HomeMy WebLinkAboutArmy Corps of Engineers Permit or Exemption I 9
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E
_ DEPARTMENT OF THE ARMY `- t
' e! JACKSONVILLE DISTRICT CORPS OF ENGINEERS
.t:�.;:• :. :.�\ 4400 PGA BOULEVARD,SUITE 500 "
! }i PALM BEACH GARDENS,FLORIDA 33410
March 20, 2017
REPLY TO nr 'P1y
ATTENTION OF M ,P�9 MAY " 2 291?
Jacksonville District Regulatory Division PERMITTING
South Permits Branch 5t.Lucie County, FL_
Palm Beach Gardens Permits Section
SAJ-2017-00057(NW-CGK)
Carolyn Jenkins
10701 South Ocean Drive, Lot 631
Jensen Beach, Florida.34957
Dear Ms. Jenkins:
Your application for a Department of the Army permit received on.December, 12
2016, has been assigned number'SAJ-2017-00057(NW-CGK): Xreview of the.
information and drawings provided shows the proposed work is to replace 33 linear feet
of concrete seawall within 18 inches wet face to wet face of existing seawall, and install
no more than 5 batter and 5 king pilings. The project would affect waters of the United
States within the Indian River Lagoon adjacent to 10701 South Ocean Drive, in Section
.11, Township 37 South, Range 41 East, Saint Lucie County; Florida.
Your project, as depicted on the enclosed drawings, is authorized by Nationwide
Permit (NWP) Number 13. In addition, project specific conditions have been enclosed.
This verification is valid until March 18, 2022. Furthermore, if you.commence or are
Under contract to commence"this activity before the date that the relevant nationwide
permit is modified or revoked, you will have 12 months from the date of the modification
or revocation of the NWP to complete the activity under-the present terms and
conditions,of this nationwide permit. Please access the U.S. Army Corps of Engineers'
(Corps) Jacksonville District's Regulatory Internet page to access Internet links to view
the Final. Nationwide Permits, Federal Register Vol 82, dated January 6, 2017,.
specifically pages 1983 to 2008, and the table of Regional Conditions. The Internet
page address is:
http://www.saj.usace.army.mil/Missions/Regulatory.asox
Please be aware this Internet address is case sensitive and should be entered as it
appears above. Once there you will need to click on "Source Book"; and, then click on
"Nationwide Permits." These files contain the description of the Nationwide Permit
authorization, the Nationwide Permit general conditions, and the regional conditions,
which apply specifically to this verification for NWP 13. Enclosed is,a list of the six
General Conditions, which apply to all Department of the Army authorizations. You
must comply with all of the special and general conditions and any project specific
condition of this-authorization or you may be subject to enforcement action. In the event
you have not completed construction of your project within the specified time limit, a
separate application'or re-verification may be required.'
The following special conditions are included with this verification:
1. Self-Certification Statement of Compliance: Within 60 days of completion of the work.
authorized, the enclosed "Self-Certification Statement of'Compliance" (Attachment B)
must be completed and submitted to the U.S. Army Corps of Engineers. Email the
completed form to: CESAJ-ComplyDocs@usace.army.mil or'mail the completed form
to the Regulatory Division, Special Projects and Enforcement Branch, 4400 PGA
Boulevard, Suite 500, .Palm Beach Gardens, Florida 33410.
2. Assurance of Navigation and Maintenance: The Permittee understands and agrees
that, if future operations by the United States require the removal, relocation, or other
alteration, of the structures or work herein,authorized, or if, in the opinion of the
Secretary of the Army or his authorized representative, said structure or work shall
cause unreasonable obstruction to the free navigation of'the.navigable waters, the
Permittee will be required, upon due notice from the U.S. Army Corps of Engineers, to
remove, relocate, or alter the structural work or obstructions caused thereby, without
expense to the United States. No claim shall be made against the United States on
account of any such removal or alteration.
3. Manatee Conditions: The Permittee shall comply with the enclosed (Attachment C) ,
"Standard Manatee Conditions for:In-Water Work—2011."
4. Sea Turtle and Smalltooth Sawfish Conditions: The Permittee shall comply with
National Marine Fisheries Service's (Attachment D) "Sea Turtle and Smalltooth Sawfish
Construction Conditions"-dated March 23, 2006.
5. Clean Fill: A condition is included to require that clean fill must consist of suitable
material, clean and free from toxic pollutants in accordance with.Section 307.of the
Clean Water Act.
6. Endangered Species: The permittee agrees to comply with all of the activity specific
Project Design Criteria (PDCs) listed in the National Marine Fisheries Service's (NMFS.)
Statewide Programmatic Biological Opinion (SWPBO), dated December 4, 2015.
Failure to comply with these conditions could result in enforcement action by the Corps
and/or NMFS.
7. Turbidity controls:
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a. Shall be used throughout construction to control erosion and siltation and ensure
that turbidity levels within the project area do not exceed' background'conditions.
b. Shall be made of material in which listed species cannot become entangled (i.e.,
reinforced impermeable polycarbonate vinyl fabric [PVC]), and shall be monitored to
ensure listed species are not entangled or trapped in the project area.
