HomeMy WebLinkAboutOWTS Plans
THELE OWTS UPGRADE DESIGN CALCULATION
GENERAL NOTES:
1.
THE OWTS AS SHOWN ON THE PLAN AND DETAILS WERE DESIGNED BY SOPRIS ENGINEERING.
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Design Flow
2.
THE PROPOSED LOT CONDITIONS BY SOPRIS ENGINEERING AND OWNERS.
3.
THE EXI5ITNG LOT CONDITIONS PER COUNTY GIS DATA BASE, AERIAL MAPPING, LIDAR TOPOGRAPHY
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The design flow is calculated as follows for the minimum design capacity of an equivalent
4.
AND SURVEY INFORMATION BY HIGH COUNTRY ENGINEERING.
PRIMARY OWNER NAME & ADDRESS: HUBER, JEFFREY K & WORTHEN, ANGELA F
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4-bedroom residential dwelling. The OWTS is designed for a treatment capacity of 525 gallons
524 259 COUNTY RD, SILT CO
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per day based on the design wastewater flow in accordance with Table 10-1 values, Section
5.
LEGAL SUMMARY: AKA ROLLING MEADOWS Lot: TR G
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43.6, A.4. Regulation 43:
6.
SITE ADDRESS: 524 259 COUNTY RD, SILT CO
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7.
PARCEL NUMBER: 212734200159
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Minimum population based on 3 bedrooms at 2 persons per bedroom and a fourth bedroom
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PREVIOUS COUNTY ISDS PERMIT #: 1892, Issued 9-9-91
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at 1 person per each additional bedroom, equating to 7 persons.
9.
CONTRACTOR: �'ro
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The Design flow is calculated based on residential usage of 75 gal/person/day, No PF
10.
NEW GARFIELD COUNTY PERMIT #: ISSUED
SUPPLY:
28377
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Max. Design flow (Qd)gallons/day = (# of people) x (avg. flow)gal/person/day.
11.
WATER DOMESTIC WELL CDWR PERMIT# 39336-F
37
2022 .' Or
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Design flaw Qd = 7'r75=525 gpd
OWTS
SYSTEI[ NOTES
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Sub Surface Conditions and Testing
1.
ALL MATERIALS AND INSTALLATION SHALL CON FORM TO STATE AND COUNTY ONSITE
NAL
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WASTEWATER TREATMENT SYSTEM (OWTS) REGULATIONS.1
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A site specific subsurface soil evaluation was performed by Sopris Engineering, March 23,
2022, in the vicinity of the proposed OWTS field. Two profile pits were excavated, by backhoe,
2•
IT 15 THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT ALL UTILITY COMPANIES FOR
to a depth of 7-8 feet in the vicinity of the proposed soil treatment area (5TA). The soils FIELD LOCATIONS OF UTILITIES PRIOR TO CONSTRUCTION AND EXCAVATION.
• ► • - r _ encountered in open pit excavations were sampled and characterized by application of the
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100' WELL OFFSET
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USDA soil texture method test. The soils were tested to determine the presence of any
3.
ALL SEWER LINES TO BE SDR-35 OR SCHEDULE 40 P.V.C. PIPE UNLESS NOTED OTHERWISE.
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limiting soil or hydrological conditions, assess appropriate hydraulic loading rate, range of
levels level design for
4.
INSTALL ATWO-WAY CLEAN OUT ON THE SERVICE LINE FROM THE STRUCTURE AND AN
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absorptive surface and to assess appropriate treatment alternatives
installation of treatment/absorption systems the in -situ native soils. The soils below 12 inches
ADDITIONAL CLEANOUT WITHIN 100' SECTION OF EFFLUENT DISCHARGE PIPE.
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INSTALL CHAMBER END CAP
ON ALL END CHAMBERS
of topsoil consist of medium dense silt loam from 1.0 to 7 feet below the surface.
5.
THE SEPTIC TANK SHALL BE INSTALLED LEVEL ON COMPACTED EARTH. INSTALL WATERTIGHT
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The native soils from 2 to 3 feet below the surface are characterized as a soil type 2 consisting
loam texture less than 35%. The tactile test
RISERS AS NECESSARY TO BRING ALL REQUIRED ACCESS POINTS TO THE FINISHED SURFACE
GRADE. BACKFILL WITH SUITABLE NATIVE SOIL FREE OF BOULDER AND ROCK IN EXCESS OF 3"
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INSTALL4" RISER PIPE INSPECTION PORT EXTEND RISER W/
of sandy silt of granular with rock content soil
ribbons were approximately 1 inch long. the soils below 4 feet contained increased fine sand
DIAMETER.
