HomeMy WebLinkAboutpitkin.eh.246513200014 (2003)Document Layout
(From Most Recent to Oldest Permit)
Permit
Application
Log Sheet/Notes & Photos
Communications
As -built Design
Engineer Design
Soil Information
Water Permit & Information
Second System on property
Third System etc.
Floor Plans
Please See Building and Land Use Approvals Files for additional information.
Pitkin County Environmental Health Department
Contact Log Sheet
j
ii
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Er rens n IT " Teller Street
Earth & wood, Colorado
80226
Tel (3031935-6505 M
Cell 19701302-5523
Fax 13031935-6575
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Pitkin ounty ea epartme '
ISDS Design Calculations
Gravel less Infiltration System
Individual Sewage Disposal/Treatment System Type: Setic Tank
Grace Church - MAIN CHURCH BLDG.
204 Park Avenue
Cavnees Name and Address: Basalt, Colorado 81621 Project Number: 03448-01
Building Size (sq. ft.): 8,600 10 Igallons/person/day No Garbage Disposal? (Y/N)
The Church will have a maximum seating
capacity of:�� 166 persons
Average Daily Waste Flow:[ 1,660.00gallons/day
State Review Required?: No
Percolation Rafe is an estimate -
extrapolated from the HP Geotech report of
November 28, 2003. North Area: 25 to 45
Average Percolation Rate (t) = 45.0 minutes/inch
Design Flow (Q) = Average Daily Waste Flow X 1.75
min./in. South Area: 90-240 min./in.
Design Flow, Q =
2,905grallons/day
Absorption Area =A
= Q ." l
5
A =
3897.47 sq. ft. of absorption area required
3,898.00 sq.ft. (Rounded Area)
A (Trench) =
1948.73 sq. ft.. Trench System:
50 % Reduction
A (Bed) =
1 2728.23 1 sq. ft.. Bed System:
I 30 % Reduction
A maximum 50% reduction is allowed for use of deep gravel or gravelless chambered system, for a TRENCH
system only if the lot size and soil conditions are optimal. If a reduction is being proposed, describe why lot
INFILTRATORS
for
Pitkin
County
Number at n a or UME
(TRENCH) (9.8 sq.ft./unit)
198.85
Quick4
Rounded Number of Units:
199
B
trenches of
25.00
units each
24
feet wide X
100.00
feet long
Unit Length:
Row Separation:
2,400.00
sq. ft. of trenches
Actual number of Infiltrators for'square• field/trench =
200.00
units
Number of Infiltrator Units
(BED) (9.2 sq.ft./unit)l
296.55
Quick4
Rounded Number of Units:
2971
bed system,__
12 units wide, and
25.00
units long.
361 feet wide X
100.00
feet long
Unit Length:
Row Separation:
3,600.00
sq. ft. of trenches
Actual number of Infiltrators for 'square' field/trench =
300.00
units
Tank Size
for
Pitkin County and
Septic Tank
system
Increase tank size with
Garbage
Garbage Disposal] (25%)
Disposal?
Minimum Tank Capacity =
4,539.06
gallons (750 gallon absolute minimum)
Suggested Practical Tonk(s)
5,000.00
gallons
size:
Variable Setback Calculations for Absorption Trench,
Seepage Bed, Sand Filter, Sub -surface Dispersal System,
Number of Required percolation
or Drywell
ted holes:
Design Flow (from ave),
=
2,905
gallons/day
4
for Trench System
Minimum setback om
spring, well, suction lines =
253
feet
4
for Bed System
minimum setback om IaVe,
water course, dream or
irrigation ditch =
203
feet
Minimum setback om ry
gulch=
178
feet
^ Page 1 ISDS Calculationsl.xls
r
rnmCounly Firia artme
• ISDS Design Calculations
Gravel less Infiltration S stem
Individual Sewage Disposol/Treotment System Type: Se tic Tank
Grace Church - ACCESSORY BLDG.
204 Park Avenue
Owner's Name and Address: tcsalt, Colorado 81621 Project Numberd
03448-01
Building Size (sq. ft.): 2,800 15 gallons/pemon/day No Garbage Disposal? (Y/N)
Building is to be an office with an occupancy
of: 28 persons
—720
Avera a Dail Waste Flow
: 0-0
allons/da
State Review Required?:
No
Percolation Rate is an estimate -
extrapolated from the HP Geotech report of
November 28, 2003. North Area: 25 to 45
Average Percolation Rate (t) _
_
_ 60.o
minutes/inch
Design Flow (Q) = Average Daily Waste Flow X
1.75
min./in. South Area: 90-240 min./in.
