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Also attached to this agenda item: 3-31-2025 Garschagen-Hawley - Preliminary ADU plans Finishes Redacted Application Survey - 2 Lounsbury Rd Croton-18x24

\ YY) GR Grea ee AW VY ii) SE OEY 4 y)) / Sg AN Z\ DW, EHX0 y ZONING SCHEDULE iC GTN) N) fj LAX é SS L-GF BSS XK >| y VY /* /, Mount. >// 2 LOUNSBURY ROAD sO NS Ae SVN RN. WAR gw SAS (YR. GES 0//, SECTION 67.20, BLOCK 2, LOT 31 | CT sd AVY lS OK RATS cote 2 =e WwAVe= AS aes SISE_S Harare ZONE: RA—9 REQUIRED | PROPOSED < AA's A pL GEES TOTAL LOT AREA: 15,767 SF(0.36 AC)| | —— SS Ye 2/6) Ohi ay MINIMUM LOT AREA 9,375 SF | 15,767 SF Seca ALONG Pee ISAS Cie MINIMUM YARD DIMENSIONS ee ee S88 Sy NE RSL AN) ZING ey 77 ADU HABITABLE FLOOR AREA 300-800 SF| 697 SF | NRE Cin FLOOR AREA RATIO | IN Sit hay AQ BUILDING COVERAGE 16.4% XN Wis JY Gx OFF STREET PARKING WOW HABA a | a A ANS ANY, AN SSN vie N/F VILLAGE OF Croton ACCESSORY BUILDINGS Ss TOSNY/' 67.20-2-35 MAXIMUM HEIGHT | e NOU DISTANCE TO PROPERTY LINE WAI CEO SENES ; WALL ON 0.7 coe / PROPERTY LINE S24°12730"W N/F ILLONARDO IMPERVIOUS AREA SCHEDULE N.T.S. IRON PIPE -] Z| 55,00" 67.20—2—30 EXISTING IMPERVIOUS AREA 6,100 S.F. ¢: ay rae ANE SSE S 4.9" In PROPOSED IMPERVIOUS AREA | 6,428 S.F. [8 6 5 PS in DIFFERENCE (+=INC.)(—=DEC.)| +328 SF. 0.77 In SETBACK CONC. RETAINING o—s— I = iG ALL = = N, SOLID -_ BUILDING ENVELOPE Mex vo ess WOOD : SENEEEEYg, sy SUB—SUR RIM 189.5+ EX. YD “& 3.6’ In FENCE 19, > ag 7 INV. 188.5+ RIM 189.54 i Er cea ay Fe DETENTIO INV. 188.5+ pa wren e 2—SC740 “One ” OU UI ii “ = 18 LOCUS c% CNY AM ins of) “, eo RE , wo OQ S43 5 ~E [/ fs / [|] / be JO q My oF 9’ 16” MAPLE’ J | leoe-us MAY) L *%, 790 SV = 130 5 Ww L . Oe og, SSN %, PROPOSED NEW Sy ” , 26” LOCUS Gn WAL RET. al if *, EDGE OF ASPHALT so O 5 10 20 44” | SS el A Li S SCALE IN FEET —— Ii Ra 2 LOCUST EX, 7g Sl ‘ OUTDOOR C Wo 5 8, ol/) ) OD GB ,__| BUSHES 2 Bi SHOWER SC Fe, 2.4? In Perera 7? REMAIN / CEXISTING ASPHAL "9 CE = VA BACK . a i sl ONE CURBS iS | er | ¢ [soo _| i TO BE REMOVED COVERED CONC. € 5 “ 7 ) Ay i S , OVERHANG . Asp Ge 6 / Ww Sl || | FFE=194.5 | oS if Marg * ASS ) ne) 7 —jpr 60.2 2” YEW | Op; ar> ~ / NS 5 {! NS FFE=190.66 iS “Ewe N21°32’20"W J, xO 2 [i TO EX. HOUSE! SEWER ~ 2.96 | N/F CRAIG Oo” | 7 25 [if S=2.0% MIN. |), = , 67.20-2-32 ° |r POSED WTS CO IN S S7 b, || warre oe © 1 STORY Ps lf ch Ne 0 %. S72 = Q| S ae ia PR. cui COPPER TYPE K EXISTING 1 STORY ~ UR OY O MIS fe HFA=697 S.F. — dts / WATER Ry DWELLING W/ WALK—OUT = ix o> ze FP=753 SF. fy. Bas 4 BSelaNT Wy TREE TO BE~ 45 k 195 — aN . | PROPOSED 3” HABITABLE FLOOR AREA=2,090 S.F. OS o REMOVED < , | i \z | CALIPER Wo. ev r 10 | 15 i ; FOOT PRINT=1,574 S/F. Rey / NOTE: UTILITIES TO FIELD LOCATED PRIOR TO o | | | ARBoRvIT : i 1 eee CENT Warp So oi ANY CONSTRUCTION. 