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PUSH ON CAP MIN. 4" BELOW FINISH GRADE & COVER WITH 6"
av,ZEXSITING SUSPECT LEACH LINE LATERALS
and were denser with slightly granular to massive weak structure to depths of 7 $feet. The
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DIA. VALVE BOX SET WITH LID 1" ABOVE FINSH GRADE
EVERED & ABQNDQNED IN PLACE
type 2 sail has an effective loading rate for conventional soil treatment of 0.5 to 0.6
6.
A SANITARY BAFFLE TEE I5 REQUIRED ON THE SEPTIC TANK INLET AND OUTLET. IN5TALLTHE
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INLET AND OUTLET TEES PLUMB AND IN A POSITION TO ALLOW EASY INSPECTION AND
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(TYP. EACH TRENCH CHAMBER END CAP)
Gal/S.F./day for a level 1 conventional treatment system. The equivalent percolation rate is
MAINTENANCE OF TANK FROM THE TANK RISERS.
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1+ EXISTING DRIVEWAY
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EXCAVATION DEPTH 1' MIN: 4' MAX. BELOW SURFACE
� PROPOSED OWTS FIELD ENVELOPE
26-40 minutes per inch. No free water or other limiting conditions were encountered or
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observed in the profile pit excavations on site. Groundwater levels are expected to be below
7.
INSTALL A 4" EFFLUENT FILTER ON THE 4" OUTLET TEE OF THE SEPTIC TANK. THE FILTER
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GRADE MINIMUM. 12" COVER OVER TOP OF CHAMBERS rn
& GRADE FIELD AREA APPROXIMATELY 3"-6" ABOVE
12 feet from the existing surface grades.
SHOULD BE INSPECTED EVERY SIX MONTHS. THE EFFLUENT FILTER SHALL BE MAINTAIN ED AND
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FILL
EXISTING SURFACE GRADES
42' PROFILE PIT (3-23-22}
CLEANED WHEN THE TANK 15 PERIODICALLY PUMPED OR A5 NECESSARY. INSTALL A SUITABLE
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Soil Treatment Unit/Absorption System Design
EXTENSION ON THE FILTER WITH A HANDLE TO BE WITHIN 6" BELOW THE ACCESS LID.
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ti PVC DISTRIBUTION PIPES {TYP.)
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The treatment/absorption field is designed based on utilizing the effective Long Term
8.
THE CONTRACTOR SHALL ENSURE THAT THE SEWER LINES, SEPTIC TANK AND RISERS ARE
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7-PORT CONCRETE DISTRIBUTION BOX WITH BAFFLE
EXISTIIN -
Acceptance Rate (LIAR) for the native soils and the application of appropriate loading factors
WATERTIGHT. ALL PLUMBING FIXTURES AND OWTS COMPONENTS SHALL BE INSTALLED AND
INSTALLED LEVEL ON COMPACTED BASE
SHED EXISTING 3-PORT DISTRIBUTION BOX
for a soil treatment unit system utilizing gravity distribution to gravelless chamber trenches.
MAINTAINED TO AVOID SURFACE OR GROUNDWATER FROM ENTERING TH E SYSTEM AND TO
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- INSTALL RISERS AND LID TO SURFACE
TO BE RECOVERED AND REMOVED
The new treatment system and absorption field will consist of gravity distribution of septic
PREVENT LEAKAGE FROM THE SYSTEM.
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= 4" PVC EFFLUENT PIPE @ MIN. 1 %,
tank effluent via a distribution box to individual chamber trenches with treatment across the
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USE SCHD 40 OR SDR 35
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native soil absorptive
ptive surface.
9.
THE DIMENSIONS AND NOTES SHOWN ON THE PLAN INDICATE MINIMUM AREA, LENGTH,
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INSTALL 500/54D GALLON 1-COMPARTMENT CONC/PLASTIC SEPTIC TANK
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z. ABSORPTION/TREATMENT FIELD (4-BEDROOM CAPACITY)
WIDTHS AND SEPARATION DISTANCES FOR THE TRENCHES, BED OR MOUNDED ABSORPTION
FIELD.
