{
  "lake": {
    "id": "mo-mark-twain",
    "name": "Mark Twain Lake",
    "fullPoolElevationFt": 606
  },
  "stale": false,
  "fetchedAt": "2026-11-08T06:52:36.971Z",
  "lakeId": "mo-mark-twain",
  "level": {
    "elevationFt": 602.6700000000001,
    "observedAt": "2026-11-08T06:30:00.000Z",
    "provisional": false,
    "source": "USACE CWMS MVS MARK_TWAIN"
  },
  "relativeToFullPoolFt": -3.3,
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      "kind": "ramp",
      "id": "bluff-view-recreation-area",
      "name": "BLUFF VIEW RECREATION AREA",
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      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
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        "carSpaces": 71,
        "trailerSpaces": 7,
        "restrooms": true,
        "city": "Center",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "hoot-owl-hollow-boat-ramp-h-f-70",
      "name": "HOOT OWL HOLLOW BOAT RAMP (H/F 70)",
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      "elevationSource": "unknown",
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      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Center",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "wg-see-spillway-recreation-area",
      "name": "WG SEE SPILLWAY RECREATION AREA",
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      "elevationSource": "unknown",
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      "lng": -91.640948,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 43,
        "trailerSpaces": 103,
        "restrooms": true,
        "city": "Monroe City",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "ray-behrens-day-use",
      "name": "RAY BEHRENS DAY USE",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.508268,
      "lng": -91.659252,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 79,
        "trailerSpaces": 174,
        "restrooms": true,
        "city": "Perry",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "john-f-spalding-boat-ramp",
      "name": "JOHN F. SPALDING BOAT RAMP",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.556499,
      "lng": -91.666326,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 36,
        "trailerSpaces": 194,
        "restrooms": true,
        "city": "Monroe City",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "duane-s-wheelan-recreation-area",
      "name": "DUANE S. WHEELAN RECREATION AREA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
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      "lat": 39.464588,
      "lng": -91.684565,
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      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Perry",
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        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "rt-bb-boat-ramp-h-f-60",
      "name": "RT. BB BOAT RAMP (H/F 60)",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
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      "lat": 39.487099,
      "lng": -91.711375,
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      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Perry",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "rt-n-boat-ramp-h-f-11",
      "name": "RT. N BOAT RAMP (H/F 11)",
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      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.546052,
      "lng": -91.712651,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 20,
        "trailerSpaces": 10,
        "restrooms": true,
        "city": "Monroe City",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "indian-creek-marina",
      "name": "INDIAN CREEK MARINA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.517757,
      "lng": -91.728641,
      "coordConfidence": "business",
      "accessTier": "marina",
      "website": "https://icmarina.net/",
      "phone": "(573) 735-4075",
      "amenities": {
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        "carSpaces": 50,
        "trailerSpaces": 25,
        "restrooms": true,
        "city": "Monroe City",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "robert-allen-recreation-area",
      "name": "ROBERT ALLEN RECREATION AREA",
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      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.485182,
      "lng": -91.733534,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 6,
        "carSpaces": 10,
        "trailerSpaces": 160,
        "restrooms": true,
        "city": "Perry",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "indian-creek-recreation-area",
      "name": "INDIAN CREEK RECREATION AREA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.550395,
      "lng": -91.744499,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 1,
        "restrooms": true,
        "city": "Monroe City",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "indian-creek-day-use-area",
      "name": "INDIAN CREEK DAY USE AREA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.550395,
      "lng": -91.744499,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 6,
        "carSpaces": 98,
        "trailerSpaces": 144,
        "restrooms": true,
        "city": "Monroe City",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "shell-branch-recreation-area",
      "name": "SHELL BRANCH RECREATION AREA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.524707,
      "lng": -91.784103,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 4,
        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "mark-twain-state-park",
      "name": "MARK TWAIN STATE PARK",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.510566,
      "lng": -91.803918,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "phone": "(573) 565-3440",
      "amenities": {
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        "carSpaces": 138,
        "trailerSpaces": 126,
        "restrooms": true,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "south-fork-recreation-area",
      "name": "SOUTH FORK RECREATION AREA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.451878,
      "lng": -91.815014,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 15,
        "trailerSpaces": 120,
        "restrooms": true,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "north-fork-recreation-area",
      "name": "NORTH FORK RECREATION AREA",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.528526,
      "lng": -91.84375,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "stoutsville-recreation-area",
      "name": "STOUTSVILLE RECREATION AREA",
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      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.534098,
      "lng": -91.851854,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
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        "carSpaces": 35,
        "trailerSpaces": 145,
        "restrooms": true,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "middle-fork-boat-ramp-h-f-30",
      "name": "MIDDLE FORK BOAT RAMP (H/F 30)",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.492512,
      "lng": -91.861602,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 1,
        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "highway-24-boat-ramp-h-f-23",
      "name": "HIGHWAY 24 BOAT RAMP H/F #23",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.545232,
      "lng": -91.884413,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 1,
        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Stoutsville",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "elk-fork-boat-ramp-h-f-41",
      "name": "ELK FORK BOAT RAMP (H/F 41)",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.45435,
      "lng": -91.90377,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 1,
        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Paris",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    },
    {
      "kind": "ramp",
      "id": "rt-ff-boat-ramp-h-f-20",
      "name": "RT. FF BOAT RAMP (H/F 20)",
      "status": "unknown",
      "depthOverRampFt": null,
      "elevationSource": "unknown",
      "confidence": "none",
      "lat": 39.608405,
      "lng": -91.914925,
      "coordConfidence": "entrance",
      "accessTier": "public",
      "website": "https://www.mvs.usace.army.mil/Missions/Recreation/Mark-Twain-Lake/",
      "amenities": {
        "lanes": 1,
        "carSpaces": 20,
        "trailerSpaces": 10,
        "city": "Shelbina",
        "state": "MO",
        "source": "USACE RecreationSite_Status"
      }
    }
  ],
  "bridges": [],
  "rampsSurveyed": false,
  "bestGuess": {
    "likelihood": "likely-marginal",
    "basis": "3.3 ft below full pool",
    "belowNormal": false,
    "relToNormalLowFt": 0.7
  }
}