C. Shall be removed promptly when the work is complete and the water quality,in
the project area has returned to background conditions.
d. Shall not block entry to or exit from designated critical habitat.
8. Species reporting: Any collision(s)with and/or injuries to any sea turtle, sawfish,
whale, or sturgeon occurring during the construction of a project, shall be reported
immediately to NMFS's Protected Resources Division (PRD) at (727-824-5312) or by
email to takereport.nmfsser@noaa.gov and CESAJ-ComplyDocs@usace.army.mil.
Sea turtle and marine mammal stranding/rescue organizations' contact information is
available by region at http://www.nmfs.noaa.gov/pr/health/networks.htm. Smalltooth
sawfish encounters shall be reported to
http://www.flmnh.ufl.edu/fish/sharks/sawfish/sawfishencounters.html.
*Failure to report take of a federally listed threatened or endangered species may lead
to suspension, revocation, or modification of this authorization. (From Section 3(18) of
the Federal Endangered Species Act: The term 'take' means to harass, harm, pursue,
hunt, shoot, wound, kill, trap, capture, or collect, or to attempt to engage in any such
conduct.)
9. Marine Life Entrapment: Neither structure nor material or the method of construction
shall pose more than minimal risk of entrapping fish, marine turtles, or marine
mammals. In-water lines must be industrial grade metal or heavy cables that do not
readily loop and tangle. All in-water lines (rope and cable) must be rigid and cannot
have excess line_ in the water. Lines may be enclosed in a plastic or rubber sleeve/tube
to add rigidity.
10. Noise Effects BMPs: All projects shall comply with the requirements of the attached
"Noise Best Management Practices (BMPs)for Piling Installation" (Attachment.E)
11. Nationwide NOAA Condition: Incidents where Johnson's seagrass, or any
individuals of whale, sea turtle, sturgeon, sawfish, coral; or other species listed by
NOAA Fisheries under the Endangered Species Act appear to be injured or killed as a
result of discharges of dredged or fill material into waters.of the United States or
structures or work in navigable waters of the United States authorized by this NWP shall,
be reported to NOAA Fisheries, Office of Protected Resources at (301) 713-1401 and
the Regulatory Office of the Jacksonville District of the U.S. Army Corps of Engineers at
904-232-1,177. The finder should leave the plant or animal alone, make note of any
circumstances likely pausing the death or injury, note the location and number of
individuals involved and, if possible, take photographs. Adult animals should not be
disturbed unless circumstances arise where they are obviously injured or killed by
' t
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discharge exposure, or some unnatural cause. The finder may be asked to carry out
instructions provided by NOAA Fisheries, Office of Protected Resources, to collect
specimens or take other measures to ensure that evidence intrinsic to the specimen is
preserved.
12. Cultural Resources/Historic Properties:
a. No structure or work shall adversely affect impact or disturb properties listed in the
National Register of Historic Places (NRHP) or those eligible for inclusion in the NRHP:
b. If during the ground disturbing activities and construction work within the permit
area, there are archaeological/cultural materials encountered which were not the
subject of a previous cultural resources assessment survey (and which shall include,
but not be limited to: pottery, modified shell, flora, fauna, human remains, ceramics,
stone tools or metal implements, dugout canoes, evidence of structures or any other
physical remains that could be associated with Native American cultures or early
colonial or American settlement), the Permittee shall immediately stop all work and
ground-disturbing activities within a 100-meter diameter of the discovery and notify the
Corps within the same business day (8 hours). The Corps shall then notify the Florida
State Historic Preservation Officer (SHPO) and the appropriate Tribal Historic
Preservation Officer(s) (THPO(s)) to assess the significance of the discovery and devise
appropriate actions.
c. Additional cultural resources assessments may be required of the permit area in
the case of unanticipated discoveries as referenced'in accordance with the above
Special Condition ; and if deemed necessary by the SHPO, THPO(s), or Corps, in
accordance with 36 CFR 800 or 33 CFR 325, Appendix C (5). Based, on the
circumstances of the discovery, equity to all parties, and considerations of the public
interest, the Corps may modify, suspend or revoke the permit in accordance with 33
CFR Part 325.7. Such activity shall not resume on non-federal lands without written
authorization from the SHPO for finds under his or her jurisdiction, and from the Corps.
d. In the unlikely event that unmarked human remains are identified on non-federal
lands, they will be treated in accordance with Section 872.05 Florida Statutes.. All work
and ground disturbing activities within a 100-meter diameter of the unmarked human
remains shall immediately cease and the Permittee shall immediately notify the medical
examiner, Corps, and State Archeologist within the same business day (8-hours). The
Corps shall then notify the appropriate SHPO and THPO(s). Based, on the
circumstances of the discovery, equity to all parties, and considerations of the public
interest, the Corps may modify, suspend or revoke the permit in accordance with 33
-5-
CFR Part 325.7. Such activity shall not resume without written_ authorization from the
State Archeologist and from the Corps.
