KETTERER RESIDENCE - SYSTEM LAYOUT PLAN/DETAILS - PRECAST REINFORCED CONCRETE SEPTIC TANKS

Oct 23, 2026

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System layout plan and construction detail requirements for a wastewater treatment and septic system at Ketterer Residence, including notes on site layout, components, and installation practices. The document specifies general requirements for precast reinforced concrete septic tanks, dual-compartment tank sizing and geometry, waterproof joints, watertight testing, bedding and cover placement, access covers, inlet and outlet baffles, and measures to manage solids and floating scum. Additional guidance covers inlet/outlet pipe requirements, distribution devices, and operational considerations for effective effluent distribution to absorption fields or treatment units.

LanguageEnglish

CategoryHealthcare

FormatPDF

Pages3

Reading Time8 min

AccessFree to download

Wastewater Treatment System - Ketterer Residence

System Layout Plan/Details

Notes and Drawings Prepared By

Precast Reinforced Concrete Septic Tanks - General Requirements

LOCATION MAP SCALE:1°=5,000 # WASTEWATER TREATMENT SYSTEM KETTERER RESIDENCE FORESTBURGH POND SUBDIVISION LOT 18HARTWOOD ROAD TOWN OF FORESTBURGH COUNTY OF SULLIVAN STATE OF NEW YORK APPLICANT/DEVELOPER: sCOTT KETTERER WEST ROCK HLL REALTY,LLC SELLERSVILLE,PENNSYLVANIA 13820 TITLE SHEET SYSTEM LAYOUT PLAN/DETAILS C100 C200 NOTES DRAWINGS PREPARED BY SECTON A-A 3”BED OF SNO CR PEA CRMEL N.TSON-TFMHC BEARNG ESICM SHOM. 1250 GALLON DUAL COMPARTMENT | h5nf | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | | | | | | | | | | | | 444*0 | | | | | | | | | | | | | | | | | | | | | | | | | | | SULLIVAN COUNTY.NY
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FORESTBURGH POND SUBDIVISION LOT 18
KETTERER RESIDENCE
HARTWoDD ROAD | | | | | SYSTEM LAYouTPLAN/DETAILS | | | C100 | | | | | | | | | | | | | | | | T20n20z | | | | | | | | | | | | | | | ALL UNJSED OUTLETS ON TIE PROPOSED DGTFUBUTON BOX DEMCES SHLL BE PLWOGEDSPEED LEVELERS SHWLL BE ISTALED ON EACH DUT LET.NCHES N DWWETER). 2038FTE FOR DGSTROUnON BODES sL HNEA 2 DY OuPDHDSME STENGTN OPEIGHT OUTLET PRECAST ## PRECASTREINFORCED CONCRETESEPTC TANKS oNc程BtcouueNcuu curResSD%sTRDCn o 2,500 POUNOS PE SaNeE nmOI (P)AT z⁸DMS SE;3,00 P⁵B的) L THCKMEss S EAMNINUNor nHEE NCHES UNLESS TIE DESICN HS PEN CBRED EBYANEw YOBK SATE UCEHSEDPROFESSIONAL LNCINER越00MPLYiNC TH AL APPROPRLTE RECLIRAVENTS FOR THN-LL WSTRJCTCN. LS FLDCR.POOF,AND ACCESs COVERS SHAL CONTAN RONFONCNG To SSURE SLPPORT FOR 500 Ps. C)ALL JOIMTS SHLL BE SELED suCH TMT THE TANK s WATERTGHT. D) TANIKS WTH A JONT BaLow TE UGUD LEVE.MUST BE TESTED FOR WATERNGHIMESS PRO To BCKFLNG.DESGN ANO JIMSTALLATON THE FOLCMNO CENERAL REQURDMDMTS APPLY TOAL SEPTC TANRSS REDARDLESS CF COMSTRUCTDN MATERAL: A) AMNLMUM UoUID DEPTH OF 30 INCHEs.THE MAXMUM DEPTH FOR DETERJNNG THE ALLOWABLE DESGN voLUME OFA TAKK SHLBE 60 NCHESDEPER TANKS PRDVCE DTRA SLUDGE STCRAGE BUT NO CREDTS CMN TOWWRD DESICN VLME的TDLE MNMUM DSTANCE BETMEEN THENE AND