palmetto bluff - moreland block l final development plan - application and swms maintenance manual
DESCRIPTION
Provided by the town of BlufftonTRANSCRIPT
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TOWN OF BLUFFTON DEVELOPMENT PLAN APPLICATION
Town of Bluffton Development Plan Application Effective Date: 11/10/2011
Growth Management Customer Service Center 20 Bridge Street
Bluffton, SC 29910 43)706-4522
www.townofbluffton.sc.gov [email protected]
(8
Applicant Property Owner
Name: Name:
Phone: Phone:
Mailing Address: Mailing Address:
E-mail: E-mail:
Town Business License # (if applicable):
Project Information
Project Name: Preliminary Final
Project Location: New Amendment
Zoning District: Acreage:
Tax Map Number(s):
Project Description:
Minimum Requirements for Submittal 1. Two (2) full sized copies and digital files of the Preliminary or Final Development Plans. 2. Recorded deed and plat showing proof of property ownership. 3. Project Narrative describing reason for application and compliance with the criteria in Article 3 of the UDO. 4. An Application Review Fee as determined by the Town of Bluffton Master Fee Schedule. Checks made payable
to the Town of Bluffton.
Note: A Pre-Application Meeting is required prior to Application submittal.
Disclaimer: The Town of Bluffton assumes no legal or financial liability to the applicant or any third party whatsoever by approving the plans associated with this permit.
I hereby acknowledge by my signature below that the foregoing application is complete and accurate and that I am the owner of the subject property. As applicable, I authorize the subject property to be posted and inspected.
Property Owner Signature: Date:
Applicant Signature: Date:
For Office Use
Application Number: Date Received:
Received By: Date Approved:
jrsText BoxMichael Hughes, PE
jrsText Box912-721-4191
jrsText Box50 Park of CommerceSavannah, GA 31405
jrsText [email protected]
jrsText BoxMay River Forrest, LLC (Attn: Dallas Wood)
jrsText Box843-706-6446
jrsText Box550 Old Palmetto Bluff RoadBluffton, SC 29910
jrsText [email protected]
jrsText BoxPalmetto Bluff - Moreland Block L
jrsText BoxEnd of Old Moreland Road
jrsText BoxX
jrsText Box59.5 Acres (Project)
jrsText BoxR610 052 000 0059 0000
jrsText BoxX
jrsText BoxX
jrsText BoxX
jrsText BoxX
jrsText BoxPlanned Unit Development
jrsText BoxThe project consist of of general clearing, grading, paving, storm drainage, water, and sanitary sewer infrastructure. The project consists of infrastructure to serve 90 residential lots and 30 multifamily units.
jrsText BoxX
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TOWN OF BLUFFTON DEVELOPMENT PLAN APPLICATION
PROCESS NARRATIVE
Town of Bluffton Development Plan Application Effective Date: 11/10/2011
The following Process Narrative is intended to provide Applicants with an understanding of the respective application process, procedures and Unified Development Ordinance (UDO) requirements for obtaining application approval in the Town of Bluffton. While intended to explain the process, it is not intended to repeal, eliminate or otherwise limit any requirements, regulations or provisions of the Town of Blufftons Unified Development Ordinance. Compliance with these procedures will minimize delays and assure expeditious application review. Step 1. Pre-Application Meeting Applicant & Staff
Prior to the filing of a Preliminary Development Plan Application, the Applicant is required to consult with the UDO Administrator or their designee at a Pre-Application Meeting for comments and advice on the appropriate application process and the required procedures, specifications, and applicable standards required by the UDO.
Step 2. Application Check-In Meeting - Preliminary Development Plan Submission
Applicant & Staff
Upon receiving input from Staff at the Pre-Application Meeting, the Applicant shall submit the Preliminary Development Plan Application and required submittal materials during a mandatory Application Check-In Meeting where the UDO Administrator or designee will review the submission for completeness.
Step 3. Review by UDO Administrator & Development Review Committee
Staff
If the UDO Administrator determines that the Preliminary Development Plan Application is complete, it shall be forwarded to the Development Review Committee (DRC). The DRC shall review the application and prepare written comments for review with the Applicant.
Step 4. Development Review Committee Meeting - Preliminary Development Plan Review
Applicant & Staff
A public meeting shall be held with the Applicant to the review the DRC Staff Report and discuss the application. The Applicant will be directed to address any comments, if any, and resubmit the application materials. If applicable, upon resubmittal, the application materials will be reviewed for compliance with the DRC Staff Report and, if all comments are addressed, the application is placed on the next available Planning Commission agenda.
Step 5. Planning Commission Meeting - Preliminary Development Plan Review
Applicant, Staff & Planning Commission
The Planning Commission shall review the Preliminary Development Plan Application for compliance with the criteria and provisions in the UDO. The Planning Commission may approve, approve with conditions, or deny the application. Preliminary Development Plan Application approval shall authorize the Applicant to prepare a Final Development Plan Application for administrative review and approval.
Step 6. Application Check-In Meeting - Final Development Plan Submission
Applicant & Staff
The Applicant shall submit the completed Final Development Plan Application and required submittal materials during a mandatory Application Check-In Meeting where the UDO Administrator or designee will review the submission for completeness.
Step 7. Review by UDO Administrator & Development Review Committee
Staff
If the UDO Administrator determines that the Final Development Plan application is complete, it shall be forwarded to the DRC. The DRC shall review the application and prepare written comments for review with the Applicant.
Step 8. Development Review Committee Meeting Final Development Plan Review
Applicant & Staff
A public meeting shall be held with the Applicant to the review the DRC Staff Report and discuss the application. The Applicant will be directed to address any comments, if any, and resubmit the application materials.
Step 9. Issue Final Development Permit Staff
If applicable, upon resubmittal, the application materials will be reviewed for compliance with the DRC Staff Report, Preliminary Development Plan approval and, if all comments are addressed, the UDO Administrator shall issue the Final Development Permit.