This letter of authorization does not obviate the necessity to obtain any other Federal,
State, or local permits, which may be required. Prior to the initiation of any construction,
projects qualifying for this Nationwide permit must qualify for an exemption under
section 403.813(1), Florida Statutes or 373.406, Florida Statutes, or otherwise be
authorized by the applicable permit required under Part IV of Chapter 373, Florida
Statutes, by the Department of Environmental Protection, a water management district
under section 373.069, Florida Statutes, or a local government with delegated'authority
under section 373.441, Florida Statutes, and receive Water Quality Certification and
applicable Coastal Zone Consistency Concurrence or waiver.thereto, as well as any
authorizations required for the use of state-owned submerged lands under Chapter 253,
Florida Statutes, and, as applicable, Chapter 258, Florida Statutes. You should check
State-permitting requirements with the Florida Department of Environmental Protection
or the appropriate water management district.
This letter of authorization does not include conditions that would prevent the `take' of a
state-listed fish or wildlife species. These species are protected under sec. 379.411,
Florida Statutes, and listed under Rule 68A-27, Florida Administrative Code. With
regard to fish and wildlife species designated as species of special concern or
threatened by the State of Florida, you are responsible for coordinating directly with the
Florida Fish and Wildlife Conservation Commission (FWC). You can visit the FWC
license and permitting webpage (http://www.myfwc.com/license/wildlife/)for more
information, including a list of those fish and wildlife species designated as species of
special concern or threatened. The Florida Natural Areas Inventory
(http://www.fnai.org/ ) also maintains updated lists, by county, of documented
occurrences of those species.
This letter of authorization does not give absolute Federal authority to perform the
work as specified on your application. The proposed work may be subject to local
building restrictions mandated by the National Flood Insurance Program. You should
contact your local office that issues building permits to determine if your site is located
in a flood-prone area, and if you must comply with the local building requirements
mandated by the National Flood Insurance Program.
If you are unable to access the internet or require a hardcopy of any of the conditions,
limitations, or-expiration date for.the above referenced NWP, please contact Christian .
Karvounis electronically at Christian.Karvounis@usace.army.mil or by telephone at 561-
472-3516.
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Thank you for your cooperation with our permit program. The Corps Jacksonville
District Regulatory Division is committed to improving service to our customers. We
strive to perform our duty in a friendly and timely manner while working to preserve our
environment. We invite you to complete our automated Customer Service Survey at
http://corpsmapu.usace.army.mil/cm_apex/f?p=regulatory_survey. Please be aware
this Internet address is case sensitive; and, you will need to enter it exactly as it
appears above. Your input is appreciated —favorable or otherwise.
Sincerely,
KARVOUNIS.CDac�c
HRISTIAN.GE oK'os'Eo u`s.co. m
ov+DeD,ou+Pp,ouISA,
ORGE.153577 D �aesD^ncE
3226 Ds c]01).033016A154
Christian Karvounis
Project Manager
Enclosures:
Attachment A: Drawings
Attachment B: Self-Certification Statement of Compliance
Attachment C: Manatee Conditions
Attachment D: Sea Turtle and Smalltooth Sawfish Conditions
Attachment E: Noise Effects BMPs
Copies Furnished:
Linda Petz linenviron@gmail.com
CESAJ-RD-PE
GENERAL CONDITIONS
33 CFR PART 320-330
1. The time limit for completing the work authorized ends on March 18, 2022.
2. You must maintain the activity authorized by this permit in good condition and in
conformance with the terms and conditions of this permit.. You are not relieved of this
requirement if you abandon the permitted activity, although you may make a good faith
transfer to a third party in compliance with General Condition 4 below. Should you wish
to cease to maintain the authorized activity or should you desire to abandon it without a
good faith transfer, you must obtain a modification of this permit from this office, which
may require restoration_of the area.
3. If you discover any previously unknown historic or archeological remains while
accomplishing the activity authorized by this permit, you must immediately notify this
office of what you have found. We will initiate the Federal and state coordination
required to determine if the remains warrant a recovery effort of if the site is eligible for
listing in the National Register of Historic Places.
4. If you sell the property associated with this permit you.must obtain the signature of
the new owner in the,space provided and forward a copy of the permit to this office to
.validate the transfer of this authorization.
5. If a conditioned water quality certification has been issued for your project, you must
comply with the conditions specified in the certification as special conditions to this
permit. For your convenience, a copy of the certification is attached if it contains such
conditions.
6. You must allow a representative from this office to inspect the authorized activity at
any time deemed necessary to ensure that it is being or has been accomplished in
accordance with the terms and conditions of your permit.
DEPARTMENT OF THE ARMY PERMIT TRANSFER REQUEST
PERMIT NUMBER: SAJ-2017-00057(NW-CGK)
When the structures or work authorized by this permit are still in existence at the time
the property is transferred, the terms and conditions of this permit will continue to be
binding on the new owner(s) of the property. Although the construction period for works
authorized by Department of the Army permits is finite, the permit itself, with its
limitations, does not expire.
