 1410 Energy Park Dr.
Suite 4
St. Paul, MN 55108
651-644-8888
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CRWD Home > Watershed Information > Water Resources in CRWD > Lakes > Como Lake
Como Lake
Description
Located in the City of St. Paul, Como Lake is a relatively shallow (approximately 16 feet deep), 72-acre lake located in a highly urbanized watershed. Como Lake and its associated parkland are a major regional recreational amenity for the metro region. The lake drains 1,680 acres of land in St. Paul, Roseville and Falcon Heights.
Non-point source or stormwater runoff is the most serious threat to the water quality of Como Lake by carrying excessive quantities of nutrients, specifically phosphorus and sediment to the lake. Como Lake does not meet water quality standards for nutrients and is therefore listed as an impaired waterbody by the State.
Additional documented problems in the lake include sedimentation and excessive aquatic vegetation during the summer. All of these impacts have reduced the recreational value of Como Lake by hindering swimming (not an allowed or expected use), boating, and fishing and reducing its overall aesthetics. Poor water quality has also altered the ecological and natural resource values of the lake.
Management Plan
In 2002, CRWD developed a lake strategic plan that describes the water-related issues facing the lake and identifies the management strategies and implementation activities to address the priority issues. This plan serves as a guide for CRWD, the City of Saint Paul and others on how to protect and restore the health of Como Lake. The plan identified four priority areas of concern (in descending priority order): water quality, aesthetics, recreation / lake use, and natural resources. One of the key management goals from the plan is a 60% reduction in phosphorus loading of the lake. To download the Como Lake Strategic Plan, click here.
Water Quality and Flow Monitoring
Since 2005, CRWD has monitored flow at the lake outlet that discharges to the Trout Brook storm sewer system. Water quality in Como Lake is monitored by Ramsey County. CRWD has also spearheaded various projects to improve water quality in the lake, reduce flooding in nearby neighborhoods, protect wildlife habitat and restore the shoreline of the lake. For more information about CRWD's work in the Como Lake watershed, click on one of the links below.
Water Quality and Quantity Monitoring
Arlington Pascal Stormwater Improvement Project
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