HomeMy WebLinkAbout1970-06-20 Plan of Land- Replies to ConComm, Instructions for Filing P:�ofoosionvl Inginoors , Surveyors , and Land Plannoro
166 N. Main street
Andover , Maosaahusefts 01810
Jim Champy Kent Subdivision
Replies to North Andover
Conservation Commission
Instruotions Por Filing Under
The Watland8 Protection Act
Item A - Tho standard form is attaohod
B - WOUS plan is attaohod
lyjcluslve C1 through 04 - Roqmostod material Is
dolinoated on tho attached plans
0 - Dollneated on the attached plans
C - 5b v Collar floor and waste dispo8al systom will be
astabnahad a minim"m of 4 feet abovo tho ostablishod
ground water at oaoh lot
G - 50 - Does not apply
C - 5d - Boo attaohod plans and hydraulic oalculati=8
? - An area of propomod minor f1116 is shown on lots
5 , 6 , and 7 . The purpose of tho fill is to allow
surface drainago to enter minor drainago swales alonr,
tho front of Oa0h. lot , which In turn , will OOUVOY tho
run off wator to tha major drainage channol extendinr
through tho sito .
5f - Soo attaohed list of all abutting ownars
5g - This ig a romidential subdivi-s-ton 17or
camily reeldonts . WO Ostimato tho houses In tho aroa
will averago 2 , 000 n ail m ft , with V ens;rhaps an averago
drijoyof aQrWmRtely �100 ' long x 121 wide , wh1oh
nqualr4 3� 200 Aiim ft , Plun or minus of
oover on ono b 1W This amounts to approximately 6 por
onnt of the al verago lot area
5h - Tho, s1te an it Pro8ently exists has numorous,
pines , o7_m8 , birch and a varity of misoollanoons trona
ond brush on tho site � For tbo most part , all of the
oxlBting flor" n n d tree We that Is PlaotinallY
posniblo will be rotainod. Thus , It io o8timatod
that there will he plant growth extending ovev
70 per cont of all lots .
Item 0 Nt - The ininInnumn depth to water is is V below
Lhe Went point in tag, property , aPprOximatelY
178 elevation . The maximum depth noted during tho
dry season wns approximately 41 below the low PoInt
proporty r000rdod aria approximato olevation of 176 .
)' tom ' 6a - Soo tho attachod oaloulationt�
0 6b - Doan not apply
C 6c - Soo tho attaohed hydraulic calculationo
0 - 6d - Domestic potable wator unage is ostimae a td t
4 ,000 amm
0 - 6o . Matimated daily volume of soweragn in considav0d
to he approximatoly equal to the water nonsumption OV
4 , 000 OVD. Sewerage disposal will be an individual
noptic disposal aystem for eaoh lot
C' 6V - Solld wasto to bo dja east- od pp in acuordanoo with
ourront townrroquAromnnts
ll
Q - Doos not apply
6h - Nono
C. - 7 011d 8 as Rogjaborod Nugineern a"d Survoyox's ale
John Callahan AssociateQ , , Profea8fonal MgInOevs ,
Surveyors , and Land plaDnors
I:taasaa
D - 1a-t No approolablo Moot
D - Id Drainage culverts will tend W PvOvidO grad"al
rod"ce erosion oonniderable
D approol"blo OPPOUt
jho aenthotlem will be greatly onhancod with the
naw dovolopment
1) 2 - boo attachod paokot
D 3 - Does not apply
D 4a-through I - The nowly proposed will not
matorialy have an appreoiable ohRngo over what Mots
Ourrontly ,
A
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.�O,� Mapped,edited, and published by the Geological Survey t t
\,Gyp Control by USGS, USC&GS,and Massachusetts Geodetic Survey * ��
'6A Planimetry h tAN 1000 0 1000.
a. y photogrammetric methods from aerlat photographs r ctal �• r
JOHN CALLAHAN ASSOCIATES
ENGINEERS ARCHITECTS - PLANNERS
LOCUS PLAN 166 N. MAIN ST,, A.IVDOVER, MASS: 01810 475-0606