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PERSON ONSITE RESPONSIBLE FOR EROSION CONTROL:
TOM KUTZ
CENTEX HOMES
(317)-574-6950
ULTIMATE RECEIVING WATER:
VESTAL DITCH
Soil Erosion Control Summary
The following is a list in sequence of construction activities to
control soil erosion:
I. Contractor shall Install sediment traps and straw bale
filters, as shown.
2. Grade the site (sides of swales, mounds and ponds to be
seeded and mulched Immediately upon completion). Temporary
seeding shall be recommended for all awales and disturbed
areas that cannot be final seeded within a time period that
will prevent slope erosion. For temporary seeding, the
contractor shall utilize a fast growing seed of either oats,
annual ryegrass, wheat or rye depending on time of year.
Disturbed areas should be kept to a minimum at dl times.
3. Contractor shall control mud accumulation on all streets
surrounding project by installing stone surface at all
locations where construction traffic leaves the site. Dust
shall be kept to a minimum by utilizing sprinkling. Calcium
Chloride, Vegetative cover, spray on adhesives or other
approved methods.
4. Maintain all filters and traps during construction to
prevent any blockages from accumulated sediment. Additional
seeding and straw bales may be required during construction
as specified by Engineer or Soil Conservation Service.
Payment for additional straw bales shall be at the
Contractors expense. Payment for additional rip rap (not
shown on plans) and seeding sholl be paid for on a unit
basis.
5. Contractor shall install am sanitary sewers, storm sewers,
subsurface drains, and water mains. Straw bale filters
shall be Installed at oil storm inlets (including street
Inlets).
Recommended Erosion Control Measures
Erosion Control Blanket: Recommend erosion control blankets such as North American Green S150
be Installed as a temporary erosion control measure in the bottom of any swole with a concentrated
surface water flow. Refer to erosion control practice number 3.17 .
Straw Bale Drop Inlet Protection: Recommend using straw bale drop Inlet protection as per erosion
control practice number 3.54 as a temporary erosion control measure until blankets are installed.
Other drop inlet protection practices may become necessary upon the recommendation of the
engineer or erosion control consultant if a specific need arises during construction.
Topsoil Salvage and Utilization: As per erosion control practice number 3.02. Removal of topsoil
to a depth of six inches (or more if required by the engineer) from all areas to be excavated or filled.
Topsoil should be stored at a location where it will not Interfere with construction operations.
Temporary Seeding: Recommend temporary seeding as per erosion control practice number 3.11
if disturbed ground is to be left bare for two months or more. In addition, it is recommended red
clover be added to the seeding mixture at a rate of 10 pounds per acre.
Dormant and Frost Seeding: As per practice number 3.13 attached to be applied if necessary.
Surface Roughening: As per erosion control practice number 3.03, suggest using a bulldozer to
track with cleats perpendicular to the slope of slopes on disturbed ground of six percent or greater
and around the shore of the lakes as a temporary measure until ready for blankets.
Temporary Gravel Construction Entrance/Exit Pod: Recommended as per erosion control practice
number 3.01.
Tree Con servatlon/Protection: As per erosion control practice number 3.83, the contractor shall, at
the dlrection of the developer, endeavor to save and protect trees of value and worth which do not
impair construction of Improvements as designed.
In the event cut or fill exceeds 0.5 foot over the root area, the developer shall be consulted with
respect of protective measure to be taken, if any, to preserve such trees.
Maintenance Schedule: Maintenance of all erosion control practices should be done as needed on
a weekly basis and after all large storms. A construction supervisor should be assigned the task of
seeing that all practices are installed and maintained according to the design criteria. Maintenance
for each erosion control practice should be conducted per maintenance schedule shown on each
erosion control practice job sheet (attached).
Construction Sequence Schedule:
Spring (Projected season to start): Locate areas of tree protection, install gravel construction
entrance, install temporary silt fence, strip and stockpile topsoil. Excavate building areas and other
earthwork (lakes, roads, swales, sewers, etc.)
Spring/Summer: Install strowbole Inlet protection. Install rock chute outlet protection. Install
temporary erosion control blankets as needed. Track in ridges with dozer cleats on all slopes greater
than six percent and around side slopes of lakes.
Summer/Fall: Apply sod in all areas that are finish graded. Apply temporary seeding in areas where
earthwork construction Is halted and area will be bare and exposed for more than two months.
Maintain erosion control practices as per erosion control maintenance schedule above. Remove
temporary erosion control measures In stabilized areas that have been sodded.
Winter/Spring: Apply dormant seeding on any areas that show a need for it. Continue maintenance
of existing erosion control practices.
Spring/Summer/Fall (following year): Stabilize all open ground and remove temporary erosion
control practices. Implement find landscape plan.
FORMS\18545ECM
Seeding Specifications:
I. Ditch Banks: shall be seeded and covered with North
American Green fiber blanket /S/50 and /SC150 (or Equal) or
Hydroseeded with straw mulch. The Contractor shall follow
the manufacturer's recommended guidelines for Installation
and staple patterns when Installing the fiber blankets.
Seeding rate: I10#/acre or 2.5#/1000 S.F.
