USFWS · New Mexico

Bitter Lake National Wildlife Refuge

Bitter Lake National Wildlife Refuge is a United States National Wildlife Refuge located in two separate sections in central Chaves County, New Mexico, United States, a few miles northeast of the city of Roswell. Both sections lie on the banks of the Pecos River. The refuge was established in 1937 to provide habitat for migratory birds such as the sandhill crane and the snow goose, but it is also notable for rare native fish and the over 90 species of dragonflies and damselflies that inhabit the refuge.

From Wikipedia, licensed CC BY-SA 4.0.

Official page at U.S. Fish and Wildlife Service ↗
DesignationNational Wildlife Refuge
Managed byU.S. Fish and Wildlife Service
StateNew Mexico
Size24,876 acres (computed from the boundary polygon)
FWS regionRegion 2
Center point33.5918, -104.4087
Night skyVery dark ground, a faint glow at most (Black Marble reading 29)

Boundary map

3 outlines

Boundary, simplified to about 0.005 degrees

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Weather by month

NOAA climate normals →
Weather by month near Bitter Lake National Wildlife Refuge30°40°50°60°70°80°January: 0.32 inches of precipitation, 1.2 inches of snowFebruary: 0.36 inches of precipitation, 0.4 inches of snowMarch: 0.59 inches of precipitation, 0.0 inches of snowApril: 0.62 inches of precipitation, 0.0 inches of snowMay: 1.49 inches of precipitation, 0.0 inches of snowJune: 1.44 inches of precipitation, 0.0 inches of snowJuly: 2.33 inches of precipitation, 0.0 inches of snowAugust: 1.70 inches of precipitation, 0.0 inches of snowSeptember: 1.84 inches of precipitation, 0.0 inches of snowOctober: 1.52 inches of precipitation, 0.4 inches of snowNovember: 0.51 inches of precipitation, 0.6 inches of snowDecember: 0.54 inches of precipitation, 1.0 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 38.9°F averageFebruary: 43.7°F averageMarch: 51.4°F averageApril: 59.5°F averageMay: 68.3°F averageJune: 77.5°F averageJuly: 80.0°F averageAugust: 78.3°F averageSeptember: 70.8°F averageOctober: 59.3°F averageNovember: 47.0°F averageDecember: 38.7°F average0 in0.5 in1 in1.5 in2 in2.5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Bitter Lakes Wl Refuge, 9 miles from the center point at 3,664 feet, station USC00290992 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 13 inches a year. The dotted line is average snowfall, about 4 inches a year on the same inches scale.

Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 12 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Reference

Questions people ask

How big is Bitter Lake National Wildlife Refuge?

24,876 acres, measured from the published boundary polygon. The agency’s own figure can differ where the boundary includes water or inholdings.

Source: How acreage is computed

Who manages Bitter Lake National Wildlife Refuge?

The U.S. Fish and Wildlife Service.

Source: U.S. Fish and Wildlife Service

What state is Bitter Lake National Wildlife Refuge in?

New Mexico.

Source: How states are assigned

How do I get to Bitter Lake National Wildlife Refuge?

A point inside the boundary is at 33.592, -104.409. The official page carries directions and the office address.

Source: U.S. Fish and Wildlife Service

How dark is the night sky at Bitter Lake National Wildlife Refuge?

NASA’s Black Marble night-lights image reads 29 on a 0 to 255 scale at the center point, very dark ground, a faint glow at most.

Source: NASA Black Marble

Are there historic places near Bitter Lake National Wildlife Refuge?

12 National Register listings within 15 miles, including Garrett, Patrick Floyd, House and Urton Orchards.

Source: Register Atlas

Sources

  • Boundary, name: the U.S. Fish and Wildlife Service refuge boundary layer.
  • States: computed by intersecting the boundary with Census state polygons; a state is listed when it holds at least one percent of the area.
  • Acreage: geodesic area of the published polygon. The agency’s official acreage can differ where the boundary includes water, easements or inholdings.
  • Description: Bitter Lake National Wildlife Refuge on Wikipedia, CC BY-SA 4.0. The article was accepted because its title contains this unit’s name.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.