Design Flow, Q =
735 gallons/day
Absorption Area =
,4 = Q x�l I
5
A =
1138.66 sq. ft. of absorption area required
1,139.00 sq.ft. (Rounded Area)
A (Trench) =
569.33 sq. ft.. Trench System:
50 %Reduction
A (Bed) =
797.06 sq. ft.. Bed System:
30 %Reduction
A maximum 50% reduction is allowed for use of deep gravel or gravelless chambered system, for a TRENCH
system only if the lot size and soil conditions are optimal. If a reduction is being proposed, describe why lot
for
Pitkn
County
um e
o'or/umtsl
(TRECH)8sq.ft.unit)
(9
58.09
Quick4
_ Rounded Number of Units:
59
4 trenches of
15.00 units each
_1 2 feet wide X
60.00 feet long
Unit Length: Row Separation:
720.00 sq. ft. of trenches
Actual number of Infiltrators for'square" field/trench =
60.00 units
Number of Infiltrator Units
(BED) (9.2 sq.ft./unit)
86.64
Quick4
Rounded Number of Units:
87
bed system, d
units wide, and
22.00 unite long.
12
feet wide X
88.00 feet long
Unit Length: Row Separation:
1,056.00 sq. ft. of trenches
88.00 units
Actual number of Infiltrators for'square° field/trench =
Tank Size
for
Pitkin County and
Septic Tank
system
Increase tan size wi
Garbage
Garbage Disposall (25%)
Disposal?
Minimum Tank Capacity =
918.75
gallons 750 gallon absolute minimum)
Suggested Practical Tank(s)
1,000.00
gallons
size:
Variable Setback Calculations for Absorption Trench,
Seepage Bed, Sand Filter, Sub -surface Dispersal System,
Number of Required percolation
or Drywell
test
holes:
om
Design Flow ( a e), Q
= 735 gallons/day
3 for Trench System
Minimum setback7fr&m
spring, well, suction lines = 100 feet
3 for Bed System
tmmum setback om lake,
water course, stream or
irrigation ditch = 50 feet
AAirumurn se c om ry
gulch=
25 feet
Page 1 ISDS Calculationsl.xls
3
LL�Pitkin ouri ea artme
•
ISDS Design Calculations
Gravel less Infiltration System
Individual Sewage Disposal/Treatment System Type: Se tic Tank
GraceChurch,-ACCESSORY BLDG.
204 Park Avenue c1r
Owners Name and Address: Basalt,Colorado 87621= Project Number: 03448-01
Building Size (sq. ft.): 2,800 15 gallons/person/day No Garbage Disposal? (Y/N)
Building is to be an office with an occupancy
of. 28 persons
Average Daily Waste Flow420.00
allons/da
State Review Required?::
No
is an estimate -
Fextmpolaled
m the HP Geotech report of
003. North Area: 25 to 45
Average Percolafion Rate (t) =
60.o
minutes/inch
DesignFlow(Q)= Average Daily Waste Flow X
1.75
rea: 90-240 min./in.
Design Flow, Q =
735 1llons/day
Absorption Area =
_
/go
fi = XIII
5
A =
1138.66 sq. ft. of absorption area required
1,139.00 sq.ft. (Rounded Area)
A (Trench) =
569.33 sq. ft.. Trench System:
50 % Reduction
A (Bed) =
797.06 sq, ft.. Bed System:
30 % Reduction
A ma:amum 50% reduction is allowed for use of deep gravel or grovelless chambered system, for a TRENCH
system only if the lot size and soil conditions are optimal. If a reduction is being proposed, describe why lot
INFILTRATORS
for
Pitkin County
I'Tu—m-Fer at n ra or unitsl
(TRENCH) (9.8 sq.ft./unit)l
58.09
Quick4
Rounded Number of Units:
591
of 20,
units each
9 feet wide X 80.00
feet long
Unit Length:
Row Separation: 720.00
sq. ft. of trenches
Actual number of Infiltrators for 'square" field/trench = 60.00
units
Number of Infiltrator Units
(BED) (9.2 sq.ft./unit)
86.64
Quick4
Rounded Number of Units:
871
bed system,
units wide, and 22:
Wh long.
