Wildlife Management Plan for Bridgestone Americas Holding Inc.'s - New Beginnings - The Woodlawn Wildlife Area
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Wildlife Management Plan for Bridgestone Americas Holding Inc.’s New Beginnings – The Woodlawn Wildlife Area Revised June 2006 1
I. Introduction New BeginningsSM – The Woodlawn Wildlife Area site is a former municipal landfill that is listed on the National Priorities List (NPL, a list of Superfund sites) due to groundwater contamination. Bridgestone Americas Holding, Inc. has assumed responsibility for managing the site and, as part of their management approach, is implementing a wildlife habitat enhancement and community environmental education program in partnership with the Wildlife Habitat Council (WHC). Concurrent with implementing measures to protect human health and the environment at the site, Bridgestone is committed to enhancing the area for wildlife and engaging local residents and community groups in this ongoing effort. WHC will be assisting Bridgestone with the design and implementation of the wildlife habitat enhancement and community environmental education programs at the site. In keeping with the goal of fostering community involvement, it may later be necessary to make modifications to the recommendations herein, so that new ideas or projects desired by the public may be implemented over time. The Record of Decision requires that Bridgestone perform the following remedial actions at the Woodlawn Wildlife Area: Cover the closed landfill with a vegetated soil cap, Monitor the natural attenuation of groundwater, and Perform any other response actions necessary to protect human health and the environment. The landfill remediation plan has been prepared and will be implemented by the consulting firm of ARCADIS, Geraghty & Miller, Inc. Bridgestone will also incorporate the recommendations outlined in the Opportunities Report (July 1997) provided by WHC into the long-term habitat management plans for the site as a whole. The permeable, vegetated soil cover over the former landfill (as opposed to a typical, impermeable cover) greatly enhances wildlife value by incorporating islands of native shrubs along with grasses across the surface of the landfill cover, and native trees around the perimeter. The vegetated soil cover will enable the continued influx of oxygen into the subsurface, thereby fostering the natural attenuation processes on-going at the site. 2
The landfill property (approximately 37 acres) is owned by Cecil County; Bridgestone owns the adjacent parcel of land (approximately 58 acres) to the north and northwest of the landfill (referred to hereafter as the “northern parcel”). The northern parcel consists of a former agricultural field (henceforth referred to as “the Field”) and a second growth wooded area (henceforth referred to as “the Woodlot”). Both properties together are known as New Beginnings – The Woodlawn Wildlife Area. This Management Plan encompasses a vision for the Woodlawn Landfill that is shared by Bridgestone, WHC, and local partners. Each of these groups is integral to the successful metamorphosis of this site from a former landfill to an area of high value wildlife habitat and environmental education opportunities. II. Site Description The Woodlawn Wildlife Area is located north of Port Deposit, Maryland, in Colora Township, Cecil County, at the intersection of Firetower and Waibel Roads. A municipal waste transfer station for recyclables and refuse remains in operation adjacent to the landfill. The landfill site is approximately 37 acres, and the adjoining northern parcel, former agricultural and forested land from the landfill boundary north to Colora Road, is approximately 58 acres. An unnamed creek borders the landfill to the south, Waibel Road parallels the southeastern edge of the landfill, and Firetower Road forms the eastern border of the Field and Woodlot area. The western border of the property consists of private lands in rural uses. Woodlawn is located in a rural setting, surrounded primarily by residential areas and undeveloped properties. Presently, the landfill cover and Field are comprised of early successional scrub, including native grasses, shrubs, and young trees, mostly deciduous but some coniferous. Much of the land bordering the area is mature, second growth woods, including the perimeter of the landfill area and the Woodlot of approximately 40 acres to the north and northwest. Around the perimeter of the landfill area are drainage ditches installed to capture and transport stormwater runoff to a detention basin located on the southern side of the landfill to control sediment and erosion. The detention basin has been converted into a functioning wetland habitat. 3