5 Ws 96 8 Lb FFE=198.37 26 | Q i: ————— If O) By 96 He a SSS es a ee oe, — / Tv 12.0’ HC +196.0 po [gies O Lt : us a l > Ne i! 197.7 #4 ~ OS 8 | [s GRAVEL PATH | | <M 108 z f < “TEL 197 eae th 7 i Ss Y K E Whe KE O 24” MAP. a ; © TONE PR. YD > Ee YE Z VY) iy 5 “Vs & Te) RET. fy oa ale O A L <x x © J iy, “A Wart RIM 1974 |] Jie NHL . 3 = Oo O arsorwT no" |g MA nv. tee PL CSI Ee a \a g e faer Z Q ap 198.0 rae | | PROPOSED in|] © N PS A. . | © ARBORVI a aA | J TEMPORARY§ fo BARKING ie S 7 & JL oF Q : 1 aan Heo is ; g aon + STOCKPILE Yo!) AREA ny * a . 5 YZ <S OY ” ps *Seannee” Qoob | 4 y 5 “° wocutr |. { “* RE an || 4 Be 2 . Qe BA OS? RALPH G. MASTROMONACO, PE., P.C. NS « x PROPOSED +. 4. 9, 0’ ——++ \ | N2412'30"E 150.00’ < C- Consulting Engineers We UNDERGROUND |_| NN — \ oo a ELEC. SERV Ss | | I ASPHALT \ oe = = =e, = = = _ = UTILITY POLE 18 Dove Court, Croton-on-Hudson, New York 10520 S\ arson 14” % y | PAVEMENT \ : QO I A W/ RISER (914) 271-4762 (914) 271-2820 Fox av, ii IN R.O ee = k STONE CURB fy! 7 IN STONE CURB CONC. CURB GC ~ ! EX. CB Zs ae Ke | LOUNSBURY ROAD ee y SITE PLAN y PROPOSED | J ACCESSORY DWELLING OVERHEAD WIRES de | __ OVERHEAD y UNIT oN / PREPARED FOR —_~ ae | WALTER GARSCHAGEN FL WA AND ae va LYNN HAWLEY ee VILLAGE OF Croton - ON - Hudson ee “ WESTCHESTER COUNTY ,NY Unauthorized alterations or additions to this drawing is APRIL & , ZOZS iolati f Section 7209 (2) of the New York Stat Education Law. (2) of the New York State SHEET | OF 2 SHEETS CONSTRUCTION NOTES: 1. THE CONTRACTOR SHALL LOCATE AND VERIFY IN THE FIELD ALL UTILITIES — GAS, WATER, ELECTRICAL BEFORE THE START VARIES OF CONSTRUCTION. CONTRACTOR SHALL CALL 811 STABILIZE ENTIRE PILE 3 SLOPE OR LESS HARDWOOD OR METAL POST (DIG—SAFELY NY) (FORMERLY CODE 753). WITH VEGETATION OR COVER 10 0.C. ON DOWNHILL 2. EROSION CONTROL MEASURES, INCLUDING SILT FENCE, SHALL > ' _- OF FENCE TOPSOIL AND SEED BE REQUIRED AS DIRECTED BY THE VILLAGE. 4 2” PERMEABLE ASPHALT | miron 1/4"/A Sas SELENE SEUSS 15 EG, BOM GHG PRIVATE 4 SEDIMENT CONTROL FABRIC > GRADE ag 4” BASE COURSE — ITEM 304.02 4 NON TED TO Re eeT DEGRADATION FINISHE ROWS 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL 4 res . APPLICATIONS AND PERMITS REQUIRED FOR CONSTRUCTION. H FROM SUNLIGHT ns or g, AS PER AMOCO FABRICS CO. ea 5. UNDERGROUND GAS AND ELECTRIC SHALL BE AS REQUIRED s we BY THE VILLAGE AND LOCAL POWER COMPANY. z s MAINTAIN FENCE BY REMOVING me) 4 SILT BUILDUP AS NECESSARY s PERMEABLE PAVEMENT SECTION EROSION AND SEDIMENT CONTROL NOTES: s 1. EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR s N.T.S. TO THE START OF CONSTRUCTION AND