Existing System Part Drawings.pdf

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Cottage Grove (CTG) Sewage Plant - Sewer Pump and Controller
Solicitation number
W9127N26QA077
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About this file

This document consists of architectural and engineering design drawings for the Cottage Grove Lake Water and Sewer System project, specifically detailing a sewage lagoon and lagoon control building. The project is a U.S. Army Engineer District, Portland undertaking located in the Willamette River Basin, Oregon, along the Coast Fork Willamette River.

The sewage lagoon design includes sections showing a 30-mil liner system with 4-inch soil blanket and bedding layers, operating at elevation 721.7 feet with a minimum water surface at 717.4 feet. Key infrastructure components include a 6-inch effluent pipe with invert elevation 718.6 feet, a 6-inch eccentric plug valve (Homestead Valve FIG. 1532 or equal), valve box with cover, leveling course, and embankment constructed from lagoon excavation materials. The lagoon control building incorporates mechanical systems with vertical turbine pumps, a water meter, chlorine contact chamber, chemical feed pump with 44-gallon tank, and irrigation control systems with zone valves. Electrical systems include two 5-horsepower motors at 230V with manual/automatic switching capability, float-operated level controls, alarm systems for high/low conditions, and elapsed time metering for pump operation. The facility features a control cabinet with selector switches for seasonal operation (low, summer, winter modes) and monitoring equipment including a water level recorder. Mechanical piping incorporates cast iron flanged connections, steel pipe with galvanizing, bronze control valves, and backflow prevention devices. The lagoon control building structure is wood-framed with cedar shingles, aluminum louvers for ventilation, metal gutters, and a roof hatch over the pump area, with interior provisions for equipment mounting and cable routing.

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CORPS OF ENGINEERS

8'-0" 27'-0" /68'-0"

- 30 MIL. LINER

VALUE ENGINEERING WILL INCREASE YOUR PROFITS

27'-0"

EFFLUENT PIPE INTAKE -

SEE DETAIL~8 SKETCH/

QD

B'-0" 13'-0"

VALVE BOX WITH COVER

I0'-4" 76'-8"

U.S. J\RMY

BASE LINE

If COUNTY

ROAD NO. 123I

4" LAGOON LINER BEDD!Nf I ttb---CONTROL BUILDING EXIST. GROUND LINE

SEEDED

,----r-EDGE OF EXIST.

PAVEMENT

730 4" SOIL BLANl-(E?;~

SEEDED

GRASS STRAW MULCH

EXIST. GROUND LINE

EL. 726.B

/I

__.--" EL. 720.4

::ms:--

LAGOON DIMENSIONS ARE

SYMMETRICAL ABO{IT ~~

A

A

A

84'-0" ~

6" LEVELING COURSE

I 6 '-9" I LAGOON LINER

... ~ BEDDING ----:..._ EL. 726.8

A

EL. 727.S -

~ -11-,,___ ~ A(f:::;17,S-___ _

I , 725

4" SOIL BLANKE7;·

SEEDED

EXCAVATION

CONTROL LINE

3 ;:j --

I I

EL. 723.8

OPER. W.S. ~---

:EL. 721.7

I! "---/2" STRIPPING

__ J~ --- ---=------

MIN. W.S.

--:::;> ----- - ----- ·=:i

EL. 717. 4

EMBANKMENT FROM

LAGOON EXCAVATION

G" EFFLUENT PIPE, /NV EL. 718.6

SEE DETAIL (ID 8 SKETCH I

& SECTION El)

STA. 5+50

SCALE: I"= 5'-0"

G" ECCENTRIC PLUG (BALLCENTRIC) lt4LV~

NON-LUBRICATED, 100% PIPE AREA OPENING:,

'---KEY-OPERATED, HOMESTEAD VALVE FIG. 1532

OR EQUAL, WITH VALVE STEM EXTENSION

ASSEMBLY AND KEY.

1.3S'-ON

EXIST. GROUND LINE

EL. 726.8

6" LEVELING COURSE

EMBANKMENT FROM

LAGOON STRIPPING

25'-0"

BASE LINE

(i_ COUNTY

ROAD NO. 1231

EDGE OF EXIST.·

PAVEME.NT

' ----~'7-<~=----==~:;::=.:~==========~:=-~~~=~=-~~~;;;~~~~;~~~2=====::::::~ ' , G" STRIPPING 720

1-ll)

U) ...

