| Overall Rating | Bronze |
|---|---|
| Overall Score | 33.04 |
| Liaison | Olivia Herron |
| Submission Date | June 30, 2022 |
Austin Peay State University
OP-9: Landscape Management
| Status | Score | Responsible Party |
|---|---|---|
|
0.95 / 2.00 |
Wes
Powell Assistant Director-Landscape and Grounds Physical Plant |
Total campus area:
Figures required to calculate the total area of managed grounds:
| Area (double-counting is not allowed) | |
| Area managed organically, without the use of inorganic fertilizers and chemical pesticides, fungicides and herbicides | 0 Acres |
| Area managed in accordance with an Integrated Pest Management (IPM) program that uses selected chemicals only when needed | 308 Acres |
| Area managed using conventional, chemical-based landscape management practices | 15 Acres |
| Total area of managed grounds | 323 Acres |
A brief description of any land excluded from the area of managed grounds:
Building Footprint=32.6 acres
Impervious surface=37 acres
Athletic fields=9.4 acres
Unmanaged forest= 235 acres
Percentage of grounds managed organically:
A brief description of the organic landscape management program:
na
Percentage of grounds managed in accordance with an IPM program:
A copy of the IPM plan or program:
A brief description of the IPM program:
Thresholds are set for managed areas when pests are inflicting noticeable damage or reducing vigor of plant material, or when safety is a concern. Some preventative chemical measures are used, especially on the campus’ Ash trees, with the threat of Emerald Ash Borer. All managed areas are monitored on a regular basis for pests and conditions that could attract pests, and controlled culturally and mechanically if below thresholds. When chemicals are needed, treatments are applied using correct timing for ultimate control and minimal collateral damage to beneficials. Chemicals are used at the lowest rates possible to return below threshold limits.
APSU actively monitors all managed areas and, other than a couple of instances, deals with issues as they occur. We practice cultural prevention and cultural control prior to chemical usage and it is our intent to treat in manners that are safe for the campus community and environment.
The APSU farm also has set thresholds. The farm manager and his team actively and regularly monitor the fields for pest. Because the farm’s thresholds are so high, intervention is rarely needed. However, when thresholds are exceeded, chemical control is used.
A brief description of the institution's approach to plant stewardship:
APSU strives to incorporate as many native plants as possible into the campus landscape. It is our goal for new buildings to have at minimum 50% native plant material. Currently we have an all native garden, managed by the Center for Excellence in Field Biology, with over 300 native species, as well as a 12,500 sq ft native meadow. Also, in 2020 APSU was certified as a level 3 arboretum by the Tennessee Urban Forestry Council. The Arboretum has 167 individual species of trees. Grounds maintenance strives to eradicate invasive species on campus. two major projects were to remove 34 invasive trees and replace them with native species and an area overgrown with invasive vines and shrubs was cleared and restored to a manageable landscape. Within the campus’ Tree Care Plan, ( http://www.apsu.edu/sites/apsu.edu/files/health-safety/2016_APSU_Tree_Care_Plan.pdf ) there is a section for protection and preservation of existing trees on campus. Within construction zones, trees that can be relocated, should be and trees that remain should have protections in place for trunk and canopy damage as well as critical root zones.
A brief description of the institution's approach to hydrology and water use:
The campus has multiple bio-retention areas that have been incorporated with landscape plants to absorb much of the storm water before it reaches the drains. One of theses areas in a 12,500 sq. ft. native meadow and no-mow zone that received and excellence in water quality award from our community Green Certification Board. Two others collect all of the rain that falls onto the roof of our newest building. 90% of the irrigation systems on campus have been converted the Toro Sentinel Water Management System. This system is tied to a Davis weather station that completely shuts down the irrigation for a set amount of time once a rain threshold has been reached. Later this year we hope to be irrigating solely on need based on evapotranspiration rates. Over the years, hundreds of trees have been planted in our MS4 areas that drain into an exceptional water way (Red River) to reduce the amount of erosion and storm water that reaches the river.
In 2016 the farm installed a solar powered well along with a 1500 gallon storage tank in order to reduce the amount of potable water needed for the cattle.
A brief description of the institution's approach to landscape materials management and waste minimization:
The University utilizes organic compost in many of our planting beds. The compost is made on site from collected leaves, trimmings and spent flowers used for annual color. Grass clippings and leaves that aren’t removed are mulched and returned to the soil to replenish nutrients and add organic matter to the soil.
Farm hands collect manure from the cattle herd and compost it, along with old hay, to spread throughout the pastures and hay fields of the farm for supplemental soil nutrients.
A brief description of the institution's approach to energy-efficient landscape design:
na
A brief description of other sustainable landscape management practices employed by the institution:
Ice and snow that falls on the campus’ 37 acres of roads, parking lots and sidewalks is plowed with 7 snow plows that attach to our existing mowers, UTV’s and trucks to reduce the amount of chemicals needed to have safe passage through campus. Areas where the plows cannot reach (steps and corners) are shoveled prior to applying any salt or ice melting agent. All amounts of salt and melting agents are reported to the Environmental Health and Safety manager after every winter weather event.
Website URL where information about the institution’s sustainable landscape management program is available:
Additional documentation to support the submission:
Data source(s) and notes about the submission:
The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.