Public Notice
U.S. Army Corps In Reply to Application Number
of Engineers NAB-2021-60913 M52 (Jefferson Patterson Park & Museum/Breakwater/Vegetative Stabilization/Oyster Bag Sills)
Baltimore District
PN-24-27 Comment Period: September 10, 2024 to October 10, 2024
THE PURPOSE OF THIS PUBLIC NOTICE IS TO INFORM INTERESTED PARTIES OF THE PROPOSED ACTIVITY AND TO SOLICIT COMMENTS. NO DECISION HAS BEEN MADE AS TO WHETHER OR NOT A PERMIT WILL BE ISSUED AT THIS TIME.
This District has received an application for a Department of the Army permit pursuant to Section 10 of the Rivers and Harbors Act (33 USC 403) and Section 404 of the Clean Water Act (33 USC 1344), as described below:
APPLICANT:
Jefferson Patterson Park & Museum
c/o: Mr. Greg Pierce
10515 Mackall Road
St. Leonard, Maryland 20685
WATERWAY AND LOCATION OF THE PROPOSED WORK:
The proposed work is located in St. Leonard Creek, at the Patuxent Environmental & Aquatic Research Laboratory at 10545 Mackall Road, St. Leaonard, Calvert County, Maryland. (Project Latitude: 38.393889; Longitude: -76.503889, NAD83)
OVERALL PROJECT PURPOSE:
To provide shoreline erosion control and to establish marsh habitat at the Patuxent Environmental & Aquatic Research Laboratory, St. Leaonard, Calvert County, Maryland.
PROJECT DESCRIPTION:
The applicant proposes, in accordance with the attached plans, to stabilize approximately 1,400 linear feet (lf) of eroding shoreline utilizing a living shoreline design by emplacing a series of six (6) shore connected headland control breakwater structures, all within an approximately 856 linear foot (lf)/23,990 square foot (sf) (0.55 acres) impact area. The proposed project proposes impacts to an approximate 23,990 square foot (0.55 acre) area of tidal open water below the approximate MHW shoreline resulting from the placement of 13,635 sf of stone breakwaters and 10,355 sf of clean select sand fill to construct the intertidal marsh. High marsh creation would be incorporated into the proposed project through the establishment of approximately 2,107 sf of planting within two of the breakwater structures, 10,355 sf of Spartina alterniflora between the existing MHWL and the breakwater structures, and 13,702 square feet of Spartina patens between the MHWL and toe of bank.
All work will be completed in accordance with the enclosed plans dated January 2024.
Please refer to the table below for a summary of aquatic resource impacts.
EFFECTS ON AQUATIC RESOURCES:
|
Activity (i.e. culvert)
|
Open Water Impact (Sq. Ft.)
|
Authority (Section 10/404/408)
|
|
Construction of Stone Breakwater Structure
|
13,635
|
Section 10/404
|
|
Placement of Sand Fill
|
10,355
|
Section 10/404
|
LEAD FEDERAL AGENCY:
The United States Army Corps of Engineers, as the lead federal agency, is responsible for all coordination pursuant to applicable federal authorities.
APPLICANT’S PROPOSED AVOIDANCE, MINIMIZATION, AND COMPENSATORY MITIGATION:
As part of the planning process for the proposed project, steps were taken to ensure avoidance and minimization of impacts to aquatic resources to the maximum extent practicable based on the existing site conditions. The applicant removed the placement of cobble, placement of oyster sills, and a number of larger sized vegetated breakwater components over the overall project to reduce impacts. Alternative designs were considered by the applicant and include 1) reduced channelward encroachment that limits marsh establishment area and 2) greater channelward encroachment that increases marsh establishment areas, but also increases the volume of rock required and overall project impacts. As currently designed, the proposed project seeks to avoid and minimize impacts to shallow-water habitat by designing the headland breakwaters to be the minimum channelward encroachment necessary to provide reduced wave energy, erosion rates and provide for coastal resiliency.
No compensatory mitigation is currently proposed. No submerged aquatic vegetation (SAV) would be impacted as a result of the proposed project based on existing site conditions and Corps review of SAV mapping data. The proposed project upon completion would result in the establishment of approximately 10,355 sf of low marsh vegetation (Spartina alterniflora) and 13,702 sf of high marsh vegetation (S. patens).
CORPS EVALUATION REQUIREMENTS:
This project will be evaluated pursuant to Corps Regulatory Program Regulations (33 CFR Parts 320-332). The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts of the proposed activity on the public interest. That decision will reflect the national concern for both protection and utilization of important resources. The benefit, which reasonable may be expected to accrue from the proposal, must be balanced against its reasonably foreseeable detriments. All factors, which may be relevant to the proposal will be considered, including the cumulative effects thereof; among those are conservation, economic, aesthetics, general environmental concerns, wetlands, cultural values, fish and wildlife values, flood hazards, flood plain values, land use, navigation, shoreline erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, and consideration of property ownership and in general, the needs and welfare of the people. The evaluation of the impact of this project will also include application of the Clean Water Act Section 404(b)(1) Guidelines promulgated by the Administrator, United States Environmental Protection Agency.