Seeding mixture: 38% Kent. 31 Fescue
19% Perennial Rye
19% Annual Rye
14% Orchard Gross
10% Kent. Bluegrass
2. 4' of topsoil (minimum) shall be placed prior to
permanent seeding.
3. If grades ore established between May 15 and August 10,
a temporary seeding consisting of 40/ of Annual Ryegrass
shall be planted per acre.
4. If grades ore established between October 15 and
December 30, either Rye (grain) or Wheat may be used at the
rate of 2 busheis/Ac. All grains should be mowed prior to
seed maturing.
5. If temporary seeding is established prior to permanent
seeding, the mulch may be eliminated except In 'bare' areas_
6. If grading occurs during December, January, or February,
use dormant seeding and it should be done within 7 days of
last land disturbing activity.
Considerations in Construction Sequence Scheduling
Construction phase (specific activities
4' 2'
or erosion control practices)*
Construction schedule considerations
Pre—construction actions (Evaluation/protec—
Before construction, evaluate, mark, and protect
tion of important site characteristics)
important trees and associated rooting zones,
20C
unique areas (e.g., wetlands) to be preserved, on—
171
site septic system absorption fields, and vegetation
suitable for filter strips, especially in perimeter
x
areas.
Construction access (Construction entrances,
Stabilize bare areas immediately with gravel and
construction routes, equipment parking areas)
and temporary vegetation as work takes place.
Sediment barriers and traps (Basin traps, silt
Install principal basins after construction site Is
fences, outlet protection)
assessed.
J B
Install additional traps and barriers as needed
x xDx
during grading.
Runoff conveyance system (Stabilized stream—
Where necessary, stabilize streambanke as early
banks, storm drains, inlet and outlet pro—
as possible.
tections. channels)
Install principal conveyance system with runoff
3.5 STAPLES
control measures.
PER SQ. YD.
Install remainder of system after grading.
Land clearing and grading (Cutting/filling/
Begin major clearing and grading after Install—
grading, drains, sediment traps, barriers,
the key sediment and runoff measures.
diversions, surface roughening)
Gear borrow and disposal areas as needed.
Install additional control measures as grading
progresses.
Surface stabilization (Temporary and perma—
Apply temporary or permanent stabilization
nent seeding. mulching, sodding, riprap)
measures Immediately on all disturbed areas
where work Is delayed or completed.
Building construction (Buildings, utilities,
Install necessary erosion and sediment control
paving)
practices as work takes place.
Landscaping and final stabilization (Topsoil—
Stabilize all open areas, Including borrow and
ing, trees and shrubs, permanent seeding,
spoil areas.
mulching, sodding, riprap)
Remove temporary control measures and stabilize.
*Maintenance -- (1) inspect practices at least once a week, and (2) make repairs Immediately after periods of rainfall.
EEF96/17480ERO
CONTRACTOR SHALL MAINTAIN EXISTING STREETS FROM
DEBRIS OF DIRT,SAND,OR STONE AND SHALL BE
RESPONSIBLE FOR THE CLEANING OF SUCH ITEMS. AFTER
COMPLETION OF THE WORK, THE BUILDERS WILL BE REQUIRED
TO KEEP STREETS FREE OF THE SAME, AT THE CITIES
DISCRETION.
EXISTING VEGETATION:
WEEDS
EROSION CONTROL FOR INDIVIDUAL LOTS
1. CONSTRUCT A GRAVEL DRIVE
2. CONFINE ALL TRAVEL TO THE GRAVEL DRIVE
3. PRESERVE AS MUCH OF THE EXISTING VEGETATION AS POSSIBLE
4. IF THERE ARE LARGE EXPOSED AREAS ON OR NEAR SLOPES A SILT FENCE
MAY BE REQUIRED
5. AFTER FINAL GRADING, SEED OR SOD THE YARD AS SOON AS POSSIBLE
6. AFTER A YARD IS RE -VEGETATED, REMOVE ALL TEMPORARY EROSION
CONTROL MEASURES
ALL AREAS NOT DENOTING PERMANENT SEEDING
OR FIBER BLANKETS SHALL BE TEMPORARILY
SEEDED.
RECOMMENDED EROSION CONTROL MEASURES
WERE TAKEN FROM CHAPTER 3 AS STATED
IN THE INDIANA HANDBOOK FOR EROSION
CONTROL IN DEVELOPING AREAS. ADDITIONAL
EROSION CONTROL MEASURES MAY BE REQUIRED
BY INSPECTOR AS CONDITIONS WARRANT.
Maintenance:
Seeding *Inspect periodically, especially after storm events, until the stand
is successfully established. (Characteristics of a successful stand
include: vigorous dark green or bluish—green seedlings; uniform
density with nurse plants, legumes, and grasses well inter—mixed;
green leaves; and the perennials remaining green throughout the
summer, at least at the plant base.)
*Plan to add fertilizer the following growing season according to
soil test recommendations.
*Repair damaged, bare, or sparse areas by filling any gullies, re—
fertilizing, over— or re—seeding, and mulching.
*If plant cover is sparse or patchy, review the plant materials
chosen, soil fertility, moisture condition, and mulching; then repair
the affected area either by over—seeding or by re—seeding and
mulching after re—preparing the seedbed.