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W/ SEALED RIBBED PVC RISER &FIBER LID INSTALLED AT FINISH GRADE. 6, ,
/ ' USE 56 QUICK-4 CHAMBERS IN 2 TRENCHES WITH 10 CHAMBERS & 4 TRENCHES WITH 9
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Long Term Acceptance Rate [LTAR)
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INSTALL DOSING SIPHON ASSEMBLY W/ COUNTER {USE HD 207 SIPHON) 7"
DRAWDOWN, 95 GALLON DISCHARGE, W/ 2" OUTLET TO 4" DISCHARGE
m CHAMBER SPER ROW FOR A TOTAL ABSORPTION AREA OF 661.5 S.F. THE SYSTEM SHALL
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BE PLUMBED FOR EgUALGRAVITY DISTRIBUTION. THE CHAMBERS SHALL BE INSTALLED
Considering the application of the state regulation 43:
10.
THE ABSORPTION TRENCHES SHALL BE EXCAVATED TO LEVEL GRADE IN NATIVE EARTH. THE
TRENCH BOTTOM AND SIDEWALLS SHALL BE SCARIFIED AND/OR RACKED IF SMEARING
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PIPE. DEPTH TO TOP OF TANK FROM PROPOSED GRADE IS APPROX. 30".
ON LEVEL GRADE IN EACH TRENCH. THE BOTTOM OF EACH TRENCH TO BE EXCAVATED
Receiving Wastewater Treatment Level 1;
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OCCURS. IF EXCESSIVE LARGE COBBLES OR BOULDERS ARE ENCOUNTERED IN ANY PART OF
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4" PVC EFFLUENT PIPE @ MIN. 1 R6
pp_2 TO A MAXIMUM AVERAGE DEPTH OF 36 INCHES BELOW THE EXISTING SURFACE GRADES,
w WITHIN THE UPPER HORIZON OF THE NATIVE SANDY SILT LOAM SOILS & BACKFILLED
LIAR; [Table 10-1 Soil type 2a loading rate for a silt loam is (0.5 gal./S.F./day);
Design Flow; Qd = flow (gal/day) _ 525 gpd
THE EXCAVATION OVER 6" FROM THE PROPOSED TRENCH BOTTOM SURFACE, OVER EXCAVATE
AND BACKFILL W ITH SAND.
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USE SCHD-40 OR SDR 35'
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Loading factors; (Table 10-2, Dosed Siphon application trenches, L F.1 = 0.9)
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N 38' EXISTING ADJACENT GRADES.
Table 10-3 Gravelless chambers L.F.2 = 0.7
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11.
THE LEACHING CHAMBERS SHALL BE INSTALLED LEVEL WITH A MINIMUM COVER OF 10 INCHES
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RECOVER EXISTING OUTLET PIPING, SEVER & REMOVE.
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STU absorption treatment area; A Area S.F.;
NOT TO EXCEED 24 INCHES.
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INSTALL NEW OUTLET EFFLUENT PIPE PIPING TO DOSING
TANK INLET INSTALL EFFLUENT FILTER SANITARY TEE
A[sfJ = Qd x L.F.LF1 x L. .: A{sf) = 525 gpd x 0.9 x 0.7 = 661.5 S.F.
12.
LEACHING CHAMBERS WILL BE PLACED IN THE EXCAVATION OVER THE NATIVE SOIL OR SELECT
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EXISTING INSTALL NEW ORENCE EFFLUENT S
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LTAR 0.5 Gal/S.F./day
SOIL REPLACEMENT OR ASTM-33 SAND LEVELING COURSE. END CAPS SHALL BE INSTALLED ON
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s PROFILE PIT (3-23-22)
THE END CHAMBERS IN EACH TRENCH.
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24" DIA BY 48" TALL RIBBED PVC
Number of Quick-4 Infiltrator chambers 4 x3 x12 chambers:
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INSTALL NEW
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4'
661.5 S.F. = 56 chambers; Use 56 chambers
13.
VERTICAL INSPECTION PORTS SHALL BE INSTALLED FROM THE PRE MARKED HOLE ON THE TOP
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1 RISERS WITH BOLT DOWN KIT &FIBER LIDS {TYP}
12 S.F./Chamber
OF EACH END CHAMBER OR END CAP. (TYP. BOTH ENDS OF EACH ROW) THE PORTS MAY HAVE
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THREADED CAPS AT GRADE OR HOUSED IN A 6" VALVE BOX.