As referenced in the Habitat Impact Analysis completed by ARCADIS in June 1998, the highest point of elevation occurs in the northeast corner of the landfill area. The land slopes gently southwest from that point, until abruptly dropping off near the unnamed stream. The Field is basically flat, and was formerly used for agricultural purposes. The soils consist primarily of silty to gravely loam. The climate in this region is temperate with temperatures averaging between 30ºF and 70ºF. Historically, extreme temperatures in this region have reached a low of 0ºF and a high of 95ºF. The mean annual precipitation is 42.7 inches, as recorded by NOAA. III. Species Inventory The species inventory for the Woodlawn Wildlife Area includes a list of plant and animal species seen or heard on the site. A formal vegetation survey, including transects and quadrant surveys, was completed by WHC biologists on May 31, 2000. The species inventory is updated periodically as new species are discovered on the site. IV. Habitat Assessment During the various site assessments, the habitat was reviewed to determine which requirements were lacking for both the wildlife species present, and for those species to be managed. As an overview, the Field was formerly agricultural land and now consists predominantly of scrubby vegetation, much of which is dominated by the invasive multiflora rose; a species that dominates the area resulting in a limited diversity of food resources for wildlife. Other types of habitat in and around the landfill include forested edges, pockets of shrubs and small trees, and grassy areas. In light of the variety of available habitat that existed prior to construction of the landfill cap, ARCADIS incorporated into their plans the planting of islands of native shrubs and wildflowers on the landfill cap, and trees around the perimeter of the cap, in order to provide high value food and cover for wildlife following the closure of the landfill. The ultimate goal for this area is to increase plant diversity and in turn, increase biological diversity overall, in addition to providing the basic needs of a wide 4
variety of wildlife. However, in order for a species to occupy a particular habitat, the four basic needs of that species must be present: food, water, cover, and space. V. Goals, Objectives, and Prescriptions The initial Wildlife Management Plan for the Woodlawn Wildlife Area (November 2001) called for a number of habitat enhancements projects. This revised Management Plan calls mostly for the on-going monitoring and maintenance of the previously-implemented habitat enhancement projects, along with a few additional projects. The plan will continue to contain seven main goals, five of which are dedicated to habitat enhancement, while the sixth and seventh goal encompass proposed methods of community outreach and environmental education at the site. To increase biodiversity at the Woodlawn landfill, the following goals, objectives, and prescriptions will be implemented. Goal 1: Provide food and cover for forest wildlife. Goal 2: Provide nesting habitat for cavity nesting birds, particularly eastern bluebirds, American kestrel, tree swallows, screech owls, and wood ducks. Goal 3: Support the predator-prey relationship between raptors and small mammals. Goal 4: Add to the diversity of plant species by providing a wider variety of habitat types on site. Goal 5: Provide food and cover for insects, primarily butterflies, and provide an aesthetically pleasing area surrounding the entry to the Field. Goal 6: Provide environmental education opportunities at the site. Goal 7: Increase positive image of the site, Bridgestone/Firestone, and others involved with the project. Goal 1: Provide food and cover for forest wildlife. Objective Prescriptions Status Incorporate the use of native 1. Obtain approval from EPA for the planting of Completed – Trees trees with high food value in islands of native shrubs and trees on and around and shrubs the northern and southern landfill. planted. edges of the landfill. 2. Plant 20 each of red oak and bitternut hickory, 10 each of serviceberry, flowering dogwood, and white oak, and 5 each of common chokecherry and staghorn sumac within the northwest corner of the landfill. 3. Plant 25 each of red oak and bitternut hickory, 10 each of flowering dogwood, white oak, and staghorn 5
sumac, 5 common chokecherry, and 15 serviceberry within the southern corner of the landfill area. Expand the present woodlots 1. Prepare the Field in late June or July of 2000 by Completed – Trees adjacent to the landfill. treating the area with herbicide to prevent and shrubs reestablishment of multiflora rose, and clearing all planted. invasive plants with a bush hog, leaving behind trees. 2. Plant a mixture of seedlings and nursery stock of 100 each of white oak, pin oak, and red maple in the western half of the Field, leaving room for proposed nature trail along the present edge. These species will be planted with the help of local Boy and Girl Scout troops, local schools, and other local organizations and individuals. Enhance current wooded 1. Contact MD DNR regarding Forest Stewardship Completed – areas. Program. Enrolled in MD 2. Enrol in Forest Stewardship Program. Forest Stewardship Plan. Remove invasive species. 1. Develop Invasive Plant Management Guideline. In progress – Ten- 2. Implement Invasive Plant Management Guideline. year invasive plant 3. Continued monitoring of invasive plants. management guideline written in 2004. Invasive species removal will need to continue intensely at least until 2014. Thereafter, continued monitoring will be required, and removal as necessary. Goal 2: Provide nesting habitat for cavity nesting birds (particularly eastern bluebird, American kestrel, tree swallows, purple martins, screech owls, and wood ducks) and bats. Objective Prescriptions Status 6