MAINTAINED IN es 7 s . EFFECTIVE CONDITION THROUGHOUT THE CONSTRUCTION mR on ne s eve TOE-IN FLAP OF FABRIC PERIOD. “a oe s 4”—6” BELOW GRADE 4 ALONG FENCE LINE 2. ALL EROSION AND SEDIMENTATION CONTROL MEASURES MIN. SLOPE MIN. SLOPE } AND PROCEDURES SHALL COMPLY WITH THE STANDARDS ; STRAWBALES OR SILTFENCE gi VARIES AND SPECIFICATIONS OF THE VILLAGE OF TO BE USED WHERE TOPSOIL PRESERVATION IS NECESSARY FOR REGRADING AND VEGETATING “i i= EMBED POST 18” Croton—ON—Hudson. DISTURBED AREAS. TOPSOIL IS APPLIED TO SUBSOILS THAT ARE DROUGHTY (HAVING LOW Ser ; 3. PRIOR TO ANY EXCAVATION. SILT FENCE SHALL BE AVAILABLE MOISTURE FOR PLANTS), STONY, SALTY, HAVE LOW PERMEABILITY, OR ARE : , EXTREMELY ACID. IT IS ALSO USED TO BACKFILL AROUND SHRUB AND TREE TRANSPLANTS. C TOPSOIL AND SEED » INSTALLED AT THE APPROPRIATE LOCATIONS NOTED ON = 2” TOP COURSE — ITEM 403.16 EROSION CONTROL PLAN. SILT FENCING SHALL BE INSTALLED PRESERVATION OF EXISTING TOPSOIL IS BENEFICIAL FOR ALL TYPES OF LAWN OR ORNAMENTAL (( AS DIRECTED BY THE OWNER’S REPRESENTATIVE IN THE mains GRADE PITCH 1/4" /ft 4” BASE COURSE — ITEM 304.02 FIELD AND INSTALLED AS PER THE INSTRUCTIONS OF THE TEMPORARY STOCKPILE STABILIZATION MEASURES INCLUDE VEGETATIVE COVER, MULCH, NON— FINISHED MANUFACTURER. ADDITIONAL SILT FENCE MAY BE PLACED VEGETATIVE COVER, AND PERIPHERAL SEDIMENT TRAPPING BARRIERS. THE STABILIZATION ; By THE OWNERS REPRESENTATIVE IN THE FIELD. SILT MEASURE(S) SELECTED SHOULD BE APPROPRIATE FOR THE TIME OF YEAR, SITE CONDITIONS, a FENCING SHALL BE MAINTAINED IN OPERABLE CONDITION AND REQUIRED DURATION OF USE. EA AND SHALL NOT BE REMOVED UNTIL DISTURBED AREAS ARE SILT FENCE 4. ALL FINISHED SLOPES AND ALL ROUGH CUT SLOPES TO INSTALLATION NOTES N.T.S. REMAIN OPEN FOR EXTENDED PERIODS IMMEDIATELY a TOPSOIL, SEED WITH A MIXTURE OF PERENNIAL RYE GRASS, 1. AREA CHOSEN FOR STOCKPILING OPERATIONS SHALL BE DRY AND STABLE. ASPHALT PAVENIENT SECTION ANNUAL RYE GRASS AND WINTER RYE AND MULCH WITH 6” T.S. OF HAY. 2. MAXIMUM SLOPE OF STOCKPILE SHALL BE 1:2. 5. ALL SLOPES CONSTRUCTED WITH FILL MATERIAL AND ALL 3. UPON COMPLETION OF SOIL STOCKPILING, EACH PILE SHALL BE SURROUNDED SLOPES WITH GRADE 3:1 OR STEEPER SHALL BE TOPSOILED, WITH EITHER SILT FENCING OR STRAWBALES, THEN STABILIZED WITH VEGETATION SEEDED. MULCHED AND STABILIZED WITH STAKED JUTE OR COVERED. , ; 18” SOIL STOCKPILING 7 CAPSTONE 6. ALL AREAS OF DISTURBED SOIL SHALL BE STABILIZED. IN N.T.S. ADDITION TO ALL SPECIFIED AND LOCATED EROSION PLACE AND CHINK MORTAR BETWEEN STONE CONTROL DEVICES, THE CONTRACTOR SHALL TAKE ALL <a STEPS PRUDENT AND NECESSARY TO STABILIZE THE SITE PROPOSED STONE WALLS TO MATCH MAINTENANCE NOTES: AT ALL TIMES. UPPER { —— EXISTING STONE WALLS ONSITE 1. INSPECT INFILTRATION CHAMBER PORT EVERY SIX MONTHS. 