HomeMy WebLinkAboutSite Plan 6.16.2026LEGEND
-- — 99 -
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
—[99}--
PROPOSED CONTOUR
198.4]
PROPOSED SPOT EL.
TH1
TEST HOLE
El
CONCRETE BOUND
UTILITY POLE
Y,
FIRE HYDRANT
OCATCH
BASIN
LIGHT POST
4tp
WATER SHUT OFF
X —
FENCE
W —
WATER LINE
G
GAS LINE
—°HE —
OVERHEAD ELECTRIC
S -
SEWER LINE
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
MITIGATION CALCULATIONS:
UNDER TOWN OF YARMOUTH WETLAND
PROTECTION REGULATIONS SECTION 6.02
*0'-35' BUFFER
(VARIANCE REQ. &
EXISTING
PROPOSED
NET CHANGE
PROPOSED
MITIGATION AT
(S.F.)
(S.F.)
(S.F.)
MITIGATION
COMMISSIONS DISCRETION)
(S.F.)
AREA OF STRUCTURES
& POOLS
0
0
0
0
*AREA OF MINOR
STRUCTURES (DECKS &
245
245
0
0
SHEDS) & HARDSCAPE
TOTAL 0'-35'
245
245
0
0
35'-50' BUFFER
EXISTING
PROPOSED
NET CHANGE
PROPOSED
(3:1 MITIGATION REQ.)
(S.F.)
(S.F.)
(S.F.)
MITIGATION
(S.F.)
AREA OF STRUCTURES
& POOLS
188
188
0
0
AREA OF MINOR
STRUCTURES (DECKS &
140
140
0
0
SHEDS) & HARDSCAPE
TOTAL 35'-50'
328
328
0
0
50'-100' BUFFER
EXISTING
PROPOSED
NET CHANGE
PROPOSED
(2:1 MITIGATION REQ.)
(S.F.)
(S.F.)
(S.F.)
MITIGATION
(S.F.)
AREA OF STRUCTURES
& POOLS
2,490
2,742
252
504
AREA OF MINOR
STRUCTURES (DECKS &
586
604
18
36
SHEDS) & HARDSCAPE
TOTAL 50'-100'
3,076
3,346
270
540
*TOTAL REQUIRED
(0 x 3) + (0 x 3) + (270 x 2) = 540 S.F.
MITIGATION
551 S.F. PROPOSED
NOTES
* MITIGATION FOR PROPOSED WORK 551 SF y++++y+y+y
** MITIGATION FOR SE 83-2307 = 1,000 SF
TOTAL PROPOSED: 1,551 SF OF MEADOW MIX
COMPLIANCEMITIGATION FOR * ,
**MEADOW IVIIXOFO00 SF AREA MIN. CONDITIONS SE# 83R230DER
New England Wildflower Mix
NEW ENGLAND WETLAND PLANTS, INC. OR EQUAL
SPECIES:
Little Bluestem, (Schizachyrium scoparium), Creeping Red Fescue, (Festuca rubra),
Indian Grass, (Sorghastrum nutons), Partridge Pea, (Chamaecristo fascicuiata),
Canada Wild Rye, (Elymus canadensis), Virginia Wild Rye, (Elymus Arginicus), Wild
Blue Lupine, (Lupinus
perennis), Golden Alexanders, (Zizia aurea), Ox Eye Sun"ower, (Hellopsis
helianthoides), Black Eyed Susan, (Rudbeckia hirta), New England Aster, (Aster
novae—angliae), Wild Bergamot, (Monarda stulosa), Smooth Blue Aster, (Aster
laevis), Evening Primrose, (Oenothera biennis), New York Ironweed, (Vernonia
noveboracensis), Grass Leaved Goldenrod, (Euthamia graminifolia), Early Goldenrod,
(Solidago juncea).
MOW ONCE ANNUALLY, LATE FALL
MAINTENANCE SEEDING AS REQ.
IRRIGATION SYSTEM TO BE MAINTAINED FOR ESTABLISHING
MEADOW AND MAINTENANCE DURING DROUGHT PERIODS.
IDCE #26-078
_BASS
TOWARD SITE EXCAVATION
2" X 2" X 36" WOOD PnsT
8' MAX. C.C.
MIRIFI SILT FENCE OR I
WOOD STAKE
WD. POST
PLAN VIEW
3 1'0 COIR FIBER WATTLE N TS
M METHOD FOR JOINING SILT FENCE SECTIONS
POSITION END POSTS TO OVERLAP AS SHOWN
ABOVE, MAKING CERTAIN THAT FABRIC FOLDS
AROUND EACH POST AT LEAST ONE TURN
NATURAL GRADE DRIVE POSTS TIGHTLY TOGETHER AND SECURE
TOPS OF POSTS WITH CHORD OR WIRE TO
PREVENT FLOW -THROUGH OF BUILT-UP
EXCAVATED TRENCH SEDIMENT AT JOINT.