Objective Prescriptions Status Provide artificial nesting 1. Construct 16-18 eastern bluebird nest boxes by Completed – structures for eastern enlisting the help of local scout troops or craftsmen artificial nesting bluebirds, house wrens, tree and by using the construction guide provided by structures installed swallows, and chickadees. WHC. (These boxes are also suitable for tree and monitored by swallows, house wrens, tufted titmice, and carolina Jerry Newman. chickadees.) 2. Erect 8 boxes along the proposed trail in the Field. 3. Upon completion of the landfill cap, erect approx. 8- 10 more eastern bluebird nest boxes around the landfill. Provide artificial nesting 1. Obtain approval from county officials for placement Abandoned – structures for purple martins. of purple martin house near transfer station. Determined that 2. Solicit local Scouts or vocational school to construct site was not purple martin house, and local power companies to favorable for help put in post. purple martins. 3. Erect purple martin house. Provide artificial nesting 1. Construct one wood duck nesting box by enlisting Abandoned – structures for wood ducks. the help of local scout troops or craftsmen. Determined that 2. Erect wood duck box in the retention pond/wetland site was not area upon completion of the landfill cover. favorable for wood ducks. Provide artificial nesting 1. Construct one screech owl nesting box by enlisting Completed – structures for screech owls. the help of local scout troops or craftsman. Screech owl boxes 2. Erect screech owl box on an existing tree in the installed and northern Woodlot. monitored by Jerry Newman; formed partnership with Tri-State Bird Rescue and Research to release rehabilitated birds on-site. Provide artificial nesting 1. Enlist help from Mr. Flaherty to help construct In progress – structures for bats. appropriate boxes. Boxes installed, 2. Obtain guidance from Mr. Flaherty on proper but success location and maintenance of bat boxes. uncertain. 3. Erect one or more bat boxes. 4. Monitor bat boxes and, if necessary, re-position. 7
Goal 3: Support predator-prey relationship between raptors and small mammals. Objective Prescriptions Status Enhance cover areas for 1. Collect dead branches and other natural materials In progress – birds and small mammals. and pile them, using the largest pieces as a base, Brush piles then smaller branches and twigs on top. These brush created; piles will be placed along the edges of wooded areas maintenance in the Field. ongoing. 2. Maintain and re-build brush piles on 5-10 year intervals. Provide raptor perches to 1. Construct two raptor perches with 20-foot high post Completed – two attract and facilitate hunting with a crossbeam at the top, ensuring the lower three perches installed by birds of prey. to four feet of the post is buried in the ground, on landfill. enlisting the help of contractors associated with the landfill. These perches would be placed in the southeastern and and northwestern sectors of the landfill, during or following construction of the cover. Provide food plots to attract 1. Plant a mixture of corn, wild oats, lespedeza, and Abandoned – a variety of wildlife, clover in any open areas left by the clearing of WHC no longer including small mammals, vegetation following the construction of the landfill recommends food and the predators that prey cover, by Spring 2002. plots. upon them. Goal 4: Add to diversity of plant species by providing a wider range of habitat types. Objective Prescriptions Status Incorporate the use of native 1. Obtain approval from EPA for the planting of Completed – wildflowers and shrubs with islands of wildflowers and shrubs on the landfill. Landfill is high value into the vegetated 2. Plant a mixture of wildflowers and grasses including vegetated with landfill cover construction. black-eyed Susan, butterfly weed, lance-leaved grasses, coreopsis, rough goldenrod, narrowleaf sunflower, wildflowers, and indian grass, little bluestem, and big bluestem. These shrubs. species will be planted in two, one-acre areas of the landfill cap. 3. Plant shrubs in an island configuration, including such species as red cedar, spicebush, chokeberry, arrowood, American holly, mountain laurel, and highbush blueberry. These species will be planted at six locations on the landfill cover. Provide a different type of 1. Prepare the Field by treating the area with herbicide In progress – habitat such as a wildflower to prevent reestablishment of multiflora rose, and Wildflower meadow and buffers in the clearing all invasive plants with a bush hog, leaving meadow re-planted field. behind trees. in Spring 2004; 2. Plant a mixture of native wildflowers and grasses success will be most of the eastern half of the Field. evaluated in 2006 8