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�, EXISTING 1250-GALLON SEPTIC TANK
Number of Equivalent Arc chambers 5'xTx12"chambers:
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661.5 S.F. = 44.4 chambers; Use 42 chambers
14.
THE CHAMBERS WILL BE BACKFILLED WITH EXCAVATED MATERIAL VOID OF ROCKS, THE
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REPAIR & INSTALL NEW PVC RISERS PIPE
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15 S.F./Chamber
BACKFILL MATERIAL SHALL NOT EXCEED 2 1/2" DIAMETER AND SHALL BE PLACED TO AT LEAST
ILi• , w CONNECTIONS, SANITARY TEES &EFFLUENT FILTER 6 INCHES ABOVE THE TOP OF THE CHAMBERS. THE TOP OF THE PLACED BACKFILL SHALL BE
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s� EXISTING 4" PVC SEWER PIPE
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Use 56 Quick-4 Infiltrator chambers in 4 trenches 34' long by 3' wide with 9 chambers units
and 2 trenches 38' long by 3' wide with 10 chambers units per trench plus two end caps as
COVERED WITH A LAYER OF FILTER FABRIC. A MINIMUM 3" DEPTH OF TOPSOIL IS TO BE
PLACED ABOVE THE BACKFILL TO THE SURFACE & RE VEGETATED.
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CDWR PERMIT #39336-F delineated Alternative 42 Arc in 4 35' long by 3'
on the plan. use chambers trenches wide with
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EX PATIO ' GRAPWC SCALE
7 chambers units and 2 trenches 40' long by 3' wide with 8 chambers units per trench with
The tank be distributed to the head
15.
INSTALLATION OF LEACHING CHAMBERS SHALL BE IN CONFORMANCE WITH THE
MANUFACTURES INSTALLATION INSTRUCTIONS.
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ends caps. septic effluent will equally of each chamber
row via individual distribution pipes from a 6-port distribution box.
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16.
THE ABSORPTION TRENCHES/BED OR MOUND MUST BE GENERALLY MARKED AT THE FOUR
CORNERS WITH INSPECTION PORTS AND/OR BURIED REBAR. THE FIELDS MUST BE PROTECTED
EXISTING 3-BEDROOM
HOUSE
FROM VEHICULAR AND LIVESTOCK TRAFFIC.
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( IN FELT)
17.
THE ABSORPTION FIELD SURFACES MUST BE SLOPED OR SLIGHTLY MOUNDED TO DIVERT
1 inch = 20 ft.
SURFACE DRAINAGE AWAY FROM THE FIELD.
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18.
THE ABSORPTION FIELD SHALL BE INSTALLED PER THE REQUIRED SETBACK DISTANCES:
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PROPERTY10 FEET FROM ANY
255 SUPPLY
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FEET FROM ANY POTABLE WATER
20 FEET FROM ANY OCCUPIED DWELLING WITH CRAWL SPACE.
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1. INSTALL ANEW 1250 GALLON 2-CP,PLAS7IC SL■PTIC TANK W148" RIS RS AND FIBER LID.
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100 FEET FROM ANY WELL, SPRING OR CISTERN.
50 FEET FROM ANY STREAM OR WATER COURSE.
TO REPLACE EXISTING SEPTIC TANK (SUBJECT TO�RICE AND AVAILA
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DISTRIBUTION
SYSTEM NOTES'
2, INSTALL ANEW 1250 GALLON 2 CP CONCRETAEPTIC TANK W/48" f5ER5 AND FIBER iNI,a
TO REPLACE EXISTING SEPTIC TANK (SUBJECT TO PRICE AND AVAILAB UTY)
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FILTERED SEPTIC TANK EFFLUENT WILL DISCHARGE TO A 500 TO 540 GALLON DOSING TANK
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EQUIPPED W/ SIPHON DOSING ASSEMBLY(S), WITH RISERS AND LID AT TH E SURFACE. THE
DOSING SIPHON 2" DISCHARGE ASSEMBLY WILL CONNECT TO A 4" DISCHARGE PIPE ROUTED
3, INSTALL A NEW 1500 GALLON 3-CP CONCRETE SEPTICTANKVV/48" R SERS AND FIBM LID. �
TO THE INLET OF THE DISTRIBUTION BOX.
EQUIPPED W AN ORENCO 316 DOSING SIPHON. (SUBJECT TO PRICE
ND AVAILABILITY) ►�.
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2.
