HomeMy WebLinkAboutOriginal Correspondence Regarding Septic and WaterffidAwäffid"\
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Mondoy, Augusl 31", 2Û09
Andy Schrvaller
Garfield County
Building & Plonning Deporlrnenf
108 Eighth Slreet, Suíle 40.|
Glenrvood Springs, Colorsdo Bl60l
RE: Stephan Dog, exisling ISDS.
ûeor Andy:
We l'¡ave been osked by $ephon Dog to respond fo o request by Gorfield
County thct he increase Ìhe size of his existing lndividuol Sewoge Disposol
Systern to ucconrmodole his plons to oclcJ o bedroo¡n to the exisling
residerrce ot B4B Counly Roqd l0ó, Corbondole, CO 8l623-236ì. This
properly is recorded i¡r the Gorfield Counly ïreosurer's office os hoving cr
Porcel Number of 2393-284-00-014-
Wiilr regord to the planned exponsion to a lotal of four {4} bedroot't-ìs, \,/e
would like to clirecf Gsr{ield Counly's ottenlion to our origincl ISDS plons
for this proiect, of April 1991, ü copy of v¿lrich is ottoched. On these plons,
our originol design colculoiions used the formulc opplicoble i¡r the Stste of
Colorodo, ond Gorfield Counly st thql time, The originol plor"rs sre for q
pressure-dosed systern, discharging seplic tsnk effluenl to o concrele-ssnd
mound system. The bssis for design of this systenr wos the intended
occuponcy of ihe residence, being four {4} bedrooms, ond the percolcrtion
rofe of lhe concrete-ssnd filter mound proposed for ihe absorpiion field.
The design {or llris syslem wos opproved by Gorfield Coutrly, ond Stephorr
Dog wos issued o perrnit for tl-re septic system serving lhe residence, vritlr cr
total of four (4) bedroorns.
To the best of our knowledge ond recolleclion, tlre system v¡os construcled
in sccordunce with llre opproved s¡rd permitted design plons.
It ís our underslonding thol the octuol residence currenlly hqs o lotol of
three {3) bedroorns. lt is clso our understondirrg thot llrere hove been no
foilures of lhe sysfem ond no problems v¿ith ils operofion io dsle.
Bqsed on lhe oboo¡e focts ond undercfsndings. il is our belief thot the
sysfenr is odequole to serve the exisling residence v.¡ith lhree (3) beclrooms,
os well os being odequote to serue llre proposed fourth bedroorl, since this
is ihe design bosis for ihe originol systerrr os pernritled by Gcrrfielcl County.lat rrJ ti ¡: : 9'f ÕJ'S4..5-?55l}
l:r\ti lj7{J/fj4F-1¿å¡Õ
T l3 f\ltN rrlt :ãTeFiET,
Sut'r*: A¡4
P.lr. þ¿¡ ¡459
ü t- ä:r.J w()ôrl 5r,n I f,¡(ìs.
{:()L()!r;1 Þo A T 6$?_- I 454
Stephon Dog, existing ISDS odec¡uote l*¡ .1-bedrÕtn:s, per originol design.
I'rlonciay, August 31', zAAq
Poge I o{ 2
ln oddition, we ere providing q copy of our currenf ISDS spreodsheef, which
is designed lo be counly-specific, showing thol even using lodoy's
formuloe. ond todoy's ollowoble sur{oce oreo for the lnfiltrotol Slondqrd
Chombers, the syslem, os designed qnd instolled is odequote for the
proposed compleiion of the lrouse to the originol four {4} bedroom design.
Per our phone conversslion on this issue tlris ofternoon, if you would pleose
ottoch this lelter to the perrnit file for this proiect, ond see to it thol
whomever hos been requesting cl nrodificotior¡ to the existing systenr to
serve fhe 4"' bedroom is odvised os lo the odequocy of the system io deol
with o totol of four bedroorr¡s.
lf you hove ony questions, pleose coll me of {9/0} 945-2550 extension
206, ar emqil me ct tcpoge@gd¡¡nbserrgi¡reering.corn.
Sincerely,
Gsmbo & Associotes, lnc.
I
3 5161
T. Corter E
t ic{LItrll¡lfltt 1t
Errclosures: Copy of originol approved plons,
Copy of current ISDS Spreodsheet.
cc:Stephon Dog.
L1 .Ç,:r1!a a:.r-r1r"::,:,ì:ii Yn---.-.Ë::,,. :ji_-,r;,-..:a.::.! j,ì.;¡-,:j.:-.rj.j--ii-_l_i..t:.:-
Slephcrn
Mondoy
Dog, existing ISDS odequofe for 4-bedr"Ðoms, per originol desigrr.