To validate the transfer of this permit and the associated responsibilities associated
with compliance with its terms and conditions, have the transferee sign and date.below
and mail to the U.S. Army Corps of Engineers, Enforcement Section, Post Office Box
4970, Jacksonville, FL 32232-0019.
(TRANSFEREE-SIGNATURE) (SUBDIVISION)
(DATE) (LOT) (BLOCK)
(STREET ADDRESS)
(NAME-PRINTED)
(MAILING ADDRESS).
(CITY, STATE, ZIP CODE)
SELF-CERTIFICATION STATEMENT OF COMPLIANCE
Permit Number: SAJ-2017-00057
Permittee's Name&Address (please print or type):
Telephone Number:
Location of the Work:
Date Work Started: Date Work Completed:
PROPERTY IS INACCESSIBLE WITHOUT PRIOR NOTIFICATION: YES NO
TO SCHEDULE AN INSPECTION PLEASE CONTACT
AT
Description of the Work (e.g. bank stabilization, residential or commercial filling, docks,
dredging,
etc.):
Acreage or Square Feet of Impacts to Waters of the United States:
Describe Mitigation completed (if applicable):
Describe any Deviations from Permit (attach drawing(s) depicting the deviations):
I certify that all work, and mitigation (if applicable)was done in accordance with the limitations
and conditions as described in the permit. Any deviations as described above are depicted on
the attached drawing(s).
Signature of Permittee
Date
The work specified herein
has been designed and all Expanded
work shall be in accordance
with the 2014 Rroida
Building Code(5th Ed.First I ew
printing March 2015).
All codes reference herein King Pile
NOTE: as per the latest adopted
edition • ncrete
1.Concrete to have a min-Compressive Strength of . coverage rrebar tt pos'
5000 psi @ 28 days. 8 +/— #5 rebar
2.Install new concrete seawall directly in front
of existing seawall,within 1 B"face to face. ; #3 rebar ties
3.Pilings final hammer driven to a min.of 5 tons each 1 4 t t +: - @2'OC
4.Pilings to be 127x12"prestressed concrete up to 20'Iength-
ifting Hr ks � dowel with std-
#3 Ties #5 Bar 14'k2B"+/-Concrete__r` hook epoxy-
Al,O C Cap C�_ram' 12'x12"King f::, set min.embedmen
New Concrete Panel r-r Conc.Pill 0"2 pc.per pile l
(B'thick x IO'wide x 13'long)-,
King Pilel2'xl2' ;i; ___ atterPile(angled4:1+7-
#5 Bar 1'O.C. prestressed
Hodzontal / (Vertical at panel seams) ��^e')
and Venical•�
1 Backfill en Betwe !r• - htyf
�,ng' WI „ r`N Expanded
8 New Wall `,
Panels 57 Pea Rack < --View
a r`
_ CMIALSOTrOM
.3' Batter Pile
h4in_3'+/- mE LeJment A = ~�_ crete
for nels A] �5Q%min. rage
10'Concrete Pan E penetration er reba f1 per.
forpilings 8 +/— #5rebar
L_j ,�: 3 rebar ties
<18'(face 14tr� Q2'OC
0 to face) 12"x12'Concrete Pilings
Jenkins Residence �'
#5 dowel with std-
10701 S. Ocean Dr., Lot 631 33'+/-New 12"xl2"B3tter ��: seettmin embed t
Jensen-Beach FL 34957 Concrete Cap/Wall Conc.Pil_ - 2�.per p8e
1Q'+1-PanelGeatextile Filter f
Cloth along backside
1 +1 +! (landward side)of wall
WA
j
////4r / J Rebir , a _/
/ ,.3 F;,,asaar
+' Permit NuII bet' y King pile@ 5pcs. l.E8 King pile@
r t anel seam panel seam
I P (vertical) �'t7=' (vertical)
Batter pile
5G-039336-001,002-EE .�i @ panel midpoint
(angled 4:1+/-)
Ot
to ged New Sea 4/for the Jenkins Wilco Construction, Inc. Date: 11/6/16
_ Proper �L�t 631 } (772)460-6928; Fax (772)460-6929 Scale:
Dim
A
go Perinit Number
56-0349836-001,002-EE •�
. �
Southeast District �P y
r^ �
\ O -, y vv
�� 01 Proposed
Sea wewallt wBm
face
O i
JE V Z �' to wet face
- of existing
seawall
Waterbody: Existing Seawall
Indian River MHWfMLW
width:varies 9000't
33'per plat
M-A Pain
�IIIIIIIII � IIIIIIIII �
0' 10' 20'
Scale Batter Pilin
NOTES: Jenkins Residence
1.King pilings:Max.5 10701 S_Ocean Or.,Apt.631 Property Line
2.Batter pilings:max_5 Jensen Beach,FL 34957
3.Concrete 5000 psi
Proposed Jenkins Residence' Seawall wino construction, Inc. Date: 11/6116
Plan View (772)460-6928;FAX(772)460-6929
SELF-CERTIFICATION STATEMENT OF COMPLIANCE
Permit Number: SAJ-2017-00057
Permittee's Name &Address (please print or type):
Telephone Number:
Location of the Work:
Date Work Started: Date Work Completed:
PROPERTY IS INACCESSIBLE WITHOUT PRIOR NOTIFICATION: YES NO
TO SCHEDULE AN INSPECTION PLEASE CONTACT
AT
Description of the Work (e.g. bank stabilization, residential or commercial filling, docks,
dredging,
etc.):
Acreage or Square Feet of Impacts to Waters of the United States:
Describe Mitigation completed (if applicable):
Describe any Deviations from Permit(attach drawing(s) depicting the deviations):
I certify that all work, and mitigation (if applicable)was done in accordance with the limitations
and conditions as described in the permit. Any deviations as described above are depicted on
the attached drawing(s).