ENDANGERED SPECIES:
A preliminary review of this application indicates that the proposed work is not likely to adversely affect federally listed threatened or endangered species or their critical habitat, pursuant to Section 7 of the Endangered Species Act, as amended. As the evaluation of this application continues, additional information may become available which could modify this preliminary determination.
ESSENTIAL FISH HABITAT:
The Magnuson-Stevens Fishery Conservation and Management Act (MSFCMA), as amended by the Sustainable Fisheries Act of 1996 (Public Law 04-267), requires all federal agencies to consult with the National Marine Fisheries Service on all actions, or proposed actions, permitted, funded, or undertaken by the agency that may adversely affect Essential Fish Habitat (EFH), including species of concern, life cycle habitat, or Habitat Areas of Particular Concern. The project site lies in or adjacent to EFH as described under MSFCMA for managed species under the MSFCMA.
The Baltimore District has made a preliminary determination that the project will have no adverse effecton EFH. The Baltimore District has made a preliminary determination that mitigative measures are not required to minimize adverse effects on EFH at this time. This determination may be modified if additional information indicates otherwise.
HISTORIC RESOURCES:
Pursuant to Section 106 of the National Historic Preservation Act of 1966 and applicable guidance, the Corps has reviewed the latest published version of the National Register of Historic Places and initially determined that no registered properties listed as eligible for inclusion, therein, are located at the site of the proposed work. The Corps has made the preliminary determination that the proposed project would have no effect on historic properties. The Corps final eligibility and effect determination will be based on coordination with the State Historic Preservation Office as appropriate and required, and with full consideration given to the proposed undertaking’s potential direct and indirect effects on historic properties within the Corps’ identified permit area.
TRIBAL RESOURCES:
Section 106 of the National Historic Preservation Act also requires federal agencies to consult with federally recognized American Indian tribes that attach religious and cultural significance to historic properties that may be affected by the agency’s undertaking. Corps Tribal Consultation Policy mandates an open, timely, meaningful, collaborative, and effective deliberative communication process that emphasizes trust, respect, and shared responsibility. The policy further emphasizes that, to the extent practicable and permitted by law, consultation works toward mutual consensus and begins at the earliest planning stages before decisions are made and actions taken. The Corps final eligibility and effect determination will be based on coordination with interested tribes, in accordance with the Corps current tribal standard operating procedures as appropriate and required, and with full consideration given to the proposed undertaking’s potential direct and indirect effects on tribal resources.
MODIFICATION OF CIVIL WORKS PROJECTS: 33 USC 408 (SECTION 408):
All Section 408 proposals will be coordinated internally at the United States Army Corps of Engineers. The Section 408 decision will be issued along with the Section 404 and/or Section 10 decision. Please see the following link for more information regarding Section 408: https://www.nab.usace.army.mil/Missions/Regulatory/Section-408-Requests/.
WATER QUALITY CERTIFICATION:
The applicant is required to obtain a water quality certification in accordance with Section 401 of the Clean Water Act.
COASTAL ZONE MANAGEMENT PROGRAMS:
Where applicable, the applicant has certified in this application that the proposed activity complies with and will be conducted in a manner consistent with the approved Coastal Zone Management Program. By this public notice, we are requesting the State concurrence or objection to the applicant’s consistency statement.
The applicant must obtain any state or local government permits which may be required.
SUBMISSION OF COMMENTS:
The Corps of Engineers is soliciting comments from the public; federal, state, and local agencies and officials; Indian Tribes; and other interested parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the Corps of Engineers to determine whether to issue, modify, condition, or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects, and the other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment and/or an Environmental Impact Statement pursuant to the National Environmental Policy Act. Comments provided will become part of the public record for this action and are subject to release to the public through the Freedom of Information Act. Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity.
Written comments concerning the work described above related to the factors listed above or other pertinent factors must be received by the United States Army Corps of Engineers, Baltimore District within the comment period specified above through postal mail at the address below or electronic submission to the project manager email address below. Written comments should reference the Application Number NAB-2021-60913.
PUBLIC HEARING REQUESTS:
Any person who has an interest which may be adversely affected by the issuance of this permit may request a public hearing. The request, which must be in writing, must be received within the comment period as specified above to receive consideration. Also, it must clearly set forth the interest which may be adversely affected by this activity and the manner in which the interest may be adversely affected. The public hearing request may be submitted by electronic mail or mailed to the following address:
Kristen Rigney
kristen.l.rigney@usace.army.mil
United States Army Corps of Engineers, Baltimore District
Regulatory Branch
2 Hopkins Plaza
Baltimore, Maryland 21201-2930
It is requested that you communicate this information concerning the proposed work to any persons known by you to be interested, who did not receive a copy of this notice.
General information regarding the Corps’ permitting process can be found on our website at https://www.nab.usace.army.mil/Missions/Regulatory.aspx. This public notice has been prepared in accordance with Corps implementing regulations at 33 CFR 325.3. If you have any questions concerning this specific project or would like to request a paper copy of this public notice, please contact Ms. Kristen Rigney at (410) 816-4205, or at kristen.l.rigney@usace.army.mil with NAB-2021-60913 M52 in the subject line. This public notice is issued by the Chief, Regulatory Branch.