, Augusl 3l'", 2009
Poge 2 of ?
Tank & Field-Trenches
rlment
ISDS n - i: {"l ti r-: il 4iþì fi}i å S"i"l ¡\i i3 {".:{:}¡,j # t"f l {-} t': :;
Grovel less lnfilirolion m
lndividuol eD restmenl
Owner's Narne cnd Åddress:Proieci |Jumber:90126
House Size isq. $.):NIA gcllons.¡perscn,i<iay Disposol? iY¡N)
Nurr¡ber of Bedrooms in Main House
Number of Librs¡ies,Similar-si¿ed Rocnrs in Main House
Nunlber of Bedroorns in üetoched Coreloker
Number of Offices, S¡udies. Similqr-sized Rooms in Cs¡eúsker UniT ltf the coretoker unii
ATTACHED, lreol ss if porf of moin 'of2bédrıòril -
Total Bedreoms ãnd Potential Eedroorns:4 equivalents.
flow in gollons/person/d<¡y due to lwo {2) bolhrocms, ossume woter
lovofory. ond shower
using cddiiionoi bsll'!rooms.
- Auç1gg g Doily _!Voste-Flovr
uired?: No
Averoge Percololion Rote Percolçtion rote is cn Õr/eroge,
Design Florv (QJ = Averoge Doily Wosle ñor.¡ X !.5
Desion Flow. Q : i;{lii
Absorption Arec = al = It
5
ú
A=509 1 2 lt,of obsorpfìon orgo. rgqqired 510.00 Areo
À {Trench} =254.5ó sq- fi-ir¿nch 5O % Reduciion
A iBed] 1 35ó.38.sq, ft.8ed System 30 % Reduction
 moxirnum 50ilô reduciion is ollorved lor use of cieep grovei or gro',,elless chombered systËrn, íor q îRENCH
sysfem only i{ the lol size qnd soil condilions ore opiimol- ff tr reducticn is being proposed" describe why loi
INFILTRATORS for Gcrfield
Tonk
Stepl,on Ðog
848 Coung Rood lO6
Corbondsle CO 81 ó23-2381
1,s66 No
I
U
l.t
û
t
0 Ð
ó00
Rounded Nunrber of Uniis:r,;ide, cnd ó.S0 units long.23 bed sysiem,
ó-û0 Row.Seporoiion:3.4?
Unit V/idth J.UU
74 t.ii] *¡'¡it'.;:JriÌl;i:i t:r.::.rì-Li¡r ¡".1 ii¡iiil¡;.::,.r¡i: {i;i 'ls¡,,¡1¡-;,' iir,:iij,il¡i.;1,,"-ir .
N
3ó.O0 feel long
Unii 477.O4 sq.ft. cf lrenrhes
22.99 lili:¡;':iì*r;r!
13,25 feef wide X
Units
(BËD)
.:,r I i .j,:,::.ìr.
3 for Trench
on Síze
900 m
Tonkcnd
l,ì25 gollcns {750 golton sh}:oluie rnínimum}
-,.,-i, .ì",:,i ir.:
for Garfield
pscily =Minimum Tcnk Co
l"'¡;':¡. i:r::r I i¡-r.:Ìri,:i
ttó;ei, O-
o
n
rboge Disposol! {25'ó}
tank size v¡ilh
eepoge 8ed, Sond Filter, Sub-surfoce Disperscl
ble Selbock Colculotions for Absorplion Trench,
Garboge
Disposol
NOT in use.
Number of Required
percololion lesl holes:
Page 1 G:\9012611SDS Calculations - 20090827.x|s
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ADJAOEÑT PROPERTY OMERS
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WATER
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Stefan Dag and Eva Davies
0848 CR 10S
Carbondale CO 81623
?feZf krV /tzlo/g, gá *
HE:Baealt Water0onservancy' ÞiEtrict Water Allolment Õontract No. 3'3'5' 7ü3
Well Permit,No. 39ı75-F, Ðag Well
Dear Stefan and Er¡a:
you are the beneficiary of a contract (tontraet) with the,Basalt W.ater Conservancy District
çgigriot). 1¡¡s Coilreçt pro*099 a legai'water suþpty for your prop-e.$v, 9nd ¡equlrce the parties
'ìã.uñAetraks cartain Àneb¡ng qh,lieatisi,e. !n ordçr ¡s provide you with a legal water supply' your
*eii wàs- previously ¡nıUUãO in-a District gqqryrentatto¡. plgl: yttic!. 1pprqvgd your well as
*ùlt¡onaialæ¡natå poinis of diversionfåfoDlïor the.llistrlafs tsasalt Conduit watÊr'right' ln
oiuer to sbtaln aþrot¡xe etatus for tha AFOD, hovtrcver, thers must'be a legal dlvereion from your
wellthrough a valid well Permit.