7. DO NOT STOCKPILE MATERIALS ON STEEP SLOPES, IN _ GRADE) a. 2. REMOVE SILT INSIDE CHAMBER IF ACCUMULATION REACHES SIX INCHES. DRAINAGE SWALES OR IN WETLAND AREAS. SURROUND ALL COMP ACTED C. 3 | INSPECTION STOCKPILE AREAS WITH SILT SCREEN AND SEED THEM WITH TOPSOIL/SEED PORT/POP—UP THE ANNUAL RYE GRASS. iS Sj GRAVEL Ct) VARIES (3 FT. MAX) / / a CY} FINISHED GRADE 191.0+ 8. ALL CATCH BASINS ARE TO BE PROTECTED WITH ” [~ | " n HAYBALE FILTERS THROUGHOUT THE CONSTRUCTION PERIOD 4° DIAMETER 3/4” — 2” DIA. [ co) » AND UNTIL ALL DISTURBED AREAS ARE THOROUGHLY i PERFORATED PVC 2 PVC WEEP HOLES GRANULAR WELL GRADED 18 70 BE FILLED IN STABILIZED. 70” MIN. COVER in DRAIN (FILTER f===<- 1) AT 10—O 0.C. SOIL/AGGREGATE MIXTURES BELOW, AROUND ma FABRIC WRAPPED) COMCACTED IN 6” LIFTS AND ABOVE 9. HAYBALES SHALL BE USED AT THE TOPS AND TOES OF (I) LOWER GRADE | INFILTRATORS SLOPES, AS NECESSARY, TO COLLECT SILT AND DIVERT ~ en CROWN TOP | yy FLOWS. SILT SCREENS WILL BE USED IN AREAS OF < u CONTINUOUS 189.2~| [189.54 WY ror § UNCONCENTRATED FLOWS TO COLLECT SILT. HAYBALES AND E = 5 SSS SILT SCREEN ON PLANS MAY BE AUGMENTED IN THE FIELD = *40 FT. MIN 6 CONCRETE STRIP aK \ 2S NECESSARY. Z ee re : FOOTING KW. oH SEPARATION Lu -K— 18” —+| ca 6” PVC. 10. UTILITY LINE EXCAVATED MATERIAL SHALL BE > < UNDISTURBED BASE DO) ROOF oO Zz TEMPORARILY STOCKPILED ON HIGH SIDE OF EXCAVATION SO a = -_ | DRAIN. " = RUNOFF IS DIRECTED AWAY FROM TRENCH, AFTER O | - : BACK—FILLING, AREA IS TO BE TOPSOILED, SEEDED, AND ” FIELDSTONE MORTAR RETAINING WALL INV (> » CNP.) © MULCHED. N.T.S. 188.7 ® )} 11. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL it re BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT PLAN BOTTOM 187.0 6” STONE LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED PD Q BED REPAIRS SHALL BE MADE IMMEDIATELY. Sewers shall be laid at least 10 feet (3.0 m) horizontally 12. SEDIMENT DEPOSITS SHALL BE REMOVED WHEN THEY «ts . ; REACH APPROXIMATELY ONE-HALF THE HEIGHT OF THE from any existing or proposed water main. The distance SUBSURFACE DETENTION BARRIER. SEDIMENT SHALL BE DISPOSED OF IN A MANNER shall be measured edge to edge. In cases where it is not THAT DOES NOT RESULT IN ADDITIONAL EROSION OR practical to maintain a ten foot separation, the appropriate 4” TOPSOIL/SEED OR SOD SYSTEM POLLUTION. reviewing agency may allow deviation on a case—by—case __ basis, if supported by data from the design engineer. Such F.G. F.G. 2 SC740 CHAMBERS deviation may allow installation of the sewer closer to a OV NS ON SK N.T.S. water main, provided that the water main is in a separate na trench or on an undisturbed earth shelf located on one side