Murphy Lake is a lake

Lake

A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

 in Itasca County, Minnesota

Itasca County, Minnesota

Itasca County is a county located in the U.S. state of Minnesota. It is named after Lake Itasca, which is in turn a shortened version the Latin words veritas caput, meaning 'truth' and 'head', a reference to the source of the Mississippi River. As of 2010, the population was 45,058. Its county seat...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Murphy Lake lies at an elevation of 1332 feet (406 m). Maximum depth is about 15 feet (4.6 m). Murphy Lake is approximately 18 miles north of Grand Rapids

Grand Rapids, Minnesota

As of the census of 2000, there were 7,764 people, 3,446 households, and 1,943 families residing in the city. The population density was 1,057.8 people per square mile . There were 3,621 housing units at an average density of 493.3 per square mile...

.

Known fish spices in Murphy Lake include Northern Pike

Northern Pike

The northern pike , is a species of carnivorous fish of the genus Esox...

, Rock Bass

Rock bass

The rock bass , also known as the rock perch, goggle-eye, or red eye is a species of freshwater fish in the sunfish family of order Perciformes. They are similar in appearance to smallmouth bass but are usually quite a bit smaller...

, Perch

Perch

Perch is a common name for fish of the genus Perca, freshwater gamefish belonging to the family Percidae. The perch, of which there are three species in different geographical areas, lend their name to a large order of vertebrates: the Perciformes, from the Greek perke meaning spotted, and the...

, and (grey) Sucker

Catostomidae

Catostomidae is the sucker family of the order Cypriniformes. There are 80 species in this family of freshwater fishes. Catostomidae are found in North America, east central China, and eastern Siberia...

s. Wild rice

Wild rice

Wild rice is four species of grasses forming the genus Zizania, and the grain which can be harvested from them. The grain was historically gathered and eaten in both North America and China...

 does not grow in Murphy Lake.

In addition to numerous springs, water flows into Murphy Lake from the northeast from Arrowhead Lake. Water flows out of Murphy Lake via a creek on the south side and flows into the Hanson Lake chain of lakes.

A public access on the west side of Murphy Lake is accessible from the Murphy Lake Road which perpendicularly adjoins Itasca County Road 49 (Spider Lake Road). Another access road on the east side of Murphy Lake also serves access to the south side of Arrowhead Lake. The only privately owned parcel is on the north side of the lake.