12
feet wide X 88.00
feet long
Unit Length:
Row Separation:
1,056.00
sq. ft. of trenches
Actual number of Infiltrators for "s uare" field/trench = 88.00
units
Tank Size
for
Pitkin County and Septic Tank system
Increase tank size with
Garbage
Garbage Disposal] (25%)
Dis I?
Minimum Tank Capacity =
918.75
gallons (750 gallon absolute minimum)
Suggested Practical Tank(s)
1,000.00
gallons
size:
Variable Setback Calculations for Absorption Trench,
Seepage Bed, Sand Filter, Sub-surface Dispersal System,
Number of Required percolation
or Drywall
test holes:
Design Flow (from ave), Q
=
735
gallons/day
3
for Trench System
Minimum setbackom
spring, well, suction lines =
100
feet
3
for Bed System
Minimum sMock fFom Ialwe,
- -
water course, stream or
irrigation ditch =
50
feet
--
mmnumset ac om ry
gulch=
25
feet
9 Page 1 SIDS Calculationsl.As
1
M
J
r11)lNrTZ7 r fir
PSI4
Pitkin County Health Deparfine
ISDS Design Calculations MW
Gravel less Infiltration S tem
Individual Sawa a Disposal/Treatment System Type: Septic Tank
CARETAKE
4 Park Avenue
Owners Name and Address: Solt, Colorado 81b2J Proled Number:
03448-01
House Size (sq. ft.): 1,800 75 gallons/person/day
Garbage Disposal? (Y/N)
Yes
Number of Bedrooms in Main House
0
Number of Offices, Libraries, Studies, Similar -sized Rooms in Main House
0
Number of Bedrooms in Detached Caretaker unit
2
Number of Offices, Studies, Similar -sized Rooms in Caretaker Unit (If the caretaker unit is
ATTACHED, treat as if part of main house.)
0
Minimum of 2 bedroom
Total Bedrooms and Potential Bedrooms:
2
equivalents.
Avera a Dail Waste Flow : 300 ollons/d
-
State Review Requiredi: No
Perrnlation Rate is an estimate -
extrapolated from the HP Geotech report of
November 28, 2003. North Area: 25 to 45
Average Percolation Rate (t) = 60.0 minutes/inch
Design Flow Q) =Average Daily Waste Flow X 1.75
min./in. South Area: 90-240 min./in.
Design Flow, Q =
525 ggallons/day
Absorption Area =
-
fl = Q x -,l -,ft
5
A =
813.33 sq. ft. of absorption area required
814.00 sq.ft. (Rounded Area
A (Trench =
406.66 sq. B.. Trench System:
50 % Reduction
A Bed =
569.33 . ft.. Bed System:
30 % Reduction
A masimum 50% reduction is allowed for use of deep gravel or gravelless chambered system, for a TRENCH
system only if the lot size and soil conditions are optimal. If a reduction is being proposed, describe why lot
INFILTRATORS for I Pitkin Coun
Rumber of Infiltratorunn'
(TRENCH) (9.8 sq.fi./unit) 41.50
Quick4
Rounded Number of Units: 42
4 trenches of 11.00 units each
12 feet wide X 44.00 feet long
Unit Length: Row Separation- 528.00 sq. ft. of trenches
Actual number of Infiltrators for 's uare° field/french = 44.00 units
Number of Infiltrator Units
(BED) (9.2 sq.ft./unit) 61.88 Quick4
Rounded Number of Units: 62 bed system,
4 units wide, and 16.00 units long.
-
12 feet wide X 64.00 feet long
_ Unit Length:
Row Separation- 768.00 sq. ft. of trenches
Actual number of Infiltrators for' 'square* field/trench = 64.00 units
Tank Size for Pitkin Count' and Septic Tank system
Increase ton size Garbage
Garbage Disposall (25%) Dis oral?
