BlockBefore

Port Henry, New York

28 topographic sheets cover this place, the earliest surveyed in 1894 and the latest in 1986. It stands in Moriah town. It lies in ZIP code area 12974. It stands on Mill Brook. The Survey maps it on the Port Henry quadrangle. 1,150 people lived here at the 2020 count. It stands 243 feet above sea level.

Port Henry within Essex County

Then and now

1894 to 1986

The same ground, surveyed 92 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

Topographic sheet of Port Henry, surveyed 1986
Topographic sheet of Port Henry, surveyed 1894

On record in Port Henry

Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.

On the National Register 7 records

Population over time

2 figures

Port Henry fell from 1,194 to 1,150 between 2010 and 2020. These are the recorded population figures Wikidata holds for this place, reached through the Geographic Names Information System number this page is keyed on rather than by name, so they belong to this place and not to another of the same name. Most are census counts, but not all are: an early figure may be a founding or settlement estimate, and an estimate published within five years of a census is left out. The change column is computed, and is left blank where more than 20 years separate a figure from the one before it, because a gap that long is not a change between two counts.

YearPeople Change
20101,194
20201,150-44 (-4%)

Topographic sheets covering this place

9 surveys from 28 printed sheets

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

Fires near this place

92 since 1994

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 92 fires within 5 miles of Port Henry between 1994 and 2020, burning about 91 acres in total. 11 started naturally. 10 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

Reported cause Fires
Missing data/not specified/undetermined37
Recreation and ceremony13
Natural11
Arson/incendiarism10
Equipment and vehicle use7
Debris and open burning7
Power generation/transmission/distribution4
Smoking2
Misuse of fire by a minor1

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
8 September 2002Missing data/not specified/undeterminedunder an acreFire Department of New Yorknot named
7 September 2010Missing data/not specified/undeterminedunder an acreFire Department of New Yorknot named
3 September 2012Arson/incendiarismunder an acreFire Department of New Yorknot named
3 September 2007Naturalunder an acreFire Department of New Yorknot named
2 September 2007Naturalunder an acreFire Department of New Yorknot named
1 September 2007Missing data/not specified/undetermined1.0 acresFire Department of New Yorknot named
6 August 2011Missing data/not specified/undeterminedunder an acreFire Department of New Yorknot named
22 August 1999Recreation and ceremony1.0 acresNew York Forest Rangersnot named

Settlements close enough to share some of these fires:

Every fire recorded in Essex County

Mines and quarries near this place

10 of 48 shown

Regional context, not property-specific evidence. The federal mineral resources record lists 48 workings within 5 miles of Port Henry: 29 past producers, 11 occurrences, 5 prospects, 2 producers. 3 still produce. What was taken out: Iron, Phosphorus-Phosphates, REE, REE, Titanium, Metal, Iron. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
Cheever MineStone, Crushed/Broken, Sand and Gravel, ConstructionProducer
Craig Harbor MineIron, REE, TitaniumPast Producer
Crown Point QuarryLimestone, GeneralPast Producer
Humbug Vein, MinevilleTitanium, Metal, IronOccurrenceVein
Humbug Vein, Mineville ProspectTitanium, IronProspect
Joice Road PitSand and Gravel, ConstructionProducer
Lee MineIron, Titanium, MetalPast ProducerReplacement
Millbrook DepositGraphite, QuartzOccurrence
Mineville MinesIron, REE, Phosphorus-PhosphatesPast Producer1810, 1824
Treadway QuarryMarble, DimensionPast Producer1875

Every working recorded in Essex County

Storms near this place

9 since 2007

Regional context, not property-specific evidence. The National Weather Service names Port Henry in 9 storm reports between 2007 and 2024: 4 hail, 4 thunderstorm wind, 1 flash flood. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

WhenEvent Place namedHarm What the report says
April 2011Flash FloodPort Henry$1,500,000Runoff from heavy rain and snowmelt caused flash flooding in the town of Moriah NY. Numerous roads were closed due to mudslides, and the Broad Street Bridge in Moriah was undermined and collapsed at approximately 03:00 EST. Later in the day, Titus Road Bridge collapsed at approximately 18:00 EST. In the hamlet of Witherbee, homes were flooded with water flowing through them.
September 2012Thunderstorm WindPort Henry$25,000Multiple trees and power lines down with some vehicle and light structural damage.
June 2021Thunderstorm WindPort Henry$10,000Several trees reported downed by thunderstorm winds along Bridge and Whitney streets in Port Henry.
May 2020Thunderstorm WindPort Henry$5,000Trees down along Route 9N near Pilershire road, north of Port Henry.
May 2016Thunderstorm WindPort Henry$2,000Several trees downed by thunderstorm winds.
June 2024HailPort Henry-Quarter size hail reported in Moriah and Port Henry.
May 2014HailPort Henry-Half dollar size hail reported as well as downed trees.
May 2011HailPort Henry-Dime size hail reported by local public works department.
August 2007HailPort Henry-Quarter size hail reported.

Every storm recorded in Essex County

Nearest settlements

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Map PlaceDistance Sheets
Moriah2.4 miles28
Moriah Center2.8 miles28
Grover Hills3.4 miles28
Cold Spring Park3.5 miles32
Mineville4.4 miles28
Burdick Crossing4.7 miles32
Witherbee4.7 miles28
Factoryville6.7 miles32

Elsewhere

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

Wikipedia article on Port HenryAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q3123195The structured record the population and elevation above come from. Public domain (CC0).

Provenance

This settlement is recorded in the Geographic Names Information System as feature 960967. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.

Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.

Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.