[DOC] [TLE] Lakes, rivers & wetlands: Minnesota Facts & Figures: Minnesota DNR [PAR] Voyageurs National Park in northern Minnesota is the largest water-based park ... 
288,800 acres; Mille Lacs Lake - 132,516 acres; Leech Lake - 111,527 acres... [DOC] [TLE] Cass Lake (Minnesota) - Wikipedia [PAR] Cass Lake is a glacially-formed lake in north central Minnesota in the United 
States. ... It is the 11th largest lake in Minnesota, and the 8th largest lake lying 
entirely ... lake as the headwaters of the Mississippi because below this point, the 
river is ... (19.3 km2) lake lying to the south of Cass Lake; the two lakes are 
connected... [DOC] [TLE] Leech Lake - Wikipedia [PAR] Leech Lake is a lake located in north central Minnesota, United States. It is 
southeast of Bemidji, located mainly within the Leech Lake Indian Reservation, 
and completely within the Chippewa National Forest. It is used as a reservoir. 
The lake is the third largest in Minnesota, it covers 102,947.83 acres ... The sole 
outlet to the Leech Lake River is controlled by a dam in order to... [DOC] [TLE] Largest Lakes in Minnesota - Acres - Search Results - Lakelubbers [PAR] Note: For some lakes, "Largest Lakes - Acres" is unknown or does not apply, ... 
Leech Lake is nestled in the Northwest Region of Minnesota in Cass County with 
most ... is one of six Mississippi River Headwater Reservoirs in central Minnesota
. [DOC] [TLE] Largest Lakes in Minnesota - Volume - Search Results - Lakelubbers [PAR] Upper Red Lake is the largest freshwater lake in Minnesota when . ... of shoreline
, Leech Lake is the third largest lake in Minnesota, the "Land of 10,000 Lakes". ... 
is one of six Mississippi River Headwater Reservoirs in central Minnesota. [DOC] [TLE] Longest Shorelines: Minnesota Lakes - Search Results - Lakelubbers [PAR] Leech Lake is nestled in the Northwest Region of Minnesota in Cass County with 
... is one of six Mississippi River Headwater Reservoirs in central Minnesota. [DOC] [TLE] Mississippi River - Headwaters | Minnesota Pollution Control Agency [PAR] Other cities in the watershed include Cass Lake and Deer River. ... scale, flowline 
layer) and contains more than 1000 lakes with a total acreage of 180375. ... itself 
on being the First City on the Mississippi, is the largest city in the watershed. [DOC] [TLE] FSTS Northern Headwaters Region - Stories - Overview [PAR] Institute for Minnesota Archaeology logo From Site to Story logo ... Mississippi 
River, flows through seven lakes and five counties (Clearwater, Hubbard, ... The 
Mississippi River has its beginnings at Lake Itasca in Clearwater County. ... 
Mississippi in the Northern Headwaters area are the Turtle and Leech Lake rivers
, each... [DOC] [TLE] 16 Great Places for Bass Fishing in Minnesota : Explore Minnesota [PAR] Here's a guide to four major bass fishing areas and 16 of their notable lakes, ... 
home to the state's largest lakes and the headwaters of the Mississippi River. ... 
Leech Lake, is considered one of the best big smallmouth bass lakes in the 
area. [DOC] [TLE] Indian Affairs - State of Minnesota :: Tribal Nations - Leech Lake [PAR] Cass Lake is the largest community within the reservation. ... The 1864 Treaty 
expanded and consolidated the reservation in the area of the three lakes. ... 
Drained by the headwaters of the Mississippi River, the area is generally swampy
. [DOC] [TLE] About Us - Leech Lake Area Watershed Foundation - Put Something ... [PAR] 800 of Minnesota's 4,500 managed fishing lakes. Area Map; A majority of Mille 
Lacs Lake, the second largest lake in Minnesota, and all of Leech ... Thousands 
of miles of rivers and streams, including the headwaters of the Mississippi River. [DOC] [TLE] Cass Lake Minnesota Family Resort Sunset Cove in Cass Lake MN [PAR] Cass Lake Minnesota is a great place for your next family vacation. ... The Chain 
of lakes was part of the Red Lake - Leech Lake Trail, a waterway used by ... 
known for the headwaters of the Mississippi river and includes the largest White 
and... [DOC] [TLE] Cass Lake Area History [PAR] The Cass Lake Chain of Lakes was part of the Red

Question: Leech Lake in Minnesota is the largest of this river's headwater lakes
Answer: Mississippi River