_ Minimum Tank Capacity= 820 gallons 750 gallon absolute minimum)
- -
Suggested Practical Tank(s) 1,000.00
size'
Variable Setback Calculations for Absorption Trench, -
Seepage Bed, Sand Filter, Sub -surface Dispersal System, Number of Required percolation
or Drywall test holes:
Design Flow (from aove), Q - -- - -
= 525 gallons/day 3 for Trench System
Minimum setback om - -
spring, well, suction lines = 100 feet 3 for Bed System
—Wilmmum ---
setba2k trom lake,
water
water course, stream or
irrigation ditch = 50 feet
immum se om ry
- -
gulch=
25
feet
Page t ISDS Calculationsl.xls
Pitkin County Health Department
ISDS Design Calculations
Gravel less Infiltration S tem
Individual Sawa a Disposal/Treatment System Type: Septic
�C4'Park
AvenueOwneh
Name and Address: sal[, Colorado8162,7 Project N 03448.01
lHouse
House Size (sq. ftj: 1,80075 gallons/person/day Yes Garbage Disposal? (Y/N)
Number of Bedrooms in Main 0
Number of Offices, Libraries, Studies, Similar -sized Rooms in Main House
0
Number of Bedrooms in Detached Caretaker unit
2
Number of Offices, Studies, Similar -sized Rooms in Caretaker Unit (If the caretaker unit i
ATTACHED, treat as if part of main house.)
0
Minimum of 2 bedroom
Total Bedrooms and Potential Bedrooms:
2
equivalents.
Average Daily Waste Flow :
1 300 allons/d
Stale Review Required?:
I No
Percolation Rote is an estimate -
extrapolated from the HP Geotech report of
November 28, 2003. North Area: 25 to 45
Average Percolation Rate (t) =
60.0 minutes(nch
Design Flow (Q) = Average Daily Waste Flow X 1.75
min./in. South Area: 90.240 min./in.
Design Flow, Q =
525 gallons/cloy
Absorption Area =
A = Q xy t
5
A =
813.33 sq. ft. of absorption area required
nded Area
8*Z10t
A (French) =
406.66 . ft..
Trench
ion
A Bed =
569.33 sq. ft..
Bed System:
ion
A maximum 50% reduction is allowed for use of deep gravel or gravelless chambered system,
system only if the lot size and soil conditions are optimal, f a reduction is being proposed, d
INFILTRATORS for Pitkin County
um er at Infiltrator units
(FRENCH) (9.8 sq.ft./unit) 41.50 Quick4
its each
Rounded Number of Units: 42 Vmnchft of
6 feet wide X
84.00 feet long
Unit Length: Row Separation: >
504.00 sq. ft. of trenches
Actual number of Infiltrators for "square' field/trench =
1 42.00 units
Number of In8llrator Units
(BED) (9.2 sq.ft./unit) 1 61.88 Quick4
Rounded Number of Units: 62 bed system, 3 units wide, and IWI.00 tints long.
J feet wide X 84.00 feet long
Unit Length: Row Separation: _ 756.00 sq. ft. of trenches
Actual number of Infiltrators for "square" field/trench = 63.00 units
Tank Sizefor P'itldn ICounty and
Septic Tank system
Increase tank size withar
Gbage
Garbage Disposall (25%) Disposal?
Minimum Tank Capacity = 820 gallons (750 gallon absolute minimum)
Suggested Practical Tanks)
1,000.00
size:
Variable Setback Calculations for Absorption Trench,
Seepage Bed, Sand Filter, Sub -surface Dispersal System,
Number of Required percolation
or Drywell
test holes:
Design Flow (from aove), Q
-
=
525
gallons/day3
for Trench System
Minimum se om
-
spring, well, suction lines =
100
feet
3
for Bed System
mimum se c oma e,
- -- -
water course, stream or
irrigation ditch =
50
feet
- -
mmum s c om ry
gulch=
25
(eel
n Page t ISDS Calculationsl.xls
C�
auu cuzauem Liz ureoig was
sold to the Grace Church. The mid -
valley congregation will use the
land for a new house of worship.
"We see this as the exchanging
of one Flock for another — the
Gredigs are moving their sheep
farm further west and Grace
Church is moving her 'flock' over
to the old farm," said the Rev.
Terry Maner, pastor of Grace
Church.
The ranch is located at the '"f"
intersection on Emma Road, just
downvalley from the old Emma
school and across Highway 82
from the old Emma store. Much of
the site is obscured by a high
wooden fence but the classic old
ranch house is visible jutting up
like a pyramid.
The Gredigs moved their sheep
ranch to the Debeque area. The sale
closed on Sept. 25 at a price in
excess of $1 million, according to
Wayne Starr, an elder in the con-
gregation. The church took posses-
sion of the property on Nov. 25.