.Signature of Permittee
Date
STANDARD MANATEE CONDITIONS FOR IN WATER WORK
2011
The permittee shall comply,with the following conditions intended to protect manatees from direct project
effects:
a. All personnel associated with the project shall be instructed:about the presence of manatees and
manatee speed zones,.and the need to avoid collisions with and injury to manatees. The
permittee shall advise all construction personnel that there are civil and criminal penalties for
harming, harassing, or killing manatees which are protected under the Marine Mammal Protection
Act, the Endangered Species Act, and the Florida Manatee Sanctuary Act.
b. All vessels associated with the construction project shall operate at"Idle Speed/No Wake" at all
times while in the immediate area and while in water where the draft of the vessel provides less
than a four-foot clearance from the bottom. All vessels will follow routes of deep water whenever
possible.C. Siltation or turbidity barriers shall be made of material in which manatees cannot become
entangled, shall be properly secured, and shall be regularly monitored to avoid manatee
entanglement or entrapment. Barriers must not impede manatee movement.
d. All on-site project personnel are responsible.for observing water-related activities for the presence
of manatee(s). All in-water operations, including vessels, must be shutdown if a manatee(s)
comes within 50 feet of the operation. Activities will-not resume until the manatee(s) has moved
beyond the 50-foot radius of the project operation, or until 30 minutes elapses if the manatee(s)
has not reappeared within 50 feet of the operation. Animals must not be herded away or harassed
into leaving.
e. Any collision with or injury to a manatee shall be reported immediately to the Florida Fish and
Wildlife Conservation Commission (FWC) Hotline at 1-888-404-3922. Collision and/or injury
should also be reported to the U.S. Fish and Wildlife Service in Jacksonville (1-904-731-3336)for
north Florida or Vero Beach (1-772-562-3909)for south Florida, and to FWC at
ImperiledSpecies(cD_myFWC.com
f. Temporary signs concerning manatees shall be posted prior to and during all in-water project
activities.. All signs are to be removed by the permittee upon completion of the project. Temporary
signs that have already been approved for this use by the FWC must be used. One sign which
reads Caution:Boaters must be posted. A second sign measuring at least 8 '/2" by 11" explaining
the requirements for"Idle-Speed/No Wake" and the shut down of in-water operations must be
posted in a location prominently,visible to all personnel engaged in water-related activities. These
signs can be viewed at MyFWC.com/manatee. Questions concerning these signs can be sent to
the email address listed above.
CAUTION : MANATEE HAMTAT,
All project vessels
I D L E SPEED /. NO WAKE CIII .
When a manatee is within 50 feet of work
all in-water activities must
H U T DOWN
Report any collision with or injury to a manatee .
WaBdOifie Alert-
1-888-404-FWCC.(3922)
cell * FNVC or #FV1/C
t�ENT°r _
UNITED STATES DEPARTMENT OF COMMERCE
��- National Oceanic and Atmospheric Administration
4 " z NATIONAL MARINE FISHERIES SERVICE
;=
c
Southeast Regional Office
263 13th Avenue South
St.Petersburg,FL 33701
SEA TURTLE AND SMALLTOOTH SAWFISH CONSTRUCTION CONDITIONS
The permittee shall comply with the following protected species construction conditions:
a. The permittee shall instruct all personnel associated with the project of the potential presence of
these species and the need to avoid collisions with sea turtles and smalltooth sawfish. All
construction personnel are responsible for observing water-related activities for the presence of
these species.
b.. The permittee shall advise all construction personnel that there are civil and criminal penalties for
harming,harassing,or killing sea turtles or smalltooth sawfish,which are protected under the
Endangered Species Act of 1973.
c. Siltation barriers shall be made of material in which a sea turtle or smalltooth sawfish cannot
become entangled,be properly secured,and be regularly monitored to avoid protected species
entrapment. Barriers may not block sea turtle or smalltooth sawfish entry to or exit from
designated critical habitat without prior agreement from the National Marine Fisheries Service's
Protected Resources Division, St.Petersburg,Florida.
d. All vessels associated with-the construction project shall operate at"no wake/idle"speeds at all
times while in the construction area and while in water depths where the draft of the vessel
provides less than a four-foot clearance from the bottom. All vessels will preferentially follow
deep-water routes(e.g.,marked channels)whenever possible.
