Overall Rating Gold
Overall Score 70.42
Liaison Amy Dvorak
Submission Date March 6, 2020

STARS v2.2

Lewis & Clark College
OP-9: Landscape Management

Status Score Responsible Party
Complete 1.00 / 2.00 Amy Dvorak
Sustainability Manager
"---" indicates that no data was submitted for this field

Total campus area:
137 Acres

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 100 Acres
Area managed using conventional, chemical-based landscape management practices 0 Acres
Total area of managed grounds 100 Acres

A brief description of any land excluded from the area of managed grounds:

Impervious surfaces, buildings, natural areas where most activities/management are not permitted

Percentage of grounds managed organically:

A brief description of the organic landscape management program:

Across the remaining acreage, organic land care practices are used in accordance with EcoPro principles which certifies practitioners rather than the land. Grounds staff are certified under EcoPro. https://ecoprocertified.org/about/ecopro-guiding-principles/

EcoPro Principles: Sustainable Landscape Practice is the use of ecologically sound principles to work in concert with natural ecoregional systems. It encourages working within closed systems with regard to organic matter and nutrient cycling. It aims to be pesticide‐free. The goal of sustainable landscape practice is to design, construct, and maintain landscapes that will continue to be aesthetically pleasing, ecologically resilient, and enduring in the ecoregion in which they are located. ecoPRO Certified Sustainable Landscape Professionals have passed an exam that tests their knowledge of sustainable landscaping principles and best practices. They abide by the ecoPRO Code of Ethics to design, construct, and manage landscapes using the most current, ecologically sound principles and practices. Where possible, ecoPRO Certified Sustainable Landscape Professionals collaborate across the disciplines of design, construction, and maintenance.

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:

The grounds department controls pests that are harmful to the health or aesthetic value of the College's plantings in a manner that is cost-effective, safe and environmentally responsible. To accomplish this, the principles of IPM are endorsed campus-wide. Chemical and fertilizer use has been reduced to two turf fields maintained for softball and baseball.

A brief description of the institution's approach to plant stewardship:

The campus is largely native plants and habitat including several nearby environmental zones, approaching 90% of the total lands. Beginning in late 2013, the institution began a long term process to eradicate non-native species and replace those plants with natives.

A brief description of the institution's approach to hydrology and water use:

The institution intends to infiltrate, through natural methods stormwater generated on campus, increasing the percent infiltrated over time with new construction and renovations. Upcoming projects include increasing the number of bioswales on the main street bordering campus, disconnecting several downspouts, adding rainbarrels for water reuse.

A brief description of the institution's approach to landscape materials management and waste minimization:

Some leaves are composted on site, trees/large branches are chipped on campus and used on site, any other material is composted through the waste hauler.

A brief description of the institution's approach to energy-efficient landscape design:

LED outdoor lighting

A brief description of other sustainable landscape management practices employed by the institution:

Website URL where information about the institution’s sustainable landscape management program is available:
Additional documentation to support 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 and complete the Data Inquiry Form.