Starr said the Grace Church was
created in October 2002 by remain-
ing members of the former Basalt
Bible Church congregation. The
Basalt Bible Church sold its
church, located along Highway 82
between Basalt and El Jebel, to the
Alpine Christian Fellowship and
Academy for its expanding servic-
es and school.
■ See Ranch on page 7
-Aaw nch—
■ cettf/naed from page 3
Once that sale was completed, mem-
bers of the Grace Church started meeting
on Sundays at the Eagle County Coninni-
nity Center. This Purchase gives them a
chance to have their own "home" again.
A detailed plan will be submitted to
Pitkin County in 45 to 60 days.
Starr said the Gredigs' property was
listed for several years. Buyers may have
been scared away because of limited
development tential
and the town of Basalt d'. 't wan oo seunte
the land gobbled for suburban sprawl
"The classic development use was
never applicable to this land," said Starr.
The church plans to preserve some of
the historic character. Starr said the ranch
house will be preserved
wiswhere it is, along
th ome of the agricultural sheds.
h' of laud to itltin Countuyt fora fueling sta-
tion for public works and sheriff's office
vehicles. The county currently owns a
half -acre section of the land right next to
the old school. That site will be
reclaimed as meadow; a site on the
southeast corner will be offered to the
county for sale, according to Stan..
Grace Church envisions using the
property for more than worship on Sun-
days. There will be a main gathering
Place capable of hosting community
service events and activities, a communi-
ty garden for contributing to local food
banks and a small community -style
chapel for reflection and small gather-
ings.
The age of the historic ranch house
wasn't available. The Gredigs couldn't
be reached for comment.
Scott Condon's a -mail address is
scondon@aspentimes.com.
0
MEMORANDUM
To: Ezra Louthis, Community Development Department
From: Carla Block, Environmental Health Department
Date: April 13, 2004
Re: Grace Church Special Review, 1041 Hazard Review, CDU
Parcel ID # 2465-132-00-014
SUMMARIZE APPLICATION: The applicant is proposing the development of a Church and
associated facilities on approximately 17.4 acres of land. Facilities on the property will include a
historic park, sanctuary (main church), accessory office and classroom, a caretaker dwelling
unit, and a creekside chapel. Approximately 1.1 acre will be made available to Pitkin County
Public Works for relocation of their fueling depot.
The Pitkin County Environmental Health Department has reviewed the details of the Grace
Church Special Review application under the authority of the Pitkin County Land Use Code
and has the following comments.
ADEQUATE PROVISIONS FOR WATER NEEDS: Sections 2-170 and 3-70-100:
The applicant has stated that a community water system will be constructed. A community
water system is defined by a system that serves at least 15 service connections used by year-
round residents of the area served by the system or regularly serves at least 25 year round
residents. Given the application did not mention full time residents aside from the caretaker,
the water system would more appropriately be considered a transient, non -community system.
A transient, non -community system is defined as a non -community water system which does
not serve 25 or more of the same people for 60 or more days per year. These definitions come
from the Colorado Primary Drinking Water Regulations, effective January 30, 1999. Allnon-
community water systems must be approved and permitted by the State of Colorado Water
Quality Control Division. This process can be lengthy; therefore, the state should be contacted
as soon as possible.
The applicant must document to the Environmental Health Department that any well(s) on the
property meet required setback distances from the septic system(s) prior to issuance of septic
system permits and building permits. Pitkin County Land Use Code requires that the well site
be within the building envelope.
The applicant should ensure that the water quality is acceptable by having it tested by a lab for
bacteria (coliform). This can be done locally at the Snowmass Water and Sanitation District or
Aspen Consolidated Sanitation District.
^1 Pnn� vl an Pnyr4rl PuPe�
/\I
0 0
We recommend low water landscaping (xeriscaping), with the timing of any sprinkler systems
decreased for low water plants. Contact the Colorado State University Cooperative Extension
office or Denver Water Board for more information on xeriscaping.
Condition of approval: The applicant must provide plans for the non -community water
system to both the County Environmental Health Department and State of Colorado Water
Quality Control Division. Approvals and associated permits must come from the State of
Colorado Water Quality Control Division.