ounE SHLL BE S E.LTAK SuL MGET TINE MINIMUM SRFACE AEREDUIREMDNT FOR TKE SPECFc DESIGN yoLME N TABLE 3.THE EFFECTME LENGTH OF REGTANGULAR TAHKS SHOULD NOT BE LESSTHWN TWO OR GREATER TWN FOUR TMES THE EFECTME WOTH. c)TANIKS MUST BE WATETISHT,COMSTRUCTED OF DURMBLE MATERLAL.AHO HOT SUBJECT T0 EXCESSME OORROS0N,DECAY.FROST DAMACEOR CRACKONa."WHIEN INSTALED,THE TOP OFALTANKS SHALL BE ALE T0 SUPPORT AT LEAST 30 POUNCS PR SQUARE FOOT (PSF).TANK ACCEs coYERS AND MNHOL COVES SHNLL BE MITHIN 12 NCHes oF FIML GRADE TO PEBUT INSPECTION AND MNTEcETANKS SWL HAME AT LEAST OME WNHCLE OPLNNO AND VSUAL ACCESS 0PENGS ABOME THE INET AND OUTLET BFFLES.AWNHOLE OPoiNo uYPACEA.MSILAess oPENNC TANS mALouo Do 48 IosR HE s ieA TOPPCNc AMNIM F 20 INCHES SHORILTDIVeNSN TO DTYNO TE TAK TANKS AUouio SPTHLESS THAN 48 INCHCS sHALL HME A TOP OPENNG THAT S AT LEAST 12 NCHES M THE SHCRTEST DMENSON,WE THE TDP DF ASEPTC TANK IS MORE THAN 12 IKCHES BFLDW FNA GRADE ATORIGHT EXTENSOy CQULARS sHLL E USED Q B3NC ACCESSCOES AND LNHOLE_C&MsMTHaN 12_JNCHesf FN CPUCE SPnC TAKACCESs COVES LOCATEDAT oR AeOVE GRMSHOLLD BLOCKABE TO PREVENT DNTRY BY UNJHORUZED PEFSCNS,ESPLCWLY CHLDRDN.日TANCs SHWL HAE NLET AND oUTLT BNFLES,SNTAY TES OR OTHER DEMCES TO PENT THE PASSGE oF FLOATNG souDS NDTo MNIHIZE DiSTURBNNCE OFseTLan suos oR FLOATING scUw Br SEWCE ENTERN ND LEMNG THE TANK oUTLET DSICNSNCORPORATNG GAS DJDBLE pnLCTON(E,cas poLECTON BMFLEs)AE STRONGLY RECOMUENDED T0 MNMCE SoUDs LOADMG oFT2 P1IN SYSE4.IN互AND ouninE S DI NHMo 12 OIS ND¹4 NCIES,RESPECIMeY,BwTHE UQUID LEVE W TANCS WTH A UQUO DEPTH OF LESS THAN 40 MCHES,AND 16 AND 18 NCHES,RESPELTMELY,IN TANGS WTHAUouD DPIHF 4NCHEs OR GREATE.M HoRIZONTAL.DSTANCE NTEOUnLWL ATHE oUnEr sL RoTDOCEED SOK INCHES.ATLES swuL BE CONSTRUCTED DFA DUPBE MIERA NoT SUBlecT to DCESSME CCRROSioN,DECY,0CRACKNG. INCREASNG TH DWMETER OF THE VERDCAL SECTON OF

FAQs

What general requirements apply to the precast reinforced concrete septic tanks?

The notes require watertight, durable construction, minimum liquid depth and sizing limits for design volume, sealed joints, and watertight testing prior to backfilling. Access covers, inlet/outlet baffles, and gas venting/cover clearance requirements are also specified.

How are septic tank bedding and placement requirements described?

The document specifies placement on a three-inch bed of sand or pea gravel for leveling and bearing, with an aggregate bedding layer meeting stated gradation ranges. It also describes limiting conditions for tank conditions and the need for proper support during and after installation.

What installation details are given for inlet and outlet piping and flow performance?

Requirements include sealed connections of inlet and outlet lines to the tank, prevention of leaks, and measures to support proper distribution and minimize disturbance of scum/solids. The document also recommends appropriate outlet configuration and adequate vertical geometry to manage upflow and downstream performance.

Oct 23, 2026

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