:
On field: NW
Phone:
(608) 583-2600
Freq. Monitored:
Fees:
Ramp, Other
Flight Training
Submit New Flight School
Other businesses
Submit New Business
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Runway 09/27
Dimensions:
5,000 × 75 ft
(1,524 × 23 m)
(1,524 × 23 m)
Weight Bearing Cap:
Single wheel: 13,000 lbs
Surface:
asphalt, no surface treatment, in excellent condition
Runway Edge Lights:
Medium
Comments:
n/a
| Designator: | 09 | 27 |
| Elevation: | 714.5 ft | 716.7 ft |
| Heading: | 089° true | 269° true |
| Gradient: | 0.04% up | 0.04% down |
| Traffic Pattern: | Left Pattern | Left Pattern |
| Markings: | non-precision, in Good condition | non-precision, in Good condition |
| Approach Lighting: |
|
|
| Displaced Threshold: | n/a | n/a |
| ILS/LOC: | n/a | LOC/DME |
| Obstructions: | Antenna, 265 ft Left ft of center, 34 ft high, 1,070 ft from end, 25:1 clearance slope | Trees, 1,100 ft Right ft of center, 325 ft high, 6,700 ft from end, 20:1 clearance slope |
| Comments: | n/a | n/a |
Runway 18/36
Dimensions:
1,850 × 60 ft
(564 × 18 m)
(564 × 18 m)
Weight Bearing Cap:
Single wheel: 13,000 lbs
Surface:
asphalt, no surface treatment, in good condition
Runway Edge Lights:
Medium
Comments:
n/a
| Designator: | 18 | 36 |
| Elevation: | 714.6 ft | 715.9 ft |
| Heading: | 180° true | 360° true |
| Gradient: | 0.07% up | 0.07% down |
| Traffic Pattern: | Not provided. Assume LEFT traffic pattern | Not provided. Assume LEFT traffic pattern |
| Markings: | basic, in Good condition | basic, in Good condition |
| Approach Lighting: | n/a | n/a |
| Displaced Threshold: | n/a | n/a |
| ILS/LOC: | n/a | n/a |
| Obstructions: | Road, Both-Sides, 15 ft high, 440 ft from end, 16:1 clearance slope | Road, Both-Sides, 15 ft high, 380 ft from end, 12:1 clearance slope |
| Comments: | n/a | n/a |
TFRs
Location: LNR
Please verify all content below using the FAA TFR Search Site or with a flight briefer.
TFR count: 0
NOTAMs
Location: LNR
Please verify all content below using the FAA NOTAM Search Site or with a flight briefer.
NOTAM count: 3
| Number: | Start Date: (UTC) | End Date: (UTC) | Condition: |
|---|---|---|---|
| 4/6290 | 09/16/2024 1751 | IAP TRI-COUNTY RGNL, LONE ROCK, WI.
LOC RWY 27, AMDT 1...
DME REQUIRED. DLL R-207 RESTRICTED.
2409161751-260… | |
| 06/006 | 06/23/2025 1035 | 08/07/2025 1035 | OBST TOWER LGT (ASR 1300565) 430246.90N0900313.20W (11.4NM SSE LNR) 1463.9FT (305.1FT AGL) U/S |
| 07/002 | 07/17/2025 1700 | 07/28/2025 1100 | SVC TFC MANAGEMENT PROGRAM ALERT SEE EAA AIRVENTURE DOMESTIC NOTICES RESERVATION REQUIRED |
Additional Remarks
Cold Temperature Airport. Altitude Correction Required At or Below -30C.
Source:
FAA
Federal Aviation Administration
For Clearance Delivery Contact Madison App/Dep Con At 608-249-8240. When Madison Approach Clsd, for Cd CTC Chicago ARTCC at 630-906-8921.
Source:
FAA
Federal Aviation Administration
Noise Abatement
Instrument Procedures
Data Cycle:
Operations & More Information
Lat/Long:
- 43.21186, -90.17983
- 43° 12′ 42.7″ N, 90° 10′ 47.4″ W
- 43° 12.712′ N, 90° 10.790′ W
ARTCC:
Chicago (ZAU)
App/Depart Control Facility:
MSN
Chart:
NACO: Chicago Sectional
FSS:
Green Bay (GRB)
1-800-WX-BRIEF
1-800-WX-BRIEF
Wind Indicator:
Yes
Mag Var:
00 (1990)
NOTAM Facility:
Seg Circle:
Yes
Beacon:
Present
Lighting:
Pilot Activated Lighting:
- medium intensity: 5 clicks in 7 secs
- high intensity: 7 clicks in 7 secs
AM
Mirl Rwy 09/27 Preset to Low Ss-Sr; to Incr Intst & Actvt REIL 09 & 27; MIRL Rwy 09/27; MIRL Rwy 18/36 - CTAF. PAPI Rwy 09 & 27 Opr Consly.
FAA
Pattern Altitude:
Light Aircraft 1517 MSL
AM
Special Operations:
Communications Card
| Type: | Frequency / Phone: | Sector / Comments: | Call Sign: |
|---|---|---|---|
| Approach/Departure | 135.45 | Madison | |
| ASOS | 119.425T (608) 583-2576 | ||
| Clearance Delivery Phone | (608) 249-8240 | Madison App/Dep Con | |
| Clearance Delivery Phone | (630) 906-8921 | When Approach Closed | Chicago ARTCC |
| CTAF | 123.0 | ||
| UNICOM | 123.0 |
Navaids
Services
Fuel:
100LL Low-Lead
AM
Engine Repair:
Minor
AM
Airframe Repair:
Major
AM
Bottled Oxygen:
None
Bulk Oxygen:
None
Customs:
None
Transportation:
None Reported
AM
Activities:
On field restaurant/café
AM
Camping On Field:
None Reported
Aircraft & Activity
Webcams
METARs
TAFs
Contact Addresses
Airport Manager
Mark Higgs
Spring Green, WI 53588
(608) 583-2600 (Office)
Owner
Sauk & Richland Counties
Richland Center, WI 53581
(608) 649-3001 (Office)
Remarks:
Email Address: Markhiggstca@Yahoo.Com (All Lower Case)
FAA
Airport Reviews
Overall:
No ratings | 1 review
Runways and Taxiways:No ratings
Markings and Signage:No ratings
Ground Transportation:No ratings
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