COMPACTED BACKFILL
ABUTTER
RETAINING **UNPLANTED' / ///
WALL / / WILDFLOWER
/ MEADOW
O
MITIGATION
/ AREA ("I.,T)
�V//
l °' -l�l
+ j/�0 //`�00 /
/� �
o /
/Nl //43 / l
ROPOSI�D ROCKS TO MARK
LOT 45 / / 'LIMIT OF MITIGATION
8,727t SF ; PLANTINGS 10' ON CENTER
UPLAND
111 / I
0 1I Iy I I l I 1 1 I I I I
MARK LIMIT OF
I I (MITIGATION PLANTINGS 10'
Pr EN I I NOT PRESENT
51)
� I I I— j�LhCE
a%//llIll l� I I III �
'
/C;�/�l
/11�t I/ ND/ / 'MEAN HIGH
L � #� / // / WATER
/Z7'/ // EL. 1.5
� I
1. DATUM IS NAVD88
2. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING OR ANY OTHER
PURPOSE.
3. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
DIGSAFE (811) AND VERIFYING THE LOCATION OF ALL
UNDERGROUND & OVERHEAD UTILITIES PRIOR TO
COMMENCEMENT OF WORK.
4. EXISTING SEPTIC LOCATION PER TIE -CARD ON FILE
WITH TOWN.
NOTE:
1. EXCAVATE A 6" x 6" TRENCH ALONG SPECIFIED SILT FENCE LINE IMMEDIATELY AFTER
CLEARING AND GRUBBING IS COMPLETE AND INSTALL SILT FENCE.
2. UNROLL SILT FENCE ONE SECTION AT A TIME. POSTS SHOULD BE POSITIONED ON
DOWNSTREAM SIDE OF FENCE. t�NOFM,gSS
3. DRIVE POST INTO GROUND AND LAY THE TOE -IN FABRIC IN BOTTOM OF TRENCH. 9C
BACKFILL TRENCH, AND TAMP GROUND AS SHOWN IN DIAGRAM ABOVE. moo? DANIEL
4. REMOVE SILT AND DEBRIS BEFORE ONE FOOT ACCUMULATION OCCURS AT THE A.
FENCE LINE. v OJALA
40980
SILT FENCE INSTALLATION No SS\O
0„ qN� SURVE�O
LOCUS MAP
SCALE 1 "=2000'f
ASSESSORS MAP 70 PARCEL 82
LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL
12) & FLOOD ZONE X (AREA OF MINIMAL
FLOOD HAZARD) AS SHOWN ON COMMUNITY
PANEL #25001 CO591 J DATED 7/16/2014
ZONING SUMMARY
ZONING DISTRICT: R-40 DISTRICT
REQUIRED
EXISTING PROP. POOL*
MIN.
LOT SIZE
40,000 S.F.
18,727 SF (UPLND)
MIN.
LOT FRONTAGE
150'
121.00'
MIN.
FRONT SETBACK
30'
35.8' 64.4'
MIN.
SIDE SETBACK
20'
25.7' *15.7'
MIN.
REAR SETBACK
20'
>75'
MAX.
BUILDING COVERAGE 25%
15.4%
MAX.
BUILDING HEIGHT
35'
26.43'
SITE IS NOT LOCATED WITHIN MASS DEP ZONE II WELLHEAD
PROTECTION DISTRICT
* PROPOSED POOL IS <4,000 GALLONS
OWNER OF RECORD
KARLEEN M & ROBERT E OBERTON, JR
9 ROSS LANE
MIDDLETON, MA 01949
REFERENCES
LC DOC: 1510859
LC CERT#:237266
LC PLAN 22604-A
* LC DOC: 1,447,139 ORDER OF CONDITIONS
MASS DEP FILE # 083-2307
;�01051krull
IM—NN
OF
#4 RIVER DRIVE
SOUTH YP%RMOUTH
PREPARED O.
KARLEEN OBErno`TON
•
DATE: MAY 8, 2026
DATE: JUNE 16, 2026 (RE —CONFIGURED MITIGATION AREA)
%I"" -0.
DANIELA ti
OJA:.,,
C11114L
No, 46502
F01STE¢�
DATE DANIEL A. OJALA, P.E., P.L.S.
Scale:1 "= 20'
0 10 20 30 40 50 FEET
508-362-4541
downcape.com
00WO Cope 0I181/leetiftg, ift.
civil engineers
land surveyors
939 Main Street (Rte 6A)
YARMOU THPOR T MA 02675
SURVEY: NHO
DRAFTED BY: NHO/ARG
CHECKED BY: _ff,4C
26-078 OBERTON 2.dwg