e. If a sea turtle or smalltooth sawfish is seen within 100 yards of the active daily
construction/dredging operation or vessel movement, all appropriate precautions shall be
implemented to ensure its protection. These precautions shall include cessation of operation of
any moving equipment closer than 50 feet of a sea turtle,or smalltooth sawfish. Operation of any
mechanical construction equipment shall cease immediately if a sea turtle or smalltooth sawfish is
seen within a 50-ft radius of the equipment. Activities may not resume until the protected species
has departed the project area of its own volition.
f. Any collision with and/or injury to a sea turtle or smalltooth sawfish shall be reported
immediately to the National Marine Fisheries Service's Protected Resources Division(727-824-
5312)and the local authorized sea turtle stranding/rescue organization.
g. Any special construction conditions,required of your specific project,outside these general
conditions,if applicable,will be addressed in the primary consultation.
Revised:March 23,2006
O:\forms\Sea Turtle and Smalltooth Sawfish Construction Conditions.doc
x a
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Noise Best Management Practices (BMPs) for Piling
Installation
The following best management practices are`designed to reduce the exposure to sea
turtles, smalltooth sawfish, and,sturgeon to potential harmful daily noise exposure levels
associated with pile driving during dock and seawall construction activities.
Noise BMP Plan A (For all projects): Sea Turtle, Smalltooth Sawfish, and Sturgeon
Construction Conditions
The permittee shall comply with the following protected species construction conditions:
a. All construction personnel are responsible for observing water-related activities
to detect the presence of these species.
b. The permittee.shall advise all construction personnel that there are civil and
criminal penalties for harming, harassing, or killing species protected under the
Endangered Species Act of 1973.
C. Siltation barriers shall be made of material in which protected species cannot
become entangled, be properly secured, and be regularly monitored to avoid
protected species' entrapment. Barriers may not block protected species entry to
or exit from designated critical habitat without prior agreement from the National
Marine Fisheries Service's Protected Resources Division, St. Petersburg, Florida.
d. If a protected species is seen within 100 yd of the active daily
construction/dredging operation or vessel movement, all appropriate precautions
shall be implemented to ensure its protection. These precautions shall include
cessation of operation of any moving equipment closer than 50 ft of a protected
species. Operation of any mechanical construction equipment shall cease
immediately if a protected species is seen within a 50-ft radius of the equipment.
Activities may not resume until the protected species has departed the project
area of its own volition.
e. Any injury to a protected species shall be reported.immediately to the.National
Marine Fisheries Service's Protected Resources Division (727-824-5312) and the
local authorized sea turtle stranding/rescue organization.
f. All work must occur during daylight hours.
Noise BMP Plan B (for Impact Pile-Driving Installation of 6.or More Concrete Piles
per Day)
The permittee shall follow all conditions defined in the Noise BMP Plan A above plus the
conditions provided below:
1. It must be determined if the project occurs in open water or a confined space.
This differentiation is important because if a project occurs in a confined space,
an animal may not move through or past a noise source to escape it. A confined
space is defined as any area that has a solid object (e.g., shoreline, seawall,
jetty) or structure within 150 feet (ft) of the pile installation site that would
effectively serve as a barrier or otherwise prevent animals from moving past it to
exit the area. This does not include objects such as docks or other pile-supported
structures that would not stop animal movement or significantly reflect noise.
2. If the project is located in open water, up to 10 concrete piles measuring_up to
24-in diameter may be installed per day.
3. If the project is located in a confined space, up to 5 concrete piles measuring up
to 24-in diameter may be installed per day.
4. If more than 5 piles will be installed per day in a confined space, noise abatement
measures (below) are required for all of the concrete piles installed that day with
a maximum of 10 piles installed per day.
Noise Abatement Measures: Approved noise abatement measures include noise
attenuation piles (TNAP) and/or bubble curtains.
TNAP design must be constructed'of a double-walled tubular casing (a casing within a
larger casing), with at least a 5-inwide hollow space completely filled with closed-cell
foam or other noise dampening material between the walls. The TNAP must be long
enough to be seated firmly on the sea bottom, fit over the pile being driven, and extend
at least 3 ft above the surface of the water.
Bubble curtain design must adhere to the guidelines for unconfined and confined
bubble curtains defined below, and be followed as detailed in the USACE permit
application. The use of any other alternative noise control method must receive prior
approval by NMFS and the USACE.
If the required noise abatement measure discussed above cannot be used, then the pile
must be installed by a different method using the appropriate noise BMPs defined in this
document. (e.g., concrete piles may be installed by vibratory hammer instead, following
BMP Plan A).