...J l}l

71S

30 MIL LINER_,

SEE SKETCH 3

27'-0"

EL. 726.B

. , • t \ -- -· ; . . ·.-,,a.. . '. -~

4 "LAGOON LINER

BEDDING

CONTROL LINE

_& SECTION @

SCALE: I"= l'-0"

12" STRIPPING

4" SOIL BLANKE7;

SEEDED

12" STRIPPING

EMBANKMENT FROM

EXCAVATION FOR WATER ¢

SEWER R\?AD ENCASEMENT-

SECTION EB

STA. 5+23

SCALE: /II= 5'-011

~GRASS STRAW MULCH

EXIST. GROUND LINE

BACKFILL WITH MATERIAL

FROM LAGOON STRIPPING,

SEEDED

L]1 I

L',._ :7eJuL /71 DELETED INLET STRUCTURE t REVISED LAGOON DETAIL.S REVISION l DATE DESCRIPTION BY

U. S. ARMY ENGINEER DISTRICT, PORTLAND

DESIGNED:

P. ECKLEY ____ _

DR'AWN:

. J. _ LAKE _______ __

CHECKED:

_C. ___ WEITZ _________ _

WILLAMETTE RIVER BASINI- OREGON

COAST FORK WI LLAM ETTt:. RIVER

COTTAGE

PROJECT WATER

GROVE LAKE

AND SEWER $~(STEM

SEWAGE LAGOON - SECT I01NS

:::F~4 ~ ...... \:~~~~~~~~ZJ

SUPERVISED:

~~SE~ ··· lsHEET 10 CG-40-6/10 RASTER# CG-40-6-10 REV-1.tif

D

C

B

A

CORPS OF ENGINEERS 4

I

I I 60 ,__ __ _, I

C1rcu/:J breo/::erS /n ltjhling panel.

I

L, It H PRINTING CO, - SEATTLE

MOT

5HP

230 V.

I POWER ON I

601-----1

-2

MOT

5HP

230 V.

I IRRIGATION I

MAN0AU10.

ON ~0/:F

I PU MP I I

.START

STOP

I PUMP 2 i I iol' l•til I STAR'f

STOP

I ZONES I

o~~~ ~ ~ 11 2 3 I

DOOR

VALUE ENGINEERING Will INCREASE YOUR PROFITS

,.,, ., .. , -- .. 7

I I

~------ .------------~----- -- --.--. ----------. -. ----------:-- ------- 7 .

I ' ' / . . ~ I II I ' l I

I

I ---ITTl-~l~~---l" 3 • I I' l r

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I I I

TH

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Cob.

flfr.

/0 I I I I i

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I

J_

XI XI

''l----4 I I

X2 .__-1'1---'_.

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XI ----

ETM

X2 ----

Slop Slo~ '---

- =LO -

~or!

X2 09, s ----

AR

Irri30/iorJ

"()ty " ( (

( 1'0Ff11

_ FIX -= FtX ----

In F4

LO 2B F4X

-- _L -- -- - - ---- ,- - -- -- -- --

F!.X. F4X 28 LO

(F4X

• i I I

120-~2, 6::::,,:::_S{f'.t. JJ---t--!:-l" 5 7,, : ,______ t I I I 11,____.___.11 1 .I(,_ 10 I

75 VA

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0 XI

r-+--li t-

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T

T

IP0-26.51/ --

SZI SZ2 Si?3

T

AL ~

I LAGOON I

SUMMER

LOW CfyWINTER

WINTER

START

ALARM I

@IHIGHI

@jLowl

@) I PIPE I

® jPl!MPj o IRESE~

XI

--II CH

--Ill £TM _ _, 1 42/1 _ _,11 Zf,2,3 ik 2B _ _,1,_I --

'42 --· y

OL

- ~ )(2

(3)'