In 2020, the, tsesalt Wãtêr Gonservancy Dl.strfct (District) iìted. I water court application
i*ppicaiionl seeling to rnat" the,Basalt Conduit waier right absolute (rather than conditional)
when C¡vertedthio,igt yout well(s). This is {hc,f!ng-l stqg=1o prortiding you-Yf-? legal.water
suppty. ns parror$ä Appticatiori Élo^qg*,![e plvision of Water Resources (DWR) subp'ttted a
óirfiräry ãf Conrultatioir'1sOC¡ wrrnh identifled issues wlth the location oJ vqur well^which.mây
;*öü n¡o¡rg "f
àusorue skitue!n.!he current Ap¡lic{on. More specifically,,_the Soc stated
_- [tnãtne prrys¡cai,tåcai¡on of your wall{Pêrmit,No. 3Éi57s-F) may be ln exoess ot 200 feet.from'its
f,þ permitted and decreed locations.
ln order to rec¡fy DWR's concems, please prgyqqthe District with a GPS location for the well.
Ítuir.an ¡e os# wnh efher a slmpÍe hanOnåU GPS device, provide us a coordinate from Google
Eerr.h, or you aan hire a sufv.eyor to survey the,location.. tnce:deJefmhed, provide LRE Water
ıitr, ti¡" c,äoruinãtes. The preiened coordinate system is'UTM NAD 83. Howêver, if you use an
alternate coor¡¡nats systeni, please nolo it pn your response. Plsase providp the Þigtrict with this
lnfsrmatlon,no later than'Áugrue t l8r Zt?1.
i-r:Ìì,.¡ :ri,t 1r.l : iìl¡'i i iiìf rjriiil¡ ¡:i ¡,(tN'l'r,,iì, ,.iIi,1,:rl /\U,:Ilr" i:l¡;'r,À,¡rlrj 'li.lriir(l:r. (ì'J illt:í;I ì
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Consêwällon Serv¡cê
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National Cooparalfue Soll Survoy
2/5/2018
Paga 1 of3
fr*ä**RESC]URCHßxr*;&f;ËffiffiË N G rN Ë Ë R rñ G rr'r Õ
Memorandum
Resource Engineering, Inc.
909 Colorado Avenue
Glenwood Springs, CO 81601
(970)-945-6777 Voice
(970)-945-1 1 37 Facsimile
To:
From:
GC:
Date:
File:
BWCD BOARD OF qIBECTORS
.i.
ERIC MANGEOT ..'
CHRIS GEIGER
DECEMBER 15,2017
APPLICATION - STEFAN DAG
Amount:
Location
Applicant Name: Stefan Dag
Type of Use: Domestic -A- Comrnercial
lndustrial Agricultural
0.2 AF 0.033 cfs 15 gPm
Area A A-4- Area B
County: GARFIELD Contiguous:-
BWCD Division. 3 -
Mid Valley Metro District Notice Required? Yes_- No- X
Blue Creek Water Rights Applied? Yes-* No X
o2cw77 umbrella Plan water Rights Applied? Yes X* No- cost s1'20Õ*
This application is to cover depletions associated with a single famìly dwelling pr ADU, 2.,000 square feet of lawn and
landsiape irrigation, and watei associated with a future trot tu¡ for Siefan Dag (Applican$. The Applicant owns a 1.08
acre lot'tocatıd at B4B County Road 106 near Carbondale, Colorado (Parcel No. 239328400014) and is located in
Division 3 of the D¡strict. tótal Oepletions associated with this contract are 0.2 acre-feet (AF) as estimated by
Resource Engineering, lnc.
Diversrons are to be from an existing welt (Permit No. 39575-F) located in the NW1/4 SE1/4 of Section 28, Township 7
ıoutn, Range gg West, of the 6rh plu. at'a point 1,700 feet from the South section line and 2,100 feet from the East
section t¡ne,- tne Applicant will need to ameÅd their well permit to reflect the additional uses if the contract is approved.
Contract No. g4 is atso associated with this property; however, the contract cannot be amended as is included in the
D¡strict's 98CW026i9WCW0g9 (consolidated) batch plan decree
A copy of the water requirement table and calculation sheets are attached along with a BWCD map showing the
location of the ProPertY.
lnclusion
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AMENDED FINAL PLAT OF A LOT LOCATED
WITHIN COOPERTON TOWNSITE
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