SEWAGE TREATMENT AND COLLECTION: Sections 2-180 and 3-110-050:
The applicant has stated that the facilities on the campus will be served by Individual Sewage
Disposal Systems. It is difficult to determine the potential flow on the campus based on the
information provided in the application. Each facility must be sited for specific uses and the
flows assessed accordingly. It was stated, however, that domestic water usage would be
between 2000-3500 gallons per day. Systems on one parcel handling flows exceeding 2000
gallons per day must be approved and permitted through State of Colorado Water Quality
Control Division. There are several options for sewage disposal on the property.
1) Check into the feasibility of connecting into an existing sewage treatment plant and
becoming part of that metropolitan district.
2) Work with the Water Quality Control Division to develop plans for a wastewater
treatment plan on-site.
3) Separate Individual Sewage Disposal Systems on the parcel, each not to exceed 2000
gallons per day, providing adequate zone of influence between each system, and meeting
sufficient setbacks from water wells and water courses.
If Individual Sewage Disposal Systems are chosen as an option, profile holes in the areas of the
proposed systems will need to be evaluated at a time of high groundwater or spring runoff.
Soil testing was done in early November, when groundwater influence is minimal.
All systems installed within Pitkin County require septic permits issued by the Environmental
Health Department, and the State of Colorado, if applicable. The County cannot issue building
permits until a septic system permits have been obtained.
Condition of approval: The applicant must present actual uses for the facilities on the
campus so flows can be assessed. Design of the system(s) must comply with state and local
regulations.
WATER RESOURCES IMPACTS: Sections 2-140 and 3-70-050 and 3-70-100:
This application should not impact down stream water quality if the setbacks between the septic
system and physical features comply with the Pitkin County Individual Sewage Disposal
Regulations.
The Environmental Health Department's mission includes to preserving and protecting the
quality of Pitkin County's water resources. Since a large percentage of the population is
' � PnmN an M�c4d hpe.
dependent upon water from wells, elimination of groundwater pollution, and protection of
aquifers and their drainage areas are of utmost importance. Roofs and asphalt areas can be non -
point sources of water discharge that can contaminate water supplies. This Department
recommends that non -point sources of discharge be retained on the property of origin. To
accomplish this, the owner can use landscaping, drainage patterns, detention ponds, and/or dry
wells for containment of water runoff from buildings.
AIR OUALITY: Sections 2-130 and 3-60-020:
This project is expected to generate more vehicle trips to the parcel than past uses, and
therefore contribute to an increase of PM10.
The Environmental Health Department is working to develop a cash -in -lieu program
that would generate funds that would be pooled and earmarked for PM10 mitigation
purposes. It is planned that the cash -in -lieu formula will be reasonable, have a rational
basis and be uniformly applied throughout the County. Based on the assumption that
the program will be instituted, the subdivision agreement could require that each lot
owner make a PM10 cash -in -lieu payment to the County prior to issuance of a building
permit for their respective residence. Should the program not be instituted, the applicant
should cooperate with the Department to determine an alternative, mutually acceptable
mitigation proposal.
CONDITION OF APPROVAL: Work with the Environmental Health Department to
determine an approximate number of vehicle trips which will impact the area. A PM -
10 mitigation plan developed following evaluation of impact.
FUGITIVE DUST
CONDITION OF APPROVAL: A Fugitive Dust Control Plan for Land Development must be
completed and submitted to the Environmental Health Department for approval.
CONFORMANCE WITH OTHER ENVIRONMENTAL HEALTH LAWS:
The Grace Church parcel includes 1.1 acre for Pitkin County to relocate its fueling station. This
fueling station is addressed in a separate application.
CONDITION OF APPROVAL: Please see comments associated with the Pitkin County
application for the fueling station.
NOISE
CONDITION OF APPROVAL: Construction work must comply with the Pitkin County
Noise Abatement Ordinance. This includes the provision that no construction noise is
allowed in residential districts between the hours of 7 pm and 7 am, and no noise is allowed
on Sundays and federal holidays. Please refer to Title VIII of the Pitkin County Code, Noise
Abatement.
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H:\03448\01\1505\Cont€ptual ISDS plan 2005-04-24.nwg, Color ISDS Conceptual Plan, 4/24/2005 6:18:35 PM
I%
I
i
J
P-
G A M B A
& ASSOCIATES
166 (MAX.) seats per se
rvice
I
verag
1,660 gal./day Average-
2,905
2,905 gal./day Design F
ow
I
Main Church Building -
8,600 square feet
J
P-
G A M B A
& ASSOCIATES
166 (MAX.) seats per se
rvice
10 gal./per./day (Office
verag
1,660 gal./day Average-
2,905
2,905 gal./day Design F
ow
Tank Size: 5,000 gallo
s = '
Estimated Perc. Rate:
Wmin./in.
