2013-11-26_PWETC_AgendaPacket - Laserfiche WebLink

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ROSEVILLE PARKS RENEWAL PROGRAM - NATURAL RESOURCE PROJECTS Park Location within Type Size Est. Type Project cost estimate Funding Maintenance Comments Rank ark Pnorit AC, SF or LF Habitat Water PRRP Grant Other quality Coordinate potential stocking with/by MN DNR to reduce CENTRAL PARK Bennett Lake Stock piscivorcus fish Lake Medium- $0 Y number of small fish that feed on zooplankton. Fish may also 1 LEXINGTON high be purchased and released from private hatchery with permit. Alum treatmeent should only be considered after other water CENTRAL PARK Bennett Lake Alum treatment Lake Medium- $40,000 Y quantity/quality projects are Implemented in the watershed. 1 LEXINGTON low Estimate from NRMP CENTRAL PARK Bennett Lake Shoreline restoration 300 LF Medium X X $54,300 Y Assume 300 LF X 20 FT wide (average) w /toe protection. 1 LEXINGTON This is a large wetland complex between CR C and Lake Owasso. Management of invasives would be the highest priority, although there would likely be limited return on CENTRAL PARK CP -W8, W9, W10, Welland Restoration 9.5 AC Low X $38,000 X X Y Investment for restoration effort (unlikely to significantly reduce 1 NORTH W 11 purple loosestrife or reed canary grass). Best opportunity is likely through additional biocontrol release for purple loosestrife. Upland on Potential management activities could include cut/treat of CENTRAL PARK east/west of large Woodland /Forest 5.6 AC Low X $33,600 X Y invasive wood plants, treat invasive herbaceous plants, Y P P 1 NORTH wetland Restoration supplement enrichment of native grasses and fortis. Area includes semi -open woodland /grassland dominated by CENTRAL PARK SW side of Lake Woodland /Forest 2 AC, est Low X $12,000 X Y nonnatives. This site is a relatively low priority, from an 1 NORTH Owasso Restoration ecological perspective. Area includes narrowleaf cattail and purple loosestrife, as well CENTRAL PARK SW side of Lake Wetland Restoration 5 -15 AC, Est Low X $45,000 X as reed canary grass. Restoration of native vegetation through 1 NORTH Owasso active management likely difficult and may not be effective. Includes some smaller, narrow areas outside of the original CENTRAL PARK CP -U3 Woodland /Forest 13.8 AC Medium X $82,800 X X Y area mapped CP-U3 i the Parks NRMP. Cut/treat VICTORIA EAST Restoration invasives, native seeding, , follow -up heat invasives iv These areas could potentially be reviewed (further study) for hydrologic restoration, as well as vegetative restoration. However, these wetland areas may have minimal opportunity CENTRAL PARK CP -W2, W3, W4, Wetland Restoration 24.3 Low X $50,000 X X Y for significant Improvement given constraints of existing 1 VICTORIA EAST W5 recreational features in park, and with neighboring yards /residences. Need to determine feasiblity, of work - requires some survey - $12,500. Central Park $581,700 Total Previously Inlcudes current project, partially funded by MN DNR CPL LANGTON LAKE managed woodland Woodland /Forest 901? High X $20,000 X X Y grant. Budget amount does not includEstimated 20 acres. 2 areas. LL -U1, LL- Restoration Estimated $1,000 /ac for two years U3 est Y Management of new woodland areas. Estimated 10 acres. 2 LANGTON LAKE LL -U2, LL -U3 Restoration Restoration 10 AC est. Medium X $60,000 X X Estimated $6,000 /ac for two years. Hydrologic and vegetative restoration of drained wetland. Spray reed canary grass, restore original outlet elevation. 2 LANGTON LAKE LL -Wt Wetland Restoration 0.1 AC High X X $15,000 X Y Construction cost may require combining with Acorn Wetland Restoration to meet cost. Includes area already funded by CPL. No additional shoreline 2 LANGTON LAKE Shoreline Shoreline restoration -50LF High X X $20,000 X X Y restoration areas are noted at this time. restoration Langton Lake 1 $115,000 Total