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I:\PalmettoBluff-Crescent\Phase2\17000.9005\Permit - Block L\Town\Phase 2 Remaining Density Summary.xlsx
Palmetto Bluff- Block L Job: J-17000.9005May River Forest LLC Date: 7/2/14Thomas & Hutton Engineering Co. Revised:Phase 2 Dwelling Unit Summary By: BTR
Phase # of Lots Phase 2 Initial Master Plan - Approved DU's
Plat 11 2 12Plat 12 2 51Plat 13 2 56
Plat 13C 2 5Plat 13B 2 12
Block K-1 2 4Block K-2 2 47
Proposed Block K-3 2 17Proposed Block L 2 90
Plat Name
Total Remaining- Phase 2 IMP
-12-51-56-5
-12-4
-47-17-90
Assignment of Rights (DU's)1982
1688
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STORM WATER MANAGEMENT SYSTEM
MAINTENANCE MANUAL
FOR:
PALMETTO BLUFF
PREPARED FOR:
MAY RIVER FOREST, LLC
J-14845.1001
DATE: MAY 2014
Prepared by:
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 17000 PALMETTO BLUFF P A G E | I
TABLE OF CONTENTS
PAGE
Section I - Introduction 1
Section II - Importance 1
A. Storm Water Conveyance
B. Peak Water Quantity Control
C. Water Quality Control
Section III - Stormwater BMPs 3
A. Ditches and Swales
B. Pipes
C. Inlets and Storm Manholes
D. Outfall Structures
E. Storm Water Detention Ponds
F. Pervious Pavers
G. Vegetative Buffers
H. Stormceptor
Section IV - Inspection and Maintenance 4
A. Ditches and Swales
B. Drainage Pipes and Culverts
C. Inlets and Storm Manholes
D. Outfall Structures
E. Stormwater Detention Ponds
F. Embankments
G. Vegetative Buffers
H. Stormceptor
I. Water Quality Monitoring
Section V Wetland Inspection and Maintenance 9
Section VI Non-structural Best Management Practices 9
Appendix A Contractor List
Appendix B Inspection Summary Table
Appendix C Inspection Logs
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 17000 PALMETTO BLUFF P A G E | II
Appendix D Sample USACOE Notification Letter
Glossary of Terms
Exhibit 1 Major Outfalls
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 1
I. INTRODUCTION
Palmetto Bluff is a 3,000 lot planned unit development situated in the
heart of the low country. The 20,000 acre property is bounded on all sides
by tidal estuaries, most notably the May River, one of the last remaining
outstanding water recourses for shellfish harvesting in South Carolina.
Protection of these receiving waters is paramount in preserving the local
way of life. Approximately 38 storm water detention ponds, over 27 miles
of storm pipe, miles of swales and structural and non-structural best
management practices (BMPs) have been installed to control flooding as
well as stormwater quality and peak quantity that is leaving the property.
Inspection and maintenance of these BMPs shall help reduce the possible
degradation of receiving waters.
This Palmetto Bluff Storm Water Management System Maintenance
Manual, is written as a guide for inspection and maintenance of BMPs
typically found within Palmetto Bluff as well as wetlands found within the
community. The procedures herein are provided as a general guide and
no obligation of warranty is implied nor is a timetable for implementation
of repair methods specified. The following sections will outline the
importance of storm water systems, how these systems operate, and
general inspection and maintenance recommendations.
This manual is not intended to act as a BMP guide for construction
activities. The South Carolina Department of Health and Environmental
Control (SCDHEC) and Town of Bluffton approved Site Development Plans
and Stormwater Pollution Prevention Plan shall be referenced for all active
and inactive projects with an open SCDHEC Stormwater Permit and Town
of Bluffton Development Permit.
A storm water management system includes structural and non-structural
features in a community which aid in the conveyance, storage and
treatment of rainwater and surface water which precipitate on or pass
through a community. These storm water features are often referred to as
BMPs. Structural BMPs are physical features specifically placed in a
community to control storm water such as pipes, inlets, manmade ponds
commonly referred to as storm water detention ponds, gutters, swales
and even vegetated plantings such as littoral shelves, sod and seeding.
Non-structural BMPs are components of a storm water management plan
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 2
which are not physical additions to the community. Non-structural BMPs
may include, effective land planning, open space preservation, water
quality testing, education programs and even this operation and
maintenance manual.
II. IMPORTANCE
The Federal Water Pollution Control Amendments of 1972 were passed by
the federal government as a measure to limit the impacts to the water
systems of the United States. In developing Palmetto Bluff, a storm water
management system was designed to meet these laws and subsequent
federal state and county requirements. The following paragraphs
summarize the function of a storm water management system.
A. Storm Water Conveyance
The primary function of storm water systems is to convey storm
water runoff away from buildings and roadways. Flood avoidance
of occupied buildings and vehicular accesses and egresses is a
benefit of the storm water system. Pipes, inlets, ditches, swales and
storm water detention ponds are designed for the 25 year, 24 hour
(8 inches of rainfall over 24 hours) storm event. Buildings and home
finished floor elevations are set above the 100 year, 24 hour (10
inches of rainfall over 24 hours) storm event.
B. Peak Water Quantity
The storm water system is also designed to reduce peak storm water
runoff rates exiting the site to pre-development levels. Developed
sites typically reduce the amount of storm water infiltrating into the
ground by increasing the amount of impervious surfaces (roads,
sidewalks, roofs). To protect properties downstream from flooding,
BMPs are installed to reduce the peak runoff rates. Most BMPs
accomplish this by collecting and storing the runoff and releasing
the water at a slower rate. Other BMPs reduce runoff by collecting
runoff and infiltrating the storm water into the ground
C. Water Quality
Palmetto Bluffs storm water management system has been
designed with BMPs to remove pollutants from storm water prior to
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 3
exiting. The following are common pollutants found in storm water
runoff and the typical source of the pollutants.
Sediment
Sediment is the introduction of dirt and soils into the water system.
Sediment typically occurs when bare soils are exposed to the
elements and is carried into water systems by storm water runoff
and occasionally wind.
Sediment that stays suspended in the water can be harmful to the
respiratory systems of aquatic animals. As sediment settles to the
bottom of waterways, plant life and stationary organisms living on
the bottom may become buried, and system components may
become blocked. In addition, if sediment reduces the amount of
sunlight that penetrates the water, aquatic plant growth may be
inhibited.
Vegetative Nutrients
Nitrogen and phosphorus are nutrient building blocks for plant life.
High concentrations of these and other nutrients can accelerate
the growth of grasses and shrubs but can also increase the growth
of algae and bacteria in our water systems. The overgrowth of
algae and bacteria can disrupt the fragile balance of aquatic
habitats. These organisms compete with aquatic life for sunlight
and oxygen and can cause the native life to die. These nutrients
are commonly introduced into water bodies by lawn/agricultural
fertilizers as well as decomposed plant material.