Xe

CH

I £TM

--1: 42/2

--'I I z ~.,Z,3 =tl 28

--111----

F1X

--11 42/1

--111 42/2 'll R!l il AL

F4X

_ _, 1 RIL

---11 /IL

il

CONTROL SCHEMATIC

TR

120-26.S

75 YA

I

I

Fuses I Control circu/l

2. flea/er 3 Zone conlrol 1/ol//es

2 3

~~~ jr,xjF4xJ s I R I E] j2A j2B I Fl

42 [:]

EJ

f/eo-ler

MOUNTING PANEL

$pqre

Spare

Spore

Spare

CONTROL CABINET

2A (TOC)

LO/M ,

Confocf '

ZI

s

=ti.

ik

·Pos/tion

'f2

Z2 Z3

. LO

·· SUMMER

PS

RIL

AL

4'Z

LOW SUMMER WINTER

I X LOW ...-1r-,W INTER

2 X

3 X 4 X

LOW· SUMMER· WINTER

Confacf Posif/on

MAN AUTO

I X

2 X MAI\! AUTO

3 X 4 X s X 6 X 7 X 8 )(

MAN - AUTO

SELECTOR SWITCHES

Moinlained confocls.

X indicales Closed conlacf t

Se/eclor Sw1lch

"MAIY - AUTO" .

Seleclor S1v1lch "LOW-SU/VlM£R·WINTt:7<"

2A 1- - - - ·- - - I~

I

- - -7 I I I

---- I s' == I I

3 i -~ I --

I ! _________ _ __ J

0 -= X2 -

LO

M

(!-J)

2B

28 (TDC)

--II RIL

--'I I '4L .

7!1 7.4

~ 6,4 r!X ----lo lo F2 -- F5 I 141/nler -- )

R fart (

R R 2 .s

I

" H

/,(//nter Stor/.

f/tjh It/arm

Winier Slop.

F5 closes

F4 closes

F3 opens

Summer S'qmmer

Sfc;r/ F2 closes "Stop'' Fe opens

Low Sft:1rl Low ':Slop"

Fi closes Fl opens

Bollom of Float SvMp

EL 717.4-

PUMPING SCHEDULE

NTS

REVISION DATE

LEGEND

Cl/

£TM

42 .,.

FIX

F4X

RIL

W!L

AL

Z {l,2,3) SZ(l,2,3) T 2A s

LO/M

LO/R

R

XI

X2 F (1,2, 3,4,5) -

PS

MOT

OL

AR

TR

U. S.ARMY

Chemical feed pumr-. (chlor,'nalar) Elapsed f/me meler.

Mo/17r .slarler Low leJYe/ relay.

/-/1jh lcJYcl alarm relay.

Red_ 1'ndicaling ltjhl, 11/11!1/e 111cticalin9 lighl /I/arm hgnl Zol?e con"lrol J/a/ves.

Zone ya/Ye conlro/ swilches.

Zrr/gc;l/on !!mer:

7i'min9 relay (Low press. bypt1ss) Starling re/03 .

LockoUI relay ( M - mo/17 coil) Lockoul relay ( R - resel roil) 1/ming relay ( ?ump slorl failur&} Lagoon /eye/ conlrol relay.

Molor s/arler c:;u,r;/1ory relay {I) Molo,,- sfar/er C/u)(1/;or3 reiafj (c}.

F/oal operolecl sw;fches.

Pressure operoled stvilc/7, Molor O;,,erloac:/ re/a y A/fernofor:

Control fronsformer

0 - Compone17/s localed in Irr/30/ion LOl/lrol/cr, NOTES

/, Reloys XI and X2 musf be infcrc!J4n9eoble.

2. l<elays FIX, F4X1 S c;nd R mus! he plvg 7 /n lype and. /nlerchongeob/e, 3 7i'm/ng relays 2// and 28 mus/ be /nlcrchangea6/e. ··

AS CONSTRUCTED

CONTRACT No. DAC'1</SZ-'7fi·C-CIOzz.

CONTRACTOR-~ /~,:qr~ ___ DA TE OF RECEIPT OF NOTICE TO PROCEED 2/ Ur 78

DATE OF COMPLETION OF CONTRACT ;;?/NOV /'17,6

DATE OF ACCEPTANCE Tlllov111.1

DESCRIPTION BY

U. S. ARMY ENGINEER DISTRICT. PORTLAND

DESIGNED:

DRAWN:

CHECKED:

PREPARED:

o(,~W~

SUPERVISED:

WILLAMETTE RIVER BASIN, OREGON

COAST FORK WILLAMETTE RIVER

COTTAGE

PROJECT WATER

GROVE LAKE

AND SEWER SYSTEM