W SELECT WELL—GRADED of the sewer and at an elevation so the bottom of the water 2 TAMPED_BACKFILL main is at least 18 inches (46 cm) above the top of the (12” LIFTS MAX.) sewer. é 12” MAX 12” MAX SIDES OF TRENCH . : MAY BE SLOPED TO DRAIN/SEWER/WATER SEPARATION : 6” MIN. 6” MIN. SUIT SOIL CONDITION ° WHERE PERMITTED JT. . - N S + 6” MIN TRENCH ; BACKFILL SHALL \ WATER BE COMPACTED (/ | \- SERVICE TO 95% DENSITY. » L=LEN. OF PIPE NOTE: AT CROSSINGS, ONE NO ROCK TO PROJECT NDS 12” SQUARE TAPERED NDS 12° SQUARE DECORATIVE FULL LENGTH OF WATER OOF DSP IN OE WITHIN THESE LINES QA eee POLYPROPYLENE CATCH BASIN GRATE (OR EQUAL) L/2 L/2 PIPE SHALL BE LOCATED PAVEMENT CUT 6” (RISER) W/ U.V. INHIBITORS. SO BOTH JOINTS WILL BE FINISHED GRADE ITEM 4 MIN. SLOPE AS FAR FROM FROM THE OND IS TURDES ean — z ? 7 7 SLOPE SEWER AS POSSIBLE. =x. PAVEMENT EF RRTH A it~ bY ™ wx STORM/SANITARY SEWER y SE RALPH G. MASTROMONACO, P.E., P.C. Li WATER SERVICE BEDDING na = NTs # 1216 Consulting Engineers MINIMUM VERTICAL » &Y coo | | 18 Dove Court, Croton-on-Hudson, New York 10520 _ ” KZ O SEPARATION 18 CLEAN FILL eS N | (914) 271-4762 (914) 271-2820 Fax F< CLEAN BACKFILL N _ Vy COMPACTED IN = Gu COMPACTED IN rm _——— oo 12” LIFTS 2 O 12” LIFTS oo aN 0 Ze FINISHED GRADE / \ WATERMAIN | TRENCH zou = = ? \ BACKFILL SHALL Oz 4 ! — oo ™'‘ BE COMPACTED > =o \ / SSr—s—sS SSS TO 95% DENSITY. 2. NU = ra NZ ae MINIMUM VERTICAL fon WS rH SEPARATION = 18” | Oe UNDISTURBED rr A + >a EARTH O 0 DET AILS/NOTES STORM/SANITARY SEWER N A oO Dg PROPOSED SELECT FILL COMPACTED SOIL DRILL 1/8” WEEP HOLE TYPICAL POMP ACTED IN 3/4” GRAVEL BASE 4” TO 6” OF 4 PLACES AT BTM CORNERS. ACCESSORY DWELLING L/2 L/2 DIA. DEEP BELOW BASIN. TO NDS 12°) SQUARE TAPERED - TRENCH VARIES PREVENT STANDING WATER. SECTION POLYPROPYLENE CATCH BASIN LINIT BACKFILL SHALL — W/ U.V. INHIBITORS. BE COMPACTED NOTES: M—— L=LEN. OF PIPE — COMPACTED ~~ wn TO 95% DENSITY. 1. GRATE TO BE ATTACHED TO CATCH BASIN WITH SCREW PROVIDED AT TIME OF INSTALLATION. PREPARED FOR 2. RISER CAN BE CUT TO ACHIEVE EXACT ELEVATION. GRANULAR Oop + 2 Naat 3. DO NOT USE OVER 5 RISERS WITH CATCH BASIN. WALTER GARSCHAGEN SOIL BASE + 4. EXISTING SOILS SHOULD BE EVALUATED TO ENSURE PROPER STRUCTURAL AND DRAIN/SEWER FARTH OR ROCK 0.6 O.D. PERMEABILITY PROPERTIES. AND WATER MAIN CROSSING OD. + 2° 5, INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. LYNN HAWLEY EWER TRENCH AND PIPE N.T.S. S BEDDING. DETAIL YARD DRAIN VILLAGE OF Croton- ON -Hudson DRAIN PIPE BEDDING (NDS OR EQUAL) Nt. re S$ OR E WESTCHESTER COUNTY ,NY APRIL 8& 2ZO2Z5 Unauthorized alterations or additions to this drawing is , a violation of Section 7209 (2) of the New York State Education Law. SHEET 2 OF 2 SHEETS