Pathogens
Pathogenic organisms, or disease causing organisms, are found in
most natural water systems. High levels of these organisms in storm
water runoff may create health risks to human and animals. This
hazard extends to fish and shellfish, which may ultimately be
consumed by humans. Fecal Coliform is an identifiable bacteria
which indicates the potential presence of harmful organisms such
as E. coli and Salmonella. These diseases are widely common in
nature, but higher concentrations can usually be attributed to fecal
matter from wildlife, domesticated animals and humans.
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 4
Other Pollutants and Adverse Water Characteristics
Sediment, Nutrients and Pathogens are typically the pollutants of
highest concern in water systems. Additional pollutants and water
components which have an adverse impact on water bodies are
trash debris, oils, metals, pH and temperature. Often these concerns
are addressed by virtue of the BMPs during the treatment of
sediments, nutrients, and pathogens.
III. STORMWATER BMP STRUCTURES
The following are storm water structures found within Palmetto Bluff
requiring regular inspection and maintenance to perform as intended.
A. Ditches and Swales
Swales and ditches are used to convey storm water along the
ground surface in vegetated areas. Swales are less defined shallow
ditches. Ditches typically have a higher conveyance capacity and
therefore may require a durable, protective surface. This can be in
the form of vegetation, rip-rap or a synthetic liner.
B. Drainage Pipes and Culverts
Drainage pipes are one of the most common methods for
conveying storm water. Storm pipes are typically made of
concrete but are also made of steel or high density polyethylene
plastic. Pipes and culverts are not subject to erosion from the storm
water due to their material strength. Pipes and culverts may be
inundated with water when connected to storm water detention
ponds, or similar water features.
C. Storm Inlets and Manholes
Storm Inlets are structures used to collect water from the surface
and provide transfer to a drainage pipe system. Grate inlet tops
can also act as a filter to strain large debris before entering the pipe
system. Storm manholes are typically used as a junction to change
direction or slope of a pipe conveyance system. The bottom of a
storm inlet structure and manhole are a foot deeper than the pipes
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 5
entering and exiting the structure. This allows heavy particulate
such as stone or gravel to settle at the bottom of the structure
without washing into the pipe system. Manholes and storm inlets
also contain a top which can be removed to enter the structure for
maintenance and inspection. OSHA CFR 29 Standard 1910-146
(www.osha.gov/comp-links.html) should be followed when entering
any confined space.
D. Outlet Control Structures
Typically there are two types of outlet control structures, concrete
box structures and open channel spillways. Outlet control box
structures have a series of openings which regulate the rate of
runoff exiting a storm water detention pond during a storm event.
The structure can either be located in a storm water detention
pond with a pipe at the point of discharge, or a pipe from the storm
water detention pond to the structure located at the discharge
point (commonly referred to as a bubbler) or a pipe from the storm
water detention pond extends to structure hidden in a vault
underground with another pipe extending to the outfall point.
(commonly referred to as a box-in-a-box).
An open channel spillway is a notch in a storm water detention
pond berm which allows storm water to exit the storm water
detention pond at a controlled location. Depending on their
design velocity and anticipated frequency of use, spillways are
lined with grass, rip-rap, erosion control reinforcement matting, or
concrete.
E. Storm Water Detention/Retention Ponds
Ponds are the most recognizable component of a storm water
system. In addition to aesthetic appeal, storm water detention
ponds and components serve as an effective means to control
storm water runoff rates and storm water quality discharging from
the property.
During a rain event, storm water runoff is collected and conveyed
to ponds through pipes, channels, swales, curb gutters and roof
gutters. For most storm events, the storm water exits the storm
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 6
water detention pond through an outlet control structure slower
than the water entering. Therefore, the elevation of the storm water
detention pond rises and the peak flow rate exiting the pond can
be reduced to less than the predevelopment flow rates. Due to the
size of the watershed relative to the conveyance structure, the
velocity of the storm water traveling through the storm water
detention pond slows, allowing sediment and heavy metals to settle
to the bottom of the pond.
The water in the storm water detention pond is also exposed to
sunlight. Ultraviolet rays kill fecal coliform and harmful pathogens.
Plantings within the storm water detention pond, particularly those
of the littoral shelf, absorb nitrogen and phosphorus nutrients. The
littoral shelf vegetation also tends to trap floating trash and debris.
F. Pervious Parking
Pervious aggregate is used in select parking stalls to reduce the
overall impervious area of the facility. Promoting infiltration by
introducing stormwater into the ground reduces the overall volume
of runoff and pollutants typically caused by typical impervious
parking. Stormwater enters and is stored in the underlying voids in
the gravel until the stormwater can infiltrate into the subgrade soils.
G. Vegetative Buffers.
Vegetative buffers along natural freshwater and saltwater bodies
are in place to remove pollutants from stormwater by stabilizing
soils, reducing stormwater velocity, and nutrient uptake. A
minimum eighty foot (80) River Protection Overlay District (RPOD)
buffer is maintained around the perimeter Ocean Coastal
Resources Management (OCRM) Critical Line. An average thirty-
five foot (35) natural buffer is maintained along preserved
freshwater wetlands.
H. Stormceptors
Stormceptor structures are used to meet stormwater quality for sites
that required to discharge directly into sensitive waters or buffers to
reduce the Total Suspended Solids (TSS) released into these areas.
These structures are designed by the manufacture to handle the
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 7
most frequent rain events and remove a specified percentage of
TSS from the stormwater runoff based on the finest soil particles
existing on site. Each structure is site specific for the size of the site
and soils on site.
IV. INSPECTION AND MAINTENANCE RECOMMENDATIONS
The following are recommended maintenance and inspection
procedures for storm structures.
A. Ditches and Swales
Routine Maintenance Activities Typically Associated with Ditches and Swales
Activity Schedule
Water to promote plant growth and survival.
Inspect swales following rainfall events. Plant
replacement vegetation in any eroded areas.
As Needed (Following Construction)
Inspect to ensure that contributing drainage area and
swale are clear of sediment, trash and debris. Remove
any accumulated sediment and debris.
Ensure that the contributing drainage area is
stabilized. Plant replacement vegetation as needed.