3. Monitor and maintain eastern half of the Field as a and 2007; if wildflower meadow. successful, meadow will need to mowed/burned on a rotational basis. If unsuccessful, will need to re-evaluate this objective. Provide wetland habitat 1. Plant high wildlife value plants in this area and Completed – within the field and in the along the lower reaches of the drainage ditch that Wetland southeast portion of the surrounds the landfill cover, incorporating plants vegetation planted. landfill to be enhanced by such as switchgrass, which will and help to provide wetland plantings and bank stabilization, filter runoff, and trap sediments. invasive species control. Provide hedgerows for 1. Remove multiflora rose and other invasive plants In progress – greater aesthetic appeal and from area between Firetower Road and Field. Invasive removal wildlife habitat between 2. Plant hedgerows of shrubs along Firetower Road. ongoing. Field and Firetower Road. Goal 5: Provide food and cover for insects, primarily butterflies, as well as provide an aesthetically pleasing area surrounding the proposed picnic shelter area. Objective Prescriptions Status Provide specific wildflowers 1. Construct raised flower beds near education In progress – to serve as food for pavilion. Raised flower beds butterflies in their larval and 2. Construct rain barrels to provide a water supply for and rain barrels adult forms. raised beds. constructed; 3. Monitor and maintain raised flower beds and rain Master Gardeners barrels. maintaining native plant nursery. Goal 6: Provide environmental education opportunities at the site. 9
Objective Prescriptions Status Determine need and potential 1. Make initial contact with all local elementary, Completed – use of an Environmental middle, and high schools. Education pavilion Education Center. 2. Conduct a CLL (Corporate Lands for Learning) and parking area facilitation visit with WHC’s Outreach Program constructed; CLL Manager. certification 3. Obtain confirmation from Bridgestone and/or achieved in ARCADIS for the construction of a permanent and November 2005. secure building at the entrance to the adjacent area off of Firetower road. 4. Obtain confirmation from ARCADIS of the construction of a small gravel parking area at the new proposed entrance to the area. Create a nature education 1. Clear 3 to 4 foot wide trail around the perimeter of Completed – trail, incorporating nesting the Field using a bush hog. Wood chips or perhaps Nature trail with boxes and interpretive shredded tire mulch will be placed to denote the nest boxes and signage. location of the trail and to minimize soil disturbance interpretive in Fall 2000. The trail will allow ready access to signage installed; bluebird and screech owl boxes in order to facilitate picnic shelter monitoring of the boxes. constructed; 2. Construct picnic shelter area where landfill and non welcome sign and landfill areas meet, with help from prospective Eagle kiosk constructed. Scouts. 3. Place at least 15 interpretive stops along trail and number each one using a small metal sign on a post during. 4. Create a trail map describing each of the interpretive stops along the trail. 5. Erect a welcome sign near the nature center, indicating the various partners in the project, the history of the site, and a trail map. Other interpretive signs can eventually be located along the trail, indicating unique natural features of interest and the like. Create arboretum in the 1. Identify various tree species in the forested area In progress – Cecil forested area between the between the Field and the recycling depot. Land Trust Field and the recycling depot. 2. Erect identification plaques on trees. Forestry Board is 3. Create paths throughout the forested area so that taking on this visitors can see all the difference types of tree. project. Provide opportunities for 1. Organize workshops and educational programs for In progress – environmental education for various groups on various topics. The targeted Educational local groups, including the audience and topics will be selected at the beginning projects ongoing. Cecil County Girls & Boys of each year by local partners. Club, Master Gardeners, and the general public. Incorporate site into county 1. Coordinate with county science coordinator, for In progress – New science curriculum. series of workshops and in-service training at the county science site. coordinator; 2. Brainstorm with Rick and interested teachers for interest10from a development of site as an outdoor classroom. number of local Include private schools in this effort. teachers.