EFFLUENT IRRIGATION

ELECTRICAL.

S~BMI DATE:

--------. ~*tHe CHIEF, ES N BRANCH .

·c-, ~~;EL~[{,.~~------~ sHEET 22 CG-40-6/22

D

C

B

A

B

A

CORPS OF ENG·INEERS 4 VALUE ENGINEERING WILL INCREASE YOUR PROFITS . I

1 U.S. ARMY

Ra1n.61rd Ser/es 120; Spr1n/</er head MATERIAL I_ iST or £9v/Vo/enf-,. S/..32. // Nozz/e 1-=--=---~ ----------------.---------1

PART REMARKS

·z-22t-----.:r--------x----x----x·----x----x·----x·----x----

(//2 "Male Bear/rJ.9) tf.~.MAT'L. NAME CF 3" --- '1- Reducer I

. 2

-1-------1-Verf-1~al_ Turbine Pumps Wat-er Met-er✓ 2." AWWA C701-47 l r

6---

Wafer Level Recorder 4.3

C

L

St-cl, wl. Go/v, S.1-eel Pipe To SI'/-. Orher

Side of' Roadvvay

J r

~~,Lleater _____ ~ee_ , .. ';/iei: ;'>, --------PLAN

I

D ' ' 7 \o

I I \ I ' /

9 l--==~--"F

SECTICJN

C

' I • I ' ' ' I I I

' ' ' I I I l

2" Laterals

@Jr-~ r

6''

~'f' i/2 ~1 r I I I

' ' ' I

' I

' ' ' ' ' ' ' ' I n I 3 Mo,~line

C

J

-0

·• 1 ,, Sprinkler/ Heads

X

SEWAGE LAGOON AREA

Cont-rol Bu//ding

LOTUS AND GRASS PLANTS

L;J fil ~~~Pipe Support

I - - - 3~Q;,i)l(J, --~ ~E~_,✓ '-C.~~~j;;;:e:;.O,u,r,

• , '-;.:- - - · ·-;) u '-' / 1 A17c/2or ro Floor

~ ' I / (

. 'i--+--{ ...

~ .. '""' ___ ' ________ .l_ ____ J~~·' _' --- ______ ///

Flect-r/cal Ca.6/nef-.s ---See £/ecrr1col iJwg, £)rain C :°ump

I

Chlor/ne Conf-ac/ Cnamoer

--4L ' y

' ' 4

I

Soad-Sef Coupler

' \2 Lafera/ l -------- 3 // , ; / --·- "1- Riser P,pe., 2 Lon.9

1-Sol1d-Sef- Coupler 1 ,sol/d-Sef- Mole Adapt-er f 63..i /✓ Coup/er £/,bow Qu/c,A- ·coup/1/?.9

.0/sconnec r Box

3x3x2"Red Tee

SECTION D

No Scale

Nore: Sw/n9 Joint- I R/ser sho-// .6e _90/v, s/ee/.

Chemd:.al Feed Pump w,/1u Gal. Wallace tl7er/TlCYJ : ~- Tan.I< er1e.:, 44-1 I 1

4---l:sree ;- i;;,__,;P1pe/_;,_c_/2.40,, !'_/2cl_d'.,,_ Gc,l__i,: JF s. J1/W-P-406c b If ,/?,,2"/ II II II II II 1 // // // // f--------,--------.....J...-------- " b. ,1 !2 1/,2." I/ ii II II // II l /4

~IS'

IC I

i /8 !

' /'1 !

// II

'Ga/v

I I f I //

II // /I II

11 -V-S4c II ti

// I/

II

'.9ed,. /26" /.6. Sf-ocxnorn/S'-S. 3 "C.I<, r/on

Bronze 2.'1Remof-e on r r o I Vo/ve Toro/Ser/es 216 C

Z "BacAl°lo w /C'revenf-er F£8CO/

S:reel 3 "r/a1?..9e, 11 Mode/ 8SO

-- ---·-·-·------ ----- ---- -- ------------ - --···-----···-- ~------I Ve/d1ro Necfi_:,,,S0/.6. ANSI 5/€.S' ---- --- ---

I/ e/d1n9/Srd. ANSI B/6,7 3;, Cro..s.s/ f/1/

I/ 6"S/1p-On r/on.9e ,ANSI B /C:.S ' . - - - _ _;____:__-'---.::.._--c,-----1

: 2.C ! r,;t.I, i3"7ee✓ Thdd./ Galv., /S0/.6. rs. WW-P-S2IF '-----+-- _____ ,._ ·--ry;;:----- ---· - -- -- ------ ---~ ----

1 2./ iSTPAI IZC017;,,oan1on Ponge✓ Thdd._,/S0/.6. ANSI B/€,6 I\ '-' ----- __ ,,____ - .. --------------+- ---- --·-----'-----1 f.!..::l I 2.2 11 2.'x t;;_'/,'educ ,';-1-2_ r(<z_/'/ye; 77?dd.,/S01t,4 n_ 1_' -----l