Check to ensure that dry swales are properly
dewatering after storm events.
Monthly
If applicable, inspect pretreatment devices for
sediment accumulation. Remove accumulated
sediment, trash and debris.
Inspect swale for sediment accumulation. Remove
sediment when it accounts for 25% or more of the
original channel cross-section.
Inspect swale and side slopes for erosion and the
formation of rills and gullies. Plant replacement
vegetation in any eroded areas.
Inspect swale for dead or dying vegetation. Plant
replacement vegetation as needed.
Inspect swales for overgrown vegetation that may
restrict stormwater conveyance and manicure as
needed.
Annually (Semi-Annually During First Year)
If a dry swale filter bed is clogged or partially clogged,
manual manipulation of the bed may be required.
Remove the top 2 to 3 inches of the filter bed and till
or otherwise cultivate the top of the bed. Replace the
filter media with an appropriate engineered soil mix.
As Needed
B. Drainage Pipes and Culverts
Routine Maintenance Activities Typically Associated with Pipes and Culverts
Activity Schedule
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 8
Upstream erosion control measures within the contributing
drainage area of the pipes or culverts shall be inspected
and maintained until disturbed areas meet stabilization
requirements.
As Needed
(Following Construction)
Road culverts should be visually inspected yearly
for sediment build-up within the pipe.
Pipes should be examined for defects such as
cracks, deformation or joint separation.
Inspect pipe junctions and pipe discharge points
for sediment build-up.
Inspections should be performed during dry
weather when storm water should have fewer
suspended particles and pipe ends can be more
easily observed.
Annually
(Semi-Annually During First Year)
Visually inspected after large storm events to verify no
obstructions inhibit flow through the pipe.
If more than 1/3 the height of the pipe or culvert is
sediment laden, the culvert should be cleaned.
As Needed
(After large storm events)
Maintenance Notes:
Culverts
Smaller culverts typically use a jet-vac (combination water pressure
washing and vacuum machine) to blast sediment from the pipe.
The sediment is vacuumed into a tank truck. If the culvert is partially
or completely submerged, typically a cofferdam is build on either
side of the pipe and the culvert is pump dry for cleaning. Prior to
constructing a cofferdam, confirm the upstream and downstream
areas are not wetlands or water of the state.
Drainage Pipes
If pipes are submerged, If sediment is observed, pipe can be
cleaned manually or with a jet-vac. If pipes are submerged,
typically a pneumatic pillow plug or multi-flex plug is inflated on
either side of the sediment laden area and the water is pumped to
another location. If a jet-vac system is used to clean the pipe, the
system should be checked by video camera as well to inspect for
pipe deficiencies such as cracks, deformation or joint separation if
necessary.
C. Inlets and Storm Manholes
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 9
Routine Maintenance Activities Typically Associated with Inlets and Storm Manholes
Activity Schedule
Upstream erosion control measures within the contributing
drainage area of inlets shall be inspected and maintained
until disturbed areas meet stabilization requirements.
As Needed
(Following Construction)
Ensure that the contributing drainage area is
stabilized. Plant replacement vegetation as needed.
Monthly
Within the golf maintenance area, sand oil separators
should be inspected quarterly. Floating oils and
accumulated sediment should be removed with a
vacuum truck and disposed of properly.
Quarterly
Flashlight inspection should be performed on all
drainage structures for sediment build-up.
If the structures sump is filled with sediment or debris, material should be removed. (This may
be performed manually with a shovel and
bucket or vac truck.)
Structures should be inspected for cracks or
missing grout around pipes and at structure
joints.
Annually (Semi-Annually During First Year)
Inspect grate top storm inlets to check for obstructions
which may limit flow during future storm events.
As Needed
(After large storm events)
D. Outfall Structures
Routine Maintenance Activities Typically Associated with Outfall Structures Activity Schedule
Upstream erosion control measures within the contributing
drainage area of inlets shall be inspected and maintained
until disturbed areas meet stabilization requirements.
As Needed (Following Construction)
Flow control openings should be examined for debris
which might affect the structures ability to properly regulate storm water flow.
Remove any accumulated sediment and debris from
inlet and outlet structures.
Monthly
Concrete box structures should be inspected for
sediment build-up and integrity similar to the
inspection and maintenance of inlets and storm
manholes.
Open channel spillway controls and areas
immediately downstream of outlet control boxes
should be inspected and maintained in the
same manner as ditches and swales.
Annually (Semi-Annually During First Year)
Visually inspected after large storm events to verify no
obstructions inhibit flow through the outfall.
As Needed
(After large storm events)
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 10
E. Stormwater Detention Ponds
Routine Maintenance Activities Typically Associated with Stormwater Ponds
Activity Schedule
Water side slopes and buffers to promote plant growth
and survival.
Inspect side slopes and buffers following rainfall events.
Plant replacement vegetation in any eroded areas.
As Needed (Following Construction)
Remove any accumulated sediment and debris from
inlet and outlet structures.
Monthly and after
storm events
Inspect side slopes and buffers for erosion. Plant
replacement vegetation in any eroded areas.
Inspect side slopes and buffers for dead or dying
vegetation. Plant replacement vegetation as needed.
Inspect side slopes and buffers for invasive vegetation
and remove as needed.
Inspect the littoral shelf of perimeter vegetation.
Floating debris, trash or debris trapped should be removed and disposed of properly.
If applicable, monitor wetland vegetation and
perform replacement planting as necessary.
Remove and replace dead, decayed vegetation
Manicure overgrown vegetation
Annually
(Semi-Annually During First Year)
Inspect for damage, paying particular attention to the
control structure and side slopes. Repair as necessary.
Inspect side slopes for erosion and undercutting and
repair as needed.
Check for signs of eutrophic conditions (e.g.,
excessive algal growth).
Check for signs of hydrocarbon accumulation and
remove appropriately.
Examine to ensure that inlet and outlet devices are
free of sediment and debris and are operational.
Check all control gates, valves and other mechanical
devices of stormwater irrigation system.
Inspect the pond for sediment accumulations,
including areas immediately adjacent to pipe ends
entering and exiting the storm water detention pond.
Isolated vegetative growth is a possible indicator of
isolated sediment accumulation.
Vegetation within the littoral shelf and along the
perimeter of the pond shall be inspected and culled as
necessary to remove excess plant matter and allow
room for new growth. To be effective, trimmings should
be collected, removed and not allowed to fall into the
storm water system.
