Clark County
8D7 · Clark, SD · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-02 · night begins 05:49 PM
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:40 AM | 12:40Z |
| Sunrise | 07:10 AM | 13:10Z |
| Sunset | 05:18 PM | 23:18Z |
| Evening civil twilight Loggable night begins | 05:49 PM | 23:49Z |
Plan a flight from 8D7
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 13LEFT traffic
- Heading
- 131° mag · 135° true
- Dimensions
- 3,697 × 60 ft
- TPA
- 2,800 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 2-light PAPI (left) (3°)
- CTAF
- 122.8
Enter the left downwind (heading 311°) on the 45° at 2,800 ft MSL (≈1,000 AGL).
More details — RWY 13
- Threshold elev
- 1,793 ft
- Markings
- nonprecision
- Approach obstacle
- Road, 19 ft, 893 ft from threshold, 0 ft B of centerline — 36:1 slope to clear
- Threshold crossing height
- 31 ft
- TDZ elevation
- 1,793 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 13/31 | 3,697 ft | |
| 03/21 | 1,258 ft |
Prefer one flat page? Full runway details for 8D7 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 8D7 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Also
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 306.2 | WATERTOWN RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
ATY 116.60
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| ATY · Watertown | TACAN | 116.60 · 113X | — | r249° / 24.7 NM |
Prefer one flat list? All 8D7 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 8D7
- Coordinates
- 44.8950, -97.7105
- Elevation
- 1,793 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- TWIN CITIES
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- HURON · 1-800-WX-BRIEF
- NOTAM facility
- HON
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1960/09
- Distance from city
- 2 NE
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT PAPI RWY 13 & 31; MIRL RWY 13/31 - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 13: 2-light PAPI (left) · 31: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Agricultural, Rental
Ownership & management 2 contacts
Remarks FAA · 7 notes
General
- RY 21 HAS 3 FT FENCE 215 FT FM THLD.
- WILDLIFE AROUND AND INVOF ARPT.
- CAUTION: UNLIT TOWER 300 FEET HIGH, 10 NM W OF AIRPORT.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Runways
- RWY 03/21 MKD WITH WHITE MKR CONES.
Lighting
- ACTVT PAPI RWY 13 & 31; MIRL RWY 13/31 - CTAF.
Fuel
- FUEL AVBL 24 HRS WITH CREDIT CARD.
Nearby airports
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Also nearby: SD59 Lone Tree (private) (10 NM) · 1D7 The Sigurd Anderson (25 NM) · 6E5 Wilder (28 NM) · SD19 Andersen Farms (private) (33 NM) · 1D8 Redfield Municipal (35 NM)
About 8D7
Clark County (8D7) is an airport in Clark, SD, at 1,793 ft MSL. It has 2 runways, the longest 3,697 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 8D7, refreshed from the Aviation Weather Center and FAA NASR.
Does 8D7 have a control tower?
No. Clark County is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 8D7?
Clark County has 2 runways; the longest is 3,697 ft. See the Runways section for headings, surface, and lighting.
Where is 8D7?
Clark County is in Clark, SD, at an elevation of 1,793 ft MSL. Coordinates: 44.8950, -97.7105.
More about 8D7
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 8D7 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.