Altmar

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  "name": "Altmar",
  "slug": "altmar-ny",
  "type": "city",
  "status": "minimum",
  "tier": "t1",
  "centroid": {
    "crs": {
      "type": "name",
      "properties": {
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    },
    "type": "Point",
    "coordinates": [
      -76.0036702,
      43.5110981
    ]
  },
  "parentId": "809d2c73-702d-477e-b21e-6fbe64202ebe",
  "country": "United States",
  "countryCode": "US",
  "stateProvince": "NY",
  "county": null,
  "timezone": "America/New_York",
  "descriptionShort": "Altmar sits on the lower Salmon River in central New York, where fall Chinook and coho salmon run upstream from Lake Ontario. This is the heart of New York's salmon fishery.",
  "descriptionLong": "Altmar is the epicenter of New York's fall salmon run, a small village straddling the lower Salmon River as it flows north toward Lake Ontario. The river here is a controlled tailwater below Salmon River Falls, creating stable flows and predictable holding water that concentrate migrating Chinook and coho salmon from September through November. The Salmon River in this section runs roughly 50 feet wide through a mix of pocket water, deeper pools, and current breaks—ideal for both wading and boat access. The village sits at roughly 400 feet elevation, and the river drops steeply as it approaches the lake, creating a natural funnel for spawning salmon pushing upstream.\n\nThe fishery is almost entirely focused on fall-run Chinook and coho, with occasional steelhead in spring. Anglers work the pools and runs with spawn sacs, egg patterns, and small streamers, though the river also holds resident brown trout year-round in lower numbers. The peak is mid-September through mid-October, when Chinook densities are highest and water temperatures drop into the 50s. Altmar's accessibility—multiple public access points, including the famous Altmar Access Area directly in town—makes it one of the most productive and crowded salmon rivers in the Northeast. The gauge to watch is the Salmon River at Altmar; flows typically run 300–800 cfs during the fall run, with higher water pushing fish through quickly and lower water concentrating them in holding pools. Local guides know the seasonal rhythm intimately, and the community has long catered to the annual influx of salmon anglers seeking a reliable, close-to-home alternative to Pacific Northwest rivers.",
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    "Salmon River Altmar",
    "Altmar NY fishing",
    "Altmar Salmon River"
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  "nhdFeatureId": null,
  "gnisId": "02772072",
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  "streamOrder": null,
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  "slopePercent": null,
  "elevationMin": null,
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  "lengthKm": null,
  "areaSqKm": 5.359935,
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  "censusGeoid": "3601550",
  "censusLsadc": "57",
  "areaWaterSqKm": 0.026813,
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  "source": "seed",
  "pipelineId": 352851,
  "createdAt": "2026-06-15T17:09:04.914Z",
  "updatedAt": "2026-06-15T17:09:53.356Z",
  "destinationSpecies": [],
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