*If vegetation fails to grow, consider soil testing to determine
acidity or nutrient deficiency problems. (contact your SWCD or
Cooperative Extension office for assistance.)
*If additional fertilization is needed to get a satisfactory stand, do
so according to soil test recommendations.
Maintenance
Storm *Inspect after storm events to check for movement of mulch or for
erosion.
*If washout, breakage, or erosion is present, repair the surface,
then re—seed, re—mulch and, if applicable, install new netting.
*Continue inspections until vegetation is firmly established.
Maintenance
Blankets *During vegetative es;,- )lishment, inspect after storm events for
any erosion below the blanket.
*If any area shows erosion, pull back that portion of the blanket
covering it, add soil, re—seed the area, and re—lay and staple the
blanket.
After vegetative establishment, check the treated area periodically.
METES/23899
2"-3" WASHED STONE 12'-0" MIN. WIDTH
STONE ACCESS DRIVE DETAIL
6' 3'
8' 3'
4' 2'
4' 2'
I
25c
4
A
GREEN EROS;ON CONTROL BLANKETS. STAPLE
20C
PATTERNS WLL VARY DEPENDING UPON SLOPE
171
LENGTH, SLCPE GRADE, SOIL TYPE AND AVERAGE
T�
x
ui 122
lac
75
x
x x x
Ait
J B
tC
x xDx
x
x x
w ■ x
1 STAPLE
1-1/2 STAPLES
2 STAPLES
3.5 STAPLES
PER SQ. YD.
PER SQ. YD.
PER SQ. YD.
PER SQ. YD.
B
30C
C
27e
C
25c
STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN
A
GREEN EROS;ON CONTROL BLANKETS. STAPLE
20C
PATTERNS WLL VARY DEPENDING UPON SLOPE
171
LENGTH, SLCPE GRADE, SOIL TYPE AND AVERAGE
ANNUAL RAINFALL
150
ui 122
lac
75
so
25
FT
B
C
C
C
C
D
B
A
A
B
B
k1 31 21 1:1 Wei mo/1w
Flow Finer
CHN0111 CHAME1
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SLOPE GRADIENT SHORELINE
EROSION CONTROL BLANKET
STAPLE PATTERN GUIDE
SEASONAL SOIL PROTECTION CHART
STABILIZATION
PRACTICE JAN. FEB. MAR. APR. MAY JUN. )UL. AUG. SEPT. OCT. NOV. DEC.
PERMANENT
SEEDING
DORMANT B ,� B�
SEEDING
-- — — — — — — — — — — — — — — — — — — — — — — — — —
SEEDING E
SODDING — — — — — Fee _ _'�/////////////
MULCHING G
A — KENTUCKY BLUE GRASS 40 lbs./AC.: CREEPING RED FESCUE 40 Ibe./AC.:
PLUS 2 TONS STRAW MULCH/AC. OR ADD ANNUAL RYEGRASS 20lb3>/AC.
8 — KENTUCKY BLUE GRASS 60 lbs./AC.: CREEPING RED FESCUE 60 lbs./AC.:
PLUS 2 TONS STRAW MULCH/AC. OR ADD ANNUAL RYEGRASS 301bs>/AC.
C — SPRING OATS 3 BUSHEL/ACRE
D — WHEAT OR RYE 2 BUSHEL/ACRE
E - ANNUAL RYEGRASS 40 lbs./AC. (1 lb./1000 sq. ft.)
F - SOD
G - STRAW MULCH 2 TONS/ACRE
- IRRIGATION NEEDED DURING JUNE, JULY, AND/OR SEPT.
** — IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD
WOOD STAKES 15" -20 -
IN GROUND
FENCE POST
FENCE POST SHOULD J
BE BURIED %1' BELOW
GROUND SURFACE.
ANGLE FIRST STAKE
TOWARD PREVIOUSLY
LAID BALE
STRAW BALE DAM DETAIL
NOT -TO -SCALE
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CHINK GAPS
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SILT FENCE DETAIL
NOT -TO -SCALE
Grovel bags overtop onto the curb
1. RI geotextle bogs approximately half full
with 2 to 3 inch stone or gravel.
2. At a position downsiope of the lot and upslops
of the inlet, lay bags tightly in a row curving
upslope from curb and away from inlet.
3. Overlap bags onto the curb and extend a min—
imum of 3 feet into the street
4. For additional layers, overlap bags with the
row beneath, and leave a one—bag gap in the
middle of the top row to serve as a spillway.
5. Place bags in an arc around curb inlets that
are in a sump position.
6. Set up safety/traffic barriers to keep vehichles
from hitting bags, causing possible injury.
7. Inspect and repair as needed, and remove any
accumulated sediments otter every storm.
Gap between bogs
octs as o sliMmy
GROUND SURFACE
E MATERIAL SHOULD
BE BURIED 6' BELOW GROUND
SURFACE.
3 ft. (min.)
r�
Runoff
/ RunoM
/
CURB INLET PROTECTION DETAIL
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SHEET NO.
I5
OF SHEETS
1O8 NO 18465