Annually
Monitor Sediment Accumulation and Remove if
capacity is lost.
5 years
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 11
Stormwater Pond Maintenance Notes:
At five year intervals or if accumulated sediment/wetland
vegetation in the body of the stormwater pond is observed, a
survey should be performed to monitor the depth of the storm water
detention ponds. Inspections can be performed using a measuring
rod, measuring tape with a weight, a depth finder or a bathymetric
survey. Cross sections should be taken at regular length intervals.
The location of the ponds water edge should also be recorded.
Long term settlement of sediment on the ponds littoral shelf and
bank can cause the water edge to creep inward, and may reduce
the ponds detention and water quality capacity. The five year
inspection interval shall commence from the year a development
permit was obtained from the County/Town.
Two common methods exist for sediment removal; dredging, and
water drawdown and excavation. Storm water detention pond
dredging usually consists of a barge suctioning water and sediment
from the bottom of the storm water detention pond and
discharging the material into a temporary sediment pond. The
material is allowed to settle in the temporary sediment pond, and
when dry, is removed from the site. The challenge of dredging is
establishing ingress and egress for the dredging barge, and
creating a temporary sediment pond for the pumped material from
which the collected sediment must still be removed. Typically, this
procedure requires an United States Army Corps. of Engineers
(USACOE) Permit USACOE and South Carolina Department of
Health and Environmental Control Ocean Coastal Resources
Division (DHEC-OCRM) Permit. The advantage of dredging is the
limited impact to existing fish and the chemical balance of the
storm water pond. Conventional drawdown, excavation and
reshaping of a storm water detention pond requires pumping or
draining the storm water detention ponds water to an outfall, or to
another location. Sediment is typically removed using a backhoe.
Excavated materials may need to be placed in a temporary
location or stockpiled in the storm water detention pond bottom to
allow drying of the material prior to hauling to an offsite location.
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 12
F. Embankments
Routine Maintenance Activities Typically Associated with Embankments Activity Schedule
Water slopes and buffers to promote plant growth and
survival.
As Needed (Following Construction)
Inspect any exposed earth, scouring or erosion on the
embankment.
Monthly
(after large storm events)
Inspect slopes for erosion. Plant replacement
vegetation in any eroded areas.
Inspect slopes and buffers for dead or dying
vegetation. Plant replacement vegetation as
needed.
Road and storm water detention pond embankments
should be visually inspected twice annually. Inspect for
soft or saturated soils and groundwater seepage from
the embankment during dry times. Embankment
erosion should be reinforced, corrected and sodded or
seeded.
Bi-Annually
Enbankment Maintenance Notes:
If scouring is a persistent problem along the banks and establishing
vegetation cannot withstand the storm water runoff, consult the site
engineer.
G. Vegetative Buffers
Routine Maintenance Activities Typically Associated with Vegetative Buffers Activity Schedule
Noticeable dead or dying vegetation within buffer should
be corrected and re-vegetated with native drought
tolerant plants.
As Needed
Inspect the OCRM Critical Line buffer in developed
areas of the property. Buffer should remain natural,
heavily vegetated and unmanicured unless an
engineered solution has been approved by Palmetto
Bluff and the Town of Bluffton.
Inspect for any exposed earth, scouring or erosion on
the embankment. Buffer erosion should corrected and
re-vegetated with native drought tolerant plants.
Bi-Annually
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 13
Vegetative Buffer Maintenance Notes:
If scouring is a persistent problem and vegetation cannot be
established, consult the site engineer.
Adjacent residents to Critical Line buffers and freshwater wetland
buffers should be educated on the purpose of the buffer and the
development restrictions of these areas.
H. Stormceptor Maintenance and Inspections
Per the manufacturer, post construction maintenance should be as
follows:
Units should be inspected post-construction
Inspect every six months for the first year of operation to
determine the oil and sediment accumulation rate.
In subsequent years, inspections can be based on first-year
observations or local requirements.
Cleaning is required once the sediment depth reaches 15% of
storage capacity, (generally taking one year or longer). Local
regulations for maintenance frequency may vary.
Inspect the unit immediately after an oil, fuel or chemical spill.
A licensed waste management company should remove
captured petroleum waste products from any oil, chemical or
fuel spills and dispose responsibly.
In addition to the above requirements, during construction the
contractor shall inspect the unit immediately after every rainfall and
once a month. Cleaning the unit once 15% of storage capacity is
reached per manufacturer recommendations.
I. Water Quality Monitoring
Due to the size and sensitive location of Palmetto Bluff water quality
monitoring at all major outfalls shall be performed twice per year.
Major outfalls are identified on Exhibit 1. This results based method
for testing water quality shall allow Palmetto Bluff to replace the
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 14
annual maintenance inspection and reporting outlined in Section
8.4.1.C of the Town of Bluffton Unified Development Code with the
inspection schedule outline herein.
Water Quality Monitoring for new development shall be performed
for 36 months following issuance of the projects Certificate of
Compliance based on the schedule outlined in Section 8.3.4.B of
the Town of Bluffton Unified Development Code. Following the 36
month period, the semi-annual inspection schedule shall
commence.
V. WETLAND INSPECTION AND MAINTENANCE
If existing wetland ditches become clogged with debris and create a
potential flood hazard, maintenance of the ditches within the wetland is
permissible under the Palmetto Bluff Wetland Covenants. Ditches must be
hand cleared. Excavated spoil must be removed and not cast in the
wetland. Removal of trees presenting a hazard to residential dwellings
should be cut such that they fall into the wetland. Felled trees should not
be removed. Wetland maintenance activities should be communicated
to the United States Army Corp of Engineers.
VI. NON-STRUCTURAL BEST MANAGEMENT PRACTICES
Street Sweeping
Community Streets should be swept on an as needed basis to remove
sediments and heavy metal particulate deposited from vehicles.
Collecting contaminants before they enter the drainage system aids in
water quality treatment and reduces maintenance intervals of the storm
water system.
Fertilization
Application rates specified by manufacturers of fertilizers should be strictly
followed.
Car Washing
Personal vehicles should be washed at retail car wash facilities where the
runoff is routed to the sanitary sewer system. If vehicles are washed in the
homeowners driveway, environmentally friendly detergents should be
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF P A G E | 15
used. Substantial accumulations of debris and dirt washed off the car
should be disposed of properly.