Absorption Area: 3,897.,_sq.€t—__
Trench Area: 1,948,73
q>t6re feel
Bed Area: 2,728.23-s
ddre feet
Trench System: 199 QL
Ick4
Infiltrator (8
25 unit
Chambers
Bed System: 297 Quic
4 Infiltr of
Chambers 12 x 25 unit
3)
oS lOOp�
SS N T - ` N '/
42 Quick4 In
Chamberro�7 x 211,Q0p 8J /
R " 000
as
Tank
5' SETBACK 25' SETBACK
7
P
to
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0' SETBp !
ZOne ! Caretaker
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Zone of J
/ I / Influence
I , tkle
J ( Noyel3s .os �Nvei3s ,os
C'&,etoker Unit - -/
1,800 square feet
2 Bedrooms
75 gal./pe^./`day
a ./da�verdgeFlow
525 gal./day D`6s�gn Flow
Tank Size: 1,000 gallons
Estimct erc. Rate: 60 in./in.
sorption Area: a re feet
Trench Area: 406.66 square feet
Bed Area: 569.33 square feet i
Trench System: 42 Ouick4 I atc
G-hambers (2 x 21 inl_ts-
Bed System--62-Ouick4 In`lltrator
Chambers (3 x 21 units) _
11 -- -
NDVBL35 ,SZ
0 y,0tl8135 ,SL
n /
N
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60 Qutck4 Infiltrator
`r Chamber - 3 x 20
x\ 25' SMACK��
50' SETBACIf 50'
0
N
N
Zane
Inoue
urw
\
2P3 00'
WE?V Setback
203.00'
Stream Setback
17800'
- Dry Gulch Se:
IWICHURCH
ILDING
91,0
Im
b
- 10' SETBACK 10' SETBACK
200 Quick4 Infiltrator
Chambers - 8 x 25
1op,00, /I Accessory Building - f
2,800 square feet
No Bed-rnomrs; Z8 persons
/ }5 gal./per./day (Office)
420 gal./day Average Flow
735 gal./day Design Flow
Tank Size: 1,000 gallons--- - ---
/� Estimated Pe.rc: -fate: 60 min./in.
LLL I / AbscrpJlon Area: 1,138.66 sq.ft.
l /Area: 569.33 square feet
Bed A /
Bed Area 797.06 square feet
Trench System: 59 Ouick4lnf4ti-c5tor"
j Chambers �x 2II" units)
/ B�ys�em: 88 Quick4, In€ftrator
K/ f Chambers (4 �2• ups)
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/ 50 0 50 100 150
\ / GRAPHIC SCALE IN FEET
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CONTOUR INTERVAL = 1 FEET
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Pitkin County ISDS
Conceptual Plan,,
P-
G A M B A
& ASSOCIATES
GRACE CHURCH of the
ROARING FORK VALLEY, Inc.
SHEET NO,
SCALE As ShownI DATE: April 24, 2005 1DRAWN BY: tcp
GAMBA &ASSOCIATES, INC.
CONSULTING ENGINEERS & LAND SURVEYORS
SHEET: loll PROJECT: 03448.01 CHKDBY:
DATE REVISION
MADE CHID
BY BY
APPD
BY
DRAWING: Conceptual ISDS plan 2005.04.24.dwg
DIRECTORY: M03448\01\I05\
970/945-2550 WWW.GAMBAENGINEERING.COM
113 NINTH ST., STE. 214 P.O. BOX 1458 GLENWOOD SPRINGS, CO 81602
H:\03448\01\I5DS\Con,,p ual ISDS plan 2005-D4-24.dwg, Color ISDS Conceptual Plan, 4/24/2005 6:05:32 PM
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H"M KOARINu V0 VAL
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Main Church Building�-
8,600 square feet
le
1
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166 (MAX.) seats per
�t
7 5`
4
1,7777
10/P / Y al. er. da Offic`
9 ( i
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1,660gal./day Avera c
w
, � t s"'
r
0-4
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2,905 gal./day Design I
I
/
?
Tank Size: 5,000 gal
_ -- _
T;,
�
Estimated Perc. Rate:
min./in.
k �J_
1
Absorption Area 3,897
sqAt.