Goal 7: Increase positive image of Bridgestone and others involved with the project. Objective Prescriptions Status Further educate the local 1. Obtain an ads or articles in local newspapers in In progress – Press general public on order to promote the wildlife habitat enhancements releases written environmental stewardship and environmental education opportunities at the regularly; website initiatives of Bridgestone and site. updated regularly. others involved with the Bridgestone will project. continue to implement this goal, as appropriate. Seek larger scale recognition 1. Apply for Habitat Program Certification with the In progress – for Bridgestone’s Wildlife Habitat Council. WHC certification environmental efforts. 2. Apply for Phoenix Award. achieved; application for Phoenix Award in progress. Monitoring and Maintenance Monitoring of plants and animals at the site as well as ongoing maintenance of the implemented projects are integral to the wildlife program in order to measure overall success. Each aspect of the program has associated monitoring and maintenance that will ensure that the projects stay on course, as outlined in Table 2. Table 2: Monitoring and Maintenance Activities Project Monitoring Maintenance Invasive Monitor invasive species on the Control established and new Species site for new populations. populations of invasive species, per the Invasive Plant Management Guideline. Nest boxes Record number of young During weekly checking of boxes, present and fledged from nest remove the invasive species, boxes and natural nests once a European starling and house week during the nesting season sparrows and wasps or ants that may (April-July). Monitor effect of inhabit the boxes. At end of predators, and install predator summer, clean out boxes by guards if necessary. removing all nesting material. Raptor Encourage members of the During periodic maintenance checks Perches/ general public to submit new for the nature trail, the raptor Brush Piles “Sightings”. perches should be inspected to ensure that they are sturdy and in good working condition. Brush 11
piles should be inspected regularly and rebuilt if necessary. Wildflower Note presence and relative During the first year, when growth is meadow survival of wildflower species. 12-16”, or once every 2 months, the Conduct annual butterfly meadow should be mowed back to survey, identifying species seen 6-8”. After the first year, mow once and approximately numbers of each year in late fall or early spring. each species. Raised Conduct annual butterfly With help from volunteer Master Beds and survey, identifying species seen Gardeners, remove weeds, maintain Rain and approximate numbers of beds and rain barrels on a regular Barrels each species. basis throughout the spring, summer and fall. Water beds regularly using water from rain barrels. Nature trail Use nature trail to monitor nest Remove debris from trail. Add boxes and conduct periodic bird additional wood chips or tire mulch counts. Monitor areas near if necessary. Keep poison ivy down. slopes, and in wet areas for trail degradation. Implementation Schedule The following schedule outlines the order in which enhancement projects will be implemented over the next three years; however, it should be noted that the schedule of implementation may change over time. Spring & Summer 2006 Invasive species removal. Monitor bat boxes for use; if not in use, re-locate. Work with Cecil County Public School to incorporate site into county science curriculum. Monitor nest boxes. Monitor and maintain native wildflower meadow. Implement education activities. Apply for WHC Recertification. Apply for Phoenix Award. Fall & Winter 2006-07 Invasive species removal. Maintain nest boxes. Develop educational program for next year. Spring & Summer 2007 Invasive species removal. Plant shrubs between Firetower Road and Field. 12
Monitor nest boxes. Re-build brush piles, if necessary. Monitor and maintain native wildflower meadow. Implement education activities. Fall & Winter 2007-08 Invasive species removal. Maintain nest boxes. Develop educational program for next year. Spring & Summer 2008 Invasive species removal. Monitor nest boxes. Monitor and maintain native wildflower meadow. Implement education activities. Fall & Winter 2008-09 Invasive species removal. Maintain nest boxes. Develop educational program for next year. 13
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