Pet Waste Control
Community pets waste rules should be strictly enforced to limit
pathogenic pollutants entering the storm water system.
Yard Waste Disposal
All yard waste should be properly disposed of and not allowed to enter
the storm drainage system.
Education
Regular community meetings and education programs should be held to
assist residents in understanding the importance of and maintenance
costs of the communitys storm water management system. Residents
should understand the actions they can take to reduce these
maintenance costs and improve overall environmental quality of the
community and Beaufort and Jasper County water bodies.
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF
APPENDIX A - CONTRACTOR LIST
LANDSCAPE CONTRACTORS
The Greenery, Inc
Josh Smith
960 William Hilton Parkway, Hilton Head Island, SC 29928
Phone: (843) 785-3848
Ocean Woods Landscaping
Rick Sotiropoulos
67 Union Cemetery Road, Hilton Head Island, SC 29926
Phone: (843) 682-4000
SITE CONTRACTORS
Cleland Site Prep, Inc.
Avery Cleland
Post Office Box 3822, Bluffton, SC 29910
Phone: (843) 987-0500
Terry R. Lee Contracting
Terry Lee
Post Office Box 1788, Hardeeville, SC 29927
Phone: (843) 784-5288
Palm Beach Grading of South Carolina
Jim Possanza
Post Office Box 1459, Hardeeville, SC 29927
Phone: (843) 784-3031
PIPE CLEANING CONTRACTORS
Southeast Pipe Survey
Timmy Lowman
Post Office Box 477, Patterson, GA 31557
Phone: (912) 647-2847
Degler Waste Services
Ron Degler
Post Office Box 1853, Bluffton, SC 29910
Phone: (843) 645-7867
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF
Appendix B Inspection Summary Table
Inspection Area
Suggested
Inspection
Interval
Inspection
Recommendation Action
On-site Ditches
and Swales
Yearly Visual inspection
for bare earth,
scouring and
erosion
Fill, stabilize & re-
vegetate
Wetland Ditches Every 5 years or
observed
extended
impoundment
Visual inspection
for obstructions
and
sedimentation
Coordinate with
Engineer & notify
USACOE,
Road Culverts Yearly Visually inspect
for sedimentation
and obstructions
Clean manually or
with jet-vac and
properly dispose of
sediment
Grate Inlets and
storm manholes
Yearly Visually inspect
and remove
accumulated
debris and
sediment build-
up
Clean manually or
with vacuum truck
and properly
dispose of
sediment
Storm Pipes Every 15 years Visually inspect
and remove
accumulated
debris and
sediment build-
up
Clean manually or
with vacuum truck
and properly
dispose of
sediment
Sand Oil
Separators
Quarterly Visually inspect
for oils, floating
debris and
sediment
Clean with
vacuum truck.
Outfall Structures
and Stormceptors
Yearly Visually inspect
and remove
accumulated
debris and
sediment build-
up
Clean manually or
with vacuum truck
and properly
dispose of
sediment
Storm Water
Detention Pond
Perimeter
Twice per year Visually inspect
for
sedimentation,
trash, bare earth
Fill, stabilize & re-
vegetate,
excavate
sedimentation if
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF
and scouring function affected;
dispose of debris
Storm Water Pond
Depth
Every 5 years or
observed
accumulation
Measure depth Perform depth
survey; excavate
sedimentation if
function affected
Littoral Shelves Yearly Inspect
vegetation for
overgrowth and
dying plant
matter
Cull vegetation as
needed
Storm Water
Detention Pond
Chemistry
As needed Test pH, Alkalinity,
Fecal Coliform,
Nitrogen,
Phosphorus
Consult Engineer
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 14845.1000 PALMETTO BLUFF
APPENDIX C INSPECTION LOGS
Date BMP Status Action
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 17000 PALMETTO BLUFF
APPENDIX D SAMPLE USACOE NOTIFICATION LETTER
Date
Charleston District
US Army Corps of Engineers
69A Hagood Avenue
Charleston, SC 29403
Re: Ditch Maintenance
Palmetto Bluff
Bluffton, South Carolina
Dear :
On behalf of , we wanted to notify you that
will be conducting ditch maintenance activities on the silvicultutal
ditches located within Palmetto Bluff located
in Beaufort County, South Carolina.
The ditch maintenance activities will involve using hand crews to remove
the excess silt, rack, vegetation or debris impeding the normal flow through the
ditches on the site. There will be no mechanized equipment used during the
maintenance activities. The maintenance activities will not make any
modifications to the size or shape of the ditches. Pictures of the maintenance
activities will be sent to you for review.
Upon your review of this letter, if you have any questions or require any
additional information, please do not hesitate to contact our office at ( )
.
Sincerely,
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 17000 PALMETTO BLUFF
GLOSSARY OF TERMS
25-year, 24-hour storm event A rain event which lasts 24 hours and has a 4%
chance of occurring any given year. For Palmetto Bluff, a 25-year, 24-hour storm
event equates to 8-inches of rainfall in a 24 hour period.
100-year, 24-hour Storm Event - A rain event which lasts 24 hours and has a 1%
chance of occurring any given year. For Palmetto Bluff, a 100-year, 24-hour
storm event equates to 10-inches of rainfall in a 24 hour period.
Best Management Practice Any policy, standard, design, device or structure
intended to control stormwater pollution.
Culvert A drainage pipe which crosses a road or embankment
Curb Inlet An underground structure which has an opening in a roads curb
which collects storm water runoff and drains the runoff to an underground pipe
system.
Ditch A defined depression in the ground which conveys storm water.
Erosion The wearing away of soil from the earth by water or wind.
Erosion Control Liner A synthetic or natural material placed on the surface or a
ditch embankment to control the wearing of soil. Erosion control liners are often
used in conjunction with seeding to protect the slope and seeds during
germination.
Grate Inlet An underground structure which has an opening in the top,
covered by a grate which collects storm water runoff and drains the runoff to an
underground pipe system. Grate inlets can be found in grass areas or on paved
areas.
Littoral Shelf A flat, shallow portion of a storm water detention basin along the
lagoon edge where rooted wetland plans grow. Littoral shelf plans can aid in
pollutant removal from water collected in the storm water detention basin.
Non-structural Best Management Practice A policy, standard or practice which
controls stormwater pollution.