J
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it
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Trench Area: 1,948,73
Are feet
y� '
f
Bed Area: 2,728.23 -s -
e feet
i
Trench System: 199 C, I
:4
^
Infiltrator Chambers (8 I
'5 unit
i
15 gal./per./day (Office)
Bed System: 297 Qui< I
nfiltr or
420 gal,/doy Average Flow
Chambers (12 x 25 un
2 3 c o e-
/
735 gai./day Design Flow
5 a per
I
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1
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Y
�t
7 5`
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1,7777
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i AGCessord Building
9
f
! 2,800 square feet
i
No Bedrooms,28 persons
-o kcr Unit -
15 gal./per./day (Office)
1,FO^ squce
420 gal,/doy Average Flow
2 3 c o e-
/
735 gai./day Design Flow
5 a per
ank Size: gallons0
ul %da/ ^, s
=-timctec Fer000e. Rate: m_''./ l.
r/..
ca /dor Desigr
x
Absorption Area: 1138.66 sq.ft.
r _
I
dank S 1,00')
r
Trench A ea: 569.33 square feet
in.
Bea Area 797.06 square feet
r,
=,
f
Trer& A—e u6 r
,a.aale fee-
Chamcers 07 x20 units) i
Be*c o ?3
lore IF ,+
Bed System: 88 Quick4Jnfi+traTar
d2
x,i-K4
q
Chambers (4�-;12 uni?S)
,11
�2 x 21 r
Bad -I;te l ,2 0
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,
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its)
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N01
FOR
Pitkin County ISDS
Conceptual Plan
SCALE: As Shown DATE: April 24, 2005 DRAWN BY: hp
OASSHEET: 1 of 1 PROJECT: 03448.01 CHKD BY:
REV DATE REVISION MADE CHKD APPD �/OSS� DRAWING: Conceptual ISDS plan 2005.04.24.dwg
NO. BY BY BY
DIRECTORY: H:\03448\01\ISDS\
50 0 50 100 150
GRAPHIC SCALE IN FEET
1 INCH= 50 FEET
CONTOUR INTERVAL = 1 FEET
G A M B A
& ASSOCIATES
GRACE CHURCH of the
ROARING FORK VALLEY, Inc.
GAMBA & ASSOCIATES, INC.
CONSULTING ENGINEERS & LAND SURVEYORS
970/945-2550 WWW.GAMBAENGINEERING.COM
113 NINTH ST., STE. 214 P.O. BOX 1458 GL.ENWOOD SPRINGS, CO 81602
I SHEET NO.
Y
\Y
1
J
` —_ .�—._
�
.�--- —�
r• ~,
i AGCessord Building
9
f
! 2,800 square feet
i
No Bedrooms,28 persons
15 gal./per./day (Office)
420 gal,/doy Average Flow
/
735 gai./day Design Flow
ank Size: gallons0
=-timctec Fer000e. Rate: m_''./ l.
r/..
Absorption Area: 1138.66 sq.ft.
r _
r
Trench A ea: 569.33 square feet
Bea Area 797.06 square feet
Trench System: 59 0LJ-k4 Infiltrator
Chamcers 07 x20 units) i
Bed System: 88 Quick4Jnfi+traTar
Chambers (4�-;12 uni?S)
,
I
i
I
1
i
N01
FOR
Pitkin County ISDS
Conceptual Plan
SCALE: As Shown DATE: April 24, 2005 DRAWN BY: hp
OASSHEET: 1 of 1 PROJECT: 03448.01 CHKD BY:
REV DATE REVISION MADE CHKD APPD �/OSS� DRAWING: Conceptual ISDS plan 2005.04.24.dwg
NO. BY BY BY
DIRECTORY: H:\03448\01\ISDS\
50 0 50 100 150
GRAPHIC SCALE IN FEET
1 INCH= 50 FEET
CONTOUR INTERVAL = 1 FEET
G A M B A
& ASSOCIATES
GRACE CHURCH of the
ROARING FORK VALLEY, Inc.
GAMBA & ASSOCIATES, INC.
CONSULTING ENGINEERS & LAND SURVEYORS
970/945-2550 WWW.GAMBAENGINEERING.COM
113 NINTH ST., STE. 214 P.O. BOX 1458 GL.ENWOOD SPRINGS, CO 81602
I SHEET NO.