Bubble Curtain Specifications for Pile Driving
When using an impact hammer to drive or proof concrete piles, use-one of the following
sound attenuation methods:
1. If water velocity is equal to or less than 1.6 ft per second (1.1 miles per hour) for
the entire installation period, surround the pile being driven by a confined or
unconfined bubble curtain.that will distribute small air bubbles around 100% of
the pile perimeter for the full depth of the,water column.
a. General -An unconfined bubble curtain is composed of an air
compressor(s), supply lines to-deliver the air, distribution manifolds or
headers, perforated aeration pipe, and a frame. The frame facilitates
transport and placement of the system, keeps the aeration pipes
stable, and provides ballast to counteract the buoyancy of the aeration
pipes in operation.
b. The aeration pipe system shall consist of multiple layers of perforated
pipe rings, stacked vertically in accordance with the following
Water Depth (m) No..of-Layers
0 to less than 5 2
5 to less than 10 4
10 to less than 15 7
15 to less than 20 10
20 to less than 25 13
c. The pipes in all layers shall be arranged in a-geometric pattern which
shall allow for the.pile being driven to be completely enclosed by
bubbles for the full depth of the water column and with a radial
dimension such that the rings are no more than 0.5 m.from the outside
surface of the pile.
i. The lowest layer of perforated aeration pipe shall be
designed to ensure contact with the substrate without burial
and shall accommodate sloped conditions.
ii. Air holes shall be 1.6 millimeter (mm) (1/16-in) in diameter
and shall be spaced approximately 20 mm (3/4 in) apart. Air
holes with this size and spacing shall be placed in 4 adjacent
rows along the pipe to provide uniform bubble flux.
iii. The system shall provide a bubble flux 3.0 m3 per minute per
linear meter of pipe in each layer (32.91 ft3 per minute per [in
ft of pipe.in each layer). The total volume of air per layer is
the product of the bubble flux and the circumference of the
ring:
Vt 3.0 m3/min/m * Circumference of the aeration ring in m
or
Vt.32.91 ft3/min/ft* Circumference of the aeration ring in ft
iv. Meters shall be provided as follows:
• Pressure meters shall be installed at all inlets to aeration
pipelines and at points of lowest pressure in each branch of
the aeration pipeline.
• Flow meters shall be installed in the main line at each
compressor and at each branch of the aeration pipelines at
each inlet. In applications where the feed line from the
compressor is continuous from the compressor to the
aeration pipe inlet, the flow meter at the compressor can be
eliminated.
Flow meters shall be installed according to the
manufacturer's recommendation based on either laminar
flow or non-laminar flow.
2. If water velocity is greater than 1.6 ft per second (1.1 miles per hour) at any point
during installation or if constructing a seawall, surround the pile or area being
driven by a confined bubble curtain (e.g., a bubble ring surrounded by a fabric or
non-metallic sleeve). The confined bubble curtain will distribute air bubbles
around 100% of the pile perimeter for the full depth of the water column,
according to specifications below.
a. General -A confined bubble curtain is composed of an air
compressor(s), supply lines to deliver the air, distribution manifolds or
headers, perforated aeration pipe(s), and a means of confining the
bubbles.
b. The confinement shall extend from the substrate to a sufficient
elevation above the maximum water level expected during pile
installation such that when the air delivery system is adjusted properly,
the bubble curtain does not act as a water pump (i.e., little or no water
should be pumped out'of the top of the confinement system).
c. The confinement shall contain resilient pile guides that prevent the pile
and the confinement from coming into contact with each other and do
not transmit vibrations to the confinement sleeve and into the water
column (e.g., rubber spacers, air-filled cushions).
d. In-water less than 15 m deep, the system shall have a single aeration
ring at the substrate level. In-waters greater than 15 m deep, the
system shall have at least 2 rings: 1 at the substrate level and the
other at mid-depth.
e. The lowest layer of perforated aeration pipe shall be designed to
ensure contact with the substrate without sinking into the substrate and
shall accommodate for sloped conditions.
1 �.J
f. Air holes shall be 1.6 mm (1/16-in) in diameter and shall be spaced
approximately 20 mm (3/4 in) apart. Air holes with this size and
spacing shall be placed in 4 adfacent rows along the pipe to provide
uniform bubble flux.
g. The system shall provide a bubble flux of 2.0 m3 per minute per linear
meter of pipe in each layer (21.53 ft3 per minute per lin ft of pipe in
each layer). The total volume of air per layer is the product of the
bubble flux and the circumference of the ring:
Vt=2.0 m3/min/m *Circumference of the aeration ring in m
or
Vt=21.53 ft3/min/ft*Circumference of the aeration ring in ft
h. Flow meters shall be provided as follows:
Pressure meters shall be installed at all inlets to aeration pipelines and at
points of lowest pressure in each branch of the aeration pipeline.
ii. Flow meters shall be installed in the main line at each
compressor and at each branch of the aeration pipelines at each
inlet. In applications where the feed line from the compressor is
continuous from the compressor to the aeration pipe inlet, the flow
meter at the compressor can be eliminated.
iii. Flow meters shall be installed according to the manufacturer's
recommendation based on either-laminar flow or non-laminar flow..
10 OF E N MAP .,
40 °4. Jenkins Residence t i
'r f' �~
4, 10701 S. Ocean Dr., #631 G
4 Jensen Beach, FL 34957
w 11i''p`e: Please see enlarged attached map on next page. y y W
Q Permit Number ,� Q.