Outfall Location of drainage system discharge.
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STORMWATER MANAGEMENT MAINTENANCE MANUAL J 17000 PALMETTO BLUFF
Outlet Control Structure A structure that regulates quantity and/or quality of
storm water released from a drainage system.
Pathogen A disease causing bacteria or fungus.
Peak Flow The highest rate of storm water flow during a storm event.
Rip-rap Stone used to stabilize earth and impede erosion.
Scouring - The process of removing soil from the earth by flowing water.
Sediment - Dirt, soil or organic matter in water which can settle to the bottom of
a water body.
Sedimentation The accumulation of sediment in a water body, or waterway.
Storm Manhole - An underground structure which connects drainage pipes.
Storm Water Pond Typically a man-made body of water constructed to
temporarily store storm water runoff for the purpose of water quality treatment
and/or peak discharge reduction.
Stormceptor Stormwater structure designed to remove particles and pollutants
form stormwater discharge.
Structural Best Management Practice a physical device installed as part of the
storm drainage system to control storm water pollution.
Swale - A subtle depression in the ground which conveys storm water.
Watershed The area of land whose rainfall drains to a single specified location.
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1
TOWN OF BLUFFTON
DEVELOPMENT PERMIT
SUBMITTAL
FOR
May River Forest, LLC.
Moreland - Block L TOWN OF BLUFFTON, SOUTH CAROLINA
Palmetto Bluff-Phase 2
THOMAS & HUTTON ENGINEERING CO.
July 2014
-
2
LIST OF EXHIBITS
PALMETTO BLUFF MORELAND BLOCK L
Title Exhibit
1. Vicinity Map
A
2. Narrative...
B
3. Irrigation Re-Use Calculations and Exhibit.
C
4. Storm Maintenance agreement and Manual.
D
5. Inlet and Pipe Sizing Report
E
6. Tree Tally.
7. Deed and Plat.......
8. Dwelling Unit Summary and Land Use Exhibit..
F
G
H
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PALMETTO BLUFF MORELAND BLOCK L PROJECT NARRATIVE
J 17000.9005
July 3, 2014
PUD Consistency
Palmetto Bluff is a plannedunit development subdivision consisting of large
estate residential lots detached and attached singlefamily homes, resort
rental accommodations, commercial / retail development and golf courses with
other recreational amenities. The project site is located in the Town of Bluffton,
SC, and is a portion of the Palmetto Bluff Tract. Development within the project
must conform to the Palmetto Bluff Tract Master Plan, as adopted by the Town of
Bluffton. Plans and documents included in this application are consistent with
the concept PUD, development agreement and Initial Master Plan. PUD Description
Palmetto Bluff is a 20,000 acre tract of undeveloped woodland located in
Southern Beaufort County, South Carolina. The site was annexed into the Town
of Bluffton to facilitate the development of a new, largetract Planned Unit
Development (PUD). The property is bounded by the May River on the north, the
May and Cooper Rivers on the east, and the New River on the south and west.
Project Specific Description
May River Forest, LLC is continuing development of Palmetto Bluff with the
construction of Moreland Block L. The project is approximately 59.5 acre
located along the bank of the Cooper River which will consist of 90 residential
lots and infrastructure proposed. A pump station is also proposed with this
project.
Soil Conditions
The project area involves many soil types including: Murad, Lakeland, Pickney,
Coosaw, Yonges, and Chipley. Indications show that the project area contains
majority loamy fine sand. Slopes range from 0 to 12 percent.
Existing Conditions
The site is presently consists a wooded mixture of hard wood and pine. Efforts
shall be made to limit tree removal.
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PALMETTO BLUFF MORELAND BLOCK L
Page 2 of 4
Wetland Impacts
There will be a wetland impact for the proposed project. The impacts are
permitted under Department of the Army permit # 2004-1G-360 and can be
found on sheets 84 & 85 of 112 on the enclosed cd.
Surface Water Protection Plan
The previously established and delineated preserved wetlands for this
project are primarily located within the central and western areas of the project.
The previously established and delineated OCRM Critical Line for this project is
located around the north, east, and southern perimeter of the site.
For areas adjacent to preserved wetlands within the project, Option B
from 3.2.4.C will exist. A 25-foot undisturbed buffer will be maintained along with
a double row of silt fence constructed to prevent excess sedimentation and
direct runoff from the site. Adequate silt fence will be installed beyond the 25-ft
preserved wetland buffer and maintained for the entirety of this project as
shown on the erosion control plan, sheets: EC2.1-EC4.3. A list of standard notes
and details addressing maintenance can be found on sheets: EC1.1-1.2 & EC5.1-
5.2.
Flood Zone
The majority of the site is located in Zone A6, which is an area determined to be
within the 100year floodplain with base flood elevation of 13. The site can be
found on Flood Insurance Rate Map Number 4500025 0110D. Access & Construction Traffic
Traffic will be routed off of Old Palmetto Bluff Road to Old Moreland Road for the
proposed project. Borrow Material
Borrow material for the overall project development is generated by lagoon
construction. Storm Water Management System
As well as providing aesthetics and recreational components for the planned
development, the proposed lagoons will primarily serve for managing
stormwater runoff by providing water quality and water quantity control.
Consequently, the lagoon is designed to attenuate and safely convey the 2,
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PALMETTO BLUFF MORELAND BLOCK L
Page 3 of 4
10 and 25year rainfall events and safely pass the 100year rainfall event off the
site without impacting upstream or downstream of the project watershed.
Moreland Block L will drain to the existing and proposed lagoon and enter into
the existing series of lagoons, centrally located throughout the Moreland area.
Stormwater quality for the site shall be addressed treatment through vegetative
filtration in roadside swales, littoral shelf vegetative filtration, wet ponds and
infiltration shall be promoted through the use of stormwater reuse in irrigation.