THE DISTRIBUTION SYSTEM WILL BE INSTALLED TO ALLOW FOR EFFLUENT TO BE EQUALLY
PLAN AREIAL VIEW
DISTRIBUTED TO THE TRENCHES VIA INDIVIDUAL 2" DISTRIBUTION LINES FROM THE
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DISTRIBUTION BOX CONNECTED TO TH E HEAD OF EACH TRENCH.
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DISTRIBUTION BOX LID AT GROUND SURFACE 3. THE MINIMUM SLOPE OFTHE DISCHARGE LINE FROM THE DOSING TANK TO THE
DISTRIBUTION BOX SHALL SHALL BE INSTALLED AT A MINIMUM 1% SLOPE. TH E INDIVIDUAL
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CONNECT INDIVIDUAL 4'' DISTRIBUTION PIPE
RISER SECTION
DISTRIBUTION LINES AT THE DISTRIBUTION BOX TO THE HEAD OF EACH TRENCH SHALL BE
NATIVE, YARD OR TO HEAD OF EACH CHAMBER TRENCH (TYPICAL EACH
TRENCH).
INSTALLED AT MINIMUM OF 0.5%SLOPE.
LANDSCAPED SURFACE INSTALL CONNECTION AS NEEDED FROM END OR
SIDE INLET BAFFLE
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PORT OF EACH INFILTRATOR CHAMBER END CAP.
4" DISTRIBUTION GRAVITY LINE
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FROM SEPTIC TANK
TESTING,
INSPECTIONS AND CONSTRUCTION MANAGEMENT'
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1.
ADDITIONAL GEOTECHNICAL EVALUATIONS AND INSPECTIONS BYTHE ENGINEER SHOULD BE
PERFORM ED DURING INITIAL STAGES OF CONSTRUCTION TO VERIFY SOIL CONDITIONS AND
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4" SOLID PVC GRAVITY
OWTS DESIGN.
DomingSiphon
�\� EXCAVATED MATERIAL COMPACTED
6" MIN.
DISTRIBUTION PIPES{TYP.)
TO ABSORPTION FEILD INVERT IN
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TO 9036 STANDARD PROCTOR
8" AGGREGATE BASE
2.
THE EVALUATIONS AND INSPECTIONS MAY RESULT IN MODIFICATIONS TO THE DESIGN THAT
MAY INCLUDE FIELD LOCATION ADJUSTMENTS AND REGRADING IN SELECT AREAS IF N EEDED.
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COURSE
5U8GRADE
SUFFICIENT NOTICE TO THE ENGINEER BY THE PROJECT MANAGER/CONTRACTOR NEEDS TO
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i4fa1 IG Grade
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4" MIN. I
BE MADE IN ORDER TO SCHEDULE THE SITE INSPECTIONS.
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SUITABLE BACKFILL OR
f CLASS fi ROAD BASE CHAM$ER END CAP CONNECTION DETAIL
DISTRIBUTION BOA DETAIL
3.
PRIOR TO CONSTRUCTION OF THE PERMITTED SYSTEM THE ENGINEER SHOULD BE
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CONTACTED BY THE PROJECT MANAGER/CONTRACTOR WELL IN ADVANCE TO PROVIDE
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COMPACTED SUBGRADE
ADEQUATE TIME TO DISCUSS THE SYSTEM COMPONENTS WITH THE CONTRACTOR, ANSWER
SCHEDULE
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QUESTIONS, RESOLVE ANY CONFLICT ISSUES AND INSPECTION SITE VISITS BASED
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TR NCH CROSS-SECTION FOR
CROWN FIELD TRENCH TO
ON CONSTRUCTION PROGRESS.
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DOSING SIPHON
ModelsAvail0le
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SD -35.26 OR SCHD-40 PIPES
DIVERT SURFACE WATER
4.
COUNTY REGULATIONS REQUIRE THAT THE DESIGN ENGINEERS OF RECORD PERFORM SITE
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4" PVC INLET PORT
INSPECTIONS OF THE PERMITTED SYSTEM DURING CONSTRUCTION AND PROVIDE 'AS -BUILT"
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($Y�m .&16
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IN END CAP
DOCUMENTATION OF THE INSTALLED SYSTEM TO THE COUNTY AFTER CONSTRUCTION IS
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duel slp
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COMPLETE. THE ENGINEER SHOULD BE CONTACTED AND NOTIFIED OF THE CONSTRUCTION
SCHEDULE.