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LL`:
56-0349836-001,002-EE b '
p Southeast District y°
United States•FL�Martin Co. Q -
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MAP
Jenkins Residence
Permit Number Jensen
S. Ocean Dr., #631 y
Jensen Beach, FL 34957
56-0349836-001,002-EE ENLARGED
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#631
File Copyy
Pro ose Q"oPg
j Seawall wAn
19"wet face
to wet face
of existing
seawall
Waterbody: fisting Seawall
Indian River
width:varies 90001
3'per plat
Kin Pllln
IIIIIIIIII�IIIIIIIII�
0' 10, 20'
Scale Batter Pllin
NOTES: Jenkins Residence
1.King pilings:max.5 10701 S.Ocean Dr.,Apt.631 property Line
2.Batter pilings:max.5 Jensen Beach,FL 34957
3.Concrete 5000 psi
i
la 101 Pa
�.#72451 �� e
rtnia oad o
3� ,�- °
Proposed
P Jenkins Residence Seawall Wilco Construction, Inc. Date: 11/6/16
Plan View (772)460-6928;FAX(772)460-6929
i ncSE FLANS ANU Ail FROFUSED WORK'
File COPY The work specified herein ARE SUBJECT TO ANY CORRECTIONS
has work een shall be I designed d all REQUInEO BY FIELD INSPECTORS THAT Expanded
work shall be in accordance
with the 2014 Flrolda
Building Code(Sfh Ed.First MAY RE NECFLARv.IN,ORDER TO: iew
printing March 2015). "
All codes reference herein C0rdPIoYVffTb11Le A.9PLICA�bECO®E . King Pile.
as per the latest adopted NOTE: P P ::-s�,:-.•+-'-'-'`. .'
1'Concrete to have a min.Compressive Strength of edition. min.3° oncrate
5000 psi @ 28 days. coverage ver rebar 8tt�./— .4 rebar
2.Install new concrete seawall directly In front
of existing seawall,within 18"face to face. 3 rebar ties
3.Pilings final hammer driven to a min.of 5 tone each fl� '• ��• 'OC
@2
4.Pilings to be 12"x12"prestressed concrete up to 20'length. 14 •.; ;r, '
Lifting Hooks #5 Bar �• dowel with std.
#3 Ties 4"x28"+/_Concrete f' hook epoxy-
@2'O.0 Cap Cont. 12set min.Conc P t f'. 8"2 pc,per pile
men
New Concrete Panel
(8"thick x 10'wide x 13'long ='
i. King Pile 12"x12"
#5 Bar V O.C. prestressed t attar Pile(angled 4:1+/-
Horizontal (Vertical at panel seams) anel)
and Vertica
FAHw
Back Between Expanded
Existing Wall � '
&New Wall
Panels 57 Pea Rock
It
cnwu ao,r°M Batter Pile
MIn.3'+/- m .3"
mbedment o �
crate
fore nets n �50%min• verage
0'Concrete Pan;- y penetration ver reba 8n- #5 rebar
for pilings
L_ _1 rebar ties
<18"(face 1 A tl �:`• '.. . @2'OC
�1 ,•:
to face) 12"x12°Concrete Pilings •,,. ..'•,:�: ,
Jenkins Residence
5 dowel with std.
10701 S. Ocean Dr. Lot 631 hookepexy_
t 33'+/-New 12"x12"Batter set min.embedm t
} Jensen Beach, FL 34957 Concrete CapMall Cone.Pil 5"2pc.per plle
0'+/-Panel Geotextile Filter a;.4•'. 9
Cloth along backside
+/ (landward side)of wall
N—.a C fix �1 why uiJrrDENIMjF"sSION
T�•• _ _ 7.�q�T F T 28`+/- e, v •{ vt�: ;.�yu ;t..•. ,,t-hr��•�;:y•.•i''= .i.y1�°,.1.•.,, /�� "'�.�";s`a',.�%.:p
F 7Tt"���1•."_(�1''OJR 7SS LL`yl�CE •.�'4.Uij, mot. 7�T�•,l,';,,.� y• Ai.f;� ).i F..'d ® 'V S''"► 'a
itL 1'E11'iu LS isd ' i S ,`fie 9 •.
/ , 1 e,,
D �E : � (�/ � n/ 5Rebar #3 Reba Daniel
PL ONS,N'D g�ERNI,-e MUST'BE i�r.PTkfdl�'AW 5 PCs. IngPite@ �� �F '
.?F panel seam Ties panel seam P.E.#7 r
Cfln �G�i,)r CTiC:'_�� � L rye,lei r._L ` ®4 s
(vertical) 2'OC (vertical) ® (� `�®
1 after pile ®/ S® � R/®
@ panel midpoint 1402 Hartm0 ,�' A"
• :�r �,,
(angled4:1+/-)
Fort Pierce,F 3°
Enlarged New Seawall for the Jenkins Wilco Construction, Inc. Date*, 11/6/16
Cross Property (Lot 631 ) (772)460-6928; Fax (772)460-6929 Scale:
action e� Dim