Setbacks
All buildings are required to meet Fire & Building Code requirements prior to
construction. Road Sections
Moreland Block L will consist of multiple road sections throughout the
development. Listed below are the road sections:
Old Moreland Road (North side of Bridge)
Width = 22 feet
Section = Sloped at approx. 2%
Material = Asphalt
Rightofway = Varies
Drainage = One Sided Curbing, Inlets and Pipe
Old Moreland Road (South of Bridge)
Width = 20 feet
Section = Sloped at approx. 3%
Material = Shell/aggregate mixture
Rightofway = Varies
Drainage = Roadside swales, Inlets and Pipe
Backshore Street, Cauley Creek Road, Portage Street, Inkberry Street
Width = 20 feet
Section = Sloped at approx. 2%
Material = Asphalt
Rightofway = Varies
Drainage = Curbing, Inlets and Pipe
Hannah Lane, Landings Cemetery Lane,
Moreland Trail, Alley 7, Corley Street
Width = 20 feet
Section = Sloped at approx. 3%
Material = Shell/aggregate mixture
Rightofway = Varies
Drainage = Roadside swales, Inlets and Pipe
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PALMETTO BLUFF MORELAND BLOCK L
Page 4 of 4
Alley 5,
Width = 14 feet
Section = Sloped at approx. 2%
Material = Shell/aggregate mixture
Rightofway = Varies
Drainage = Roadside swales and natural drainage
Alley 1
Width = 12 feet
Section = Inverted Crown Sloped at approx. 2%
Material =Asphalt
Rightofway = Varies
Drainage = Inlets and Pipe
Alley 2, 3, 4, and 6
Width = 12 feet
Section = Sloped at approx. 3%
Material = Shell/aggregate mixture
Rightofway = Varies
Drainage = Roadside swales, Inlets and Pipe
Sidewalk/Trail Systems
Trails and sidewalks within Palmetto Bluff will be constructed as part of the
building construction and not site development. Therefore the sidewalks may
not be installed prior to request for final Certificate of Compliance or
Occupancy. Sidewalks and trail systems will be constructed at the earliest
possible time as it relates to completion of infrastructure that may adversely
affect them.
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PALMETTO BLUFF MORELAND BLOCK L DATE : 3-Jul-14
BEAUFORT COUNTY REVISED: 3-Jul-14
MAY RIVER FOREST, LLC. BY : MBA
THOMAS & HUTTON ENGINEERING CO. JOB : J-17000.9005L
TREE TALLY
PINE
DIAMETER (INCHES) NUMBER TO BE REMOVED
24 5
25 1
26 1
28 1
29 1
30 1
34 1
38 1
TOTAL CALLIPER INCHES REMOVED = 330
NUMBER OF 4" DBH REPLACEMENT TREES = 83
TOTAL 4" REPLACEMENT TREES 83
I:\PalmettoBluff-Crescent\Phase2\17000.9005\Permit - Block L\Town\Final Dev. Plan Submittal\
17000.9005 TREE TALLY 1 of 1
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Permanent Stormwater System Maintenance and Responsibility Agreement
Under the South Carolina Stormwater Management and Sediment Reduction Act of 1991 (48-14-10, et. seq.), Regulation 72-308 requires the Landowner, its successors and assigns, including any homeowners association, shall adequately maintain the stormwater management/Best Management Practices (BMP) facilities. This includes all pipes and channels built to convey stormwater to the facility, as well as all structures, improvements, and vegetation provided to control the quantity and quality of the stormwater. Adequate maintenance is herein defined as good working condition so that these facilities are performing their design functions. The Department of Health and Control (DHEC)/Office of Ocean and Coastal Resource Management (OCRM) recommends that The Landowner, its successors and assigns, shall inspect the stormwater management/BMP facility regularly. The purpose of the inspection is to assure safe and proper functioning of the facilities. The inspection shall cover the entire facilities, berms, outlet structure, pond areas, access roads, etc. The Landowner, its successors and assigns, hereby grant permission to the DHEC/OCRM, its authorized agents and employees, to enter upon the Property and to inspect the stormwater management/BMP facilities whenever DHEC/OCRM deems necessary. The purpose of inspection is to follow-up on reported deficiencies and/or to respond to citizen complaints. DHEC/OCRM shall provide the Landowner, its successors and assigns, copies of the inspection findings and a directive to commence with the repairs if necessary. The Landowner, its successors and assigns, will perform the work necessary to keep these facilities in good working order as appropriate. In the event a maintenance schedule for the stormwater management/BMP facilities (including sediment removal) is outlined on the approved plans, the schedule will be followed. This Agreement imposes no liability of any kind whatsoever on DHEC/OCRM and the Landowner agrees to hold DHEC/OCRM harmless from any liability in the event the stormwater management/BMP facilities fail to operate properly. I accept responsibility for ownership and proper maintenance of the stormwater system (pond, swales, etc.) on the ______________________________________________ site per the approved maintenance plan. I will complete any necessary repairs and/or preventive maintenance procedures in a timely manner to ensure proper functioning as a stormwater management device(s). It is my understanding that the maintenance plan may be amended/revised at any time by DHEC/OCRM, and I will abide by any prescribed changes. I will continue to own and maintain the pond until DHEC/OCRM is notified in writing of a transfer in ownership and maintenance responsibility. The notification will include a date for the transfer of responsibility and a letter of acceptance from the new owner. I understand that failure to adhere to the signed maintenance agreement may result in fines of up to $1,000.00 per day, per violation and /or the institution of a court action. ___________________________ __________________________________ ________________ Signature of Owner/Agent Printed Name of Owner/Agent Date ___________________________ __________________________________ _________________ Mailing Address City/State/Zip Phone Number _______________________________________________ Notary Stamp/Signature/Date
jrsText BoxPalmetto Bluff - Moreland Block L
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Phase 2 Remaining Density Summary.pdfPS - Block L
17000.9005.pdf17000_000117000_000217000_000317000_000417000_000517000_000617000_000717000_000817000_000917000_001017000_001117000_001217000_001317000_001417000_001517000_001617000_001717000_001817000_001917000_002017000_002117000_002217000_002317000_002417000_002517000_002617000_002717000_002817000_002917000_003017000_003117000_003217000_003317000_003417000_003517000_003617000_003717000_003817000_003917000_004017000_004117000_004217000_004317000_004417000_004517000_004617000_004717000_004817000_004917000_005017000_005117000_005217000_005317000_005417000_005517000_005617000_005717000_005817000_005917000_006017000_006117000_006217000_006317000_006417000_006517000_006617000_006717000_006817000_006917000_007017000_007117000_007217000_007317000_0074
17000.9005 - pond_maint agreement.pdfNotary Stamp/Signature/Date
2004-1G-360.pdf05.05.06 PERMIT # 2004-1G-360-P-C - FINAL (218 PGS)