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EXTEND 4" RISER PIPE
REVEGAT,ATIO,
BACKFILL WITH SCREENED �\j\y\y\)'t
TOPSOIL LAYF I /
5.
THE COUNTY ENVIRONMENTAL HEALTH DEPARTMENT SHOULD BE CONTACTED AT LEAST 48
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AKIN. 3" THROUGH END ONSITE
SOILS FREE OF ROCKS IN EXCESS y�/j��/��������`�
HOURS PRIOR TO FINAL BACKFILL OF COMPONENTS TO PROVIDE ADVANCED NOTICE OF
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CAP OR CHAMBER PRE
OF 3" DIAMETER i 12''
CONSTRUCTION SCHEDULE IN ORDER TO PERFORM A FINAL INSPECTION OF THE IN PLACE
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FORMED PENETRATION
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COMPONENTS. The Garfield County contact is: Ted White, P.E., Environmental Health
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COUNTY GIS AERIAL PROPERTY MAP
6" VALVE BOX 6" VALVE BOX SECURE WITH SCREWS
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Specialist III.Garfield County Public Health; twhite@garfield-county.com, 970-945-6614 x
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N.T.S.
THROUGH PENETRATION
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$106 (main office) or 970-230-2442 {mobile)
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CAP FLANGE INTO PIPE
FILTER FABRIC LEACHING % 12''
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CHAMBER
6.
OUR DESIGN AND RECOMMENDATIONS ARE BASED OUR SITE ASSESSMENT, SOIL
MllbrntallCn • Valley Aracae� Inc. oNypMkre
Inpayty�
BACKFILL LAYER NATURAL ONSITE
4" INSPECTION PART RISER fji/jai�i
SOILS FREE OF ROCKS �
4" EFFLUENT PIPE FROM I UNDISTURBED EARTH 6
DISTRIBUTION BOX l SILTY LOAM 5011.
EVALUATION AND UPON INFORMATION SUPPLIED TO U5 BY OTHERS. IF SUBSURFACE OR
SITE CONDITIONS ARE FOUN D TO BE DIFFERENT FROM CONDITIONS ASSUMED OR
INDICATED, WE SHOULD BE NOTIFIED TO EVALUATE ANY EFFECT ON THE PROPOSED OWTS.
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SCARIFY
BOTTOM SURFACE AND PLACE
IFTHE COUNTY REQUESTS CHANGES OR MODIFICATIONS TO THIS DESIGN, WE SHOULD BE
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CHAMBERS AT LEVEL GRADE.
CONTACTED TO EVALUATE AND RESPOND TO THE REQUEST.
NOTE: ALL CHAMBERS IN EACH TRENCH MUST BE INSTALLED ON LEVEL
7.
CONTRACTOR SHOULD REVIEW ANY CONDITIONS ON THE ISSUED PERMIT AND COORDINATE
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GRADE OVER LEVEL SCARIFIED SURFACE.
MAXIMUM DEPTH OF TRENCHES NOT TO EXCEED 36" BELOW PROPOSED
WITH THE ENGINEER REGARDING CONSTRUCTION OF THE SYSTEM. THE CONTRACTOR
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QUICK-4 INFILTRATOR
FINISH SURFACE GRADES. INLET AND END CAPS ARE TO BE INSTALLED ON
AND/OR SYSTEM INSTALLAR SHOULD PHOTO
CONSTRUCTION AND INSTALLATION OF COMPONENTS.DOCUMENT ALL PHASES OF OWTS
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QUICK-4 INFILTRATOR OR EQUAL BiO DIFFUSER
EACH END CHAMBER ROW. IF EXCESSIVE LARGE COBBLES OR BOULDERS ARE
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Buena Vfsti4 C�radO
END CAP CHAMBER
ENCOUNTERED IN ANY PART OF THE EXCAVATION, OVER EXCAVATE AND
BACKFILL WITH SAND OR SUITABLE SCREENED NATIVE SOILS.
S.
IF YOU HAVE ANY QUESTION OR NEED ANY ADDITIONAL IN FORMATION, PLEASE CALL PAUL
DATE:
03-31-22
RUTLEDGE AT SOPRIS ENGINEERING, 704 0311.
DOSING TANK/SIPHON DETAIL
INSPECTION PORT CONNECTION DETAIL
CHAMBER TRENCH CROSS SECTION DETAIL
JOB NO.
31260
SHEET
C1
N.T.S. N.T.S.
N.T.S.