: 2.3 11 .3" 90 °£//,, We/d,,/79; Sf-d. ANSI B/C. 7 24 3 "Coupl/ng _ ----- _ - ---- ~fJ_,r_~sser Sryle 2.S Sree/ 3''x2.vz".R.F//., Weld1n9;S.rd ANSI 8/o.?

26 i M. i'. - 2.~7 90°0/,, Thdcl,, Galv.;/S-0/b. FS. WW-P-S2/F

2 7 I M..I; 2 1..,z ''>: 2 Yz'x I Yz" R. Tee/ T/2dd,,.. ;

Galv,/ /S'O/.b. II // / ✓ //

2.a ,1 1.,,2,, 9o~F//,, r/2dc7.., Ga1v./ ;,ca /.b.-: ,, 11 ,, ,1 ------ --- --- - --- -- -- ---~ - -·-· ---1

D

2. 9 11 "'2." Te_e_/ T/2dd..1 Ga!~/!.S'O /.6. 11 " 11 " C

I- Cf)

Sf-cl, WI: Golv.

Sreel P/)?e To Sf't: Orher Side o-f' Roadvvay

I- --ii

/-TTL.

£I. 727-F __ ,~- c--

3 'Ma1hhhe // ~-ee Spec :s_,,., SECTION E

30 C,I, /1,.-2" P 7rop✓ W/Cleanouf-, Galv. rs .. WW-P-49'/b f------+------ - - 1 -- - - _________ ., __ , -- --"·-· -------~-- ------- --- ----- - 3 I 11 I,,,_" Tee., Golv.,. /)ra/no9e __ ____, 11 11 11 11 .33 11 2 Yz''x2~"xl?z"Red. ke1 Ga/v,- ! 11 11 11 11 0----J.-- _,_ _ ______ ,._

: 34--1!...s_·ree/ 6_"P1pe-;:Scl,: 4:0 Galv. -,t-/. F-5~/lf/W-P-40Cc C . .T. 6"Woll P/pe/Bel/t/:/a1?_9e ANSI A2/.IO

3€ Bronze 1,,2 1'-No~I, 2 "--!Vo,2 Pressure Muelle1- Model /?e9u/a/-1n9 Vr,/ve /19002 f-----+ - -- -- --- ------+------=-------I

.. '17 /1,1,{,___ ?:_~ c:._o_up/1n9/ T/2dd./_Ga/v,//SO lb .. F.S. WW-P-S!!/F 38 . C . .I; 2 i.,.,_,,, "Coup//ny / Galv./ O,ro1;,a.9e F .5.. WW-P-4'?/ b 3'? M,L Yz" 4-S-;;-£17;-Thdd..1 2;;;7v /~0/.!J~- r,s, WW----P~S-21.P

40 £x/2au.s f- Fan See Specs ..

41 Bacx OraPf- Damper 11 11 42- Mo-I-or/zed Louver 11 11 4-3 Warer Leve/ Recorder 11 11

-- - -·- ----I 4-4 Sf-eel 2"P/ e t1.t/,:Op/e Galv., ____ __,f':_~:_l_'V_/IV-N-3.,;-/ I., 4S ' I/ - - i!:~'-5'):,e.1 ..Sc/1. 40./ Tnct'_c!;.,, Gcrlv, r S. WW-P-406c 46' !Bronze l?"Vacuu/77 BreaAer Valve r£BC0Mod. 775"'

1f7 M..I; 2" '10°£/(, Thdd.,Golv. __ _,_;::s. WW-P-S2/P '48 M..Z. 2.~;4S°F/(, Tndd./Golv,.1/S'O/.b. ;~- fl II II

-Threaded P/pe (Firr1ngs

1-4'?--:c . .z: € ;-;;-J<::>or LJ;a;~;W//21j/9edc,-:;',;if urn Z~41£' ---f-------+ _ ._ --'--------~- ,. ____ ______ ___j_T.Yf'e_".O"cover

M.L, 2 "x;f'x 2" Reel, Tee✓ T/2dd1/Galv, rs. WW-P-S-2/ I-' L..._

: -B-

Wof-er /-lea rer - See Specs.

M.I. 3 "x2 "Concenf-r1c l'?ed,, 7ndd,,GoA. l':S. WW-P-SZl.f'

/"Ora1i, Valve See Specs.

o Fxhausf- ran Sf-ee I I "P1pe1 Sc/2. 40., T/Jdd./ Golv. r.0'1; F.S. WW-P-406 c

Ca,6/e Jloles-

' Cl• C\J !

L-~~ ~~-~ =~--" i" ·- - -ror 2 Masonry

COVER PLATE DETAIL st-ud Ancnors/ Sca/e:lj%/!O" C7jtp.)

r ---+-=ii

0 I ,, -

Pro11? Pun?fJ

NOTES:

I. Wherever a.spec/l'tc commercial product- /s specil'ted or

1nd,,co/-e0j an e9ual produc f- of' 01?ofl1er t?7anu./'act-,.,,rer may 1.,e ,{'ur,r,1.shed 01? approval of' rhe Conrrocf-/179 0/'l'/i::e.

2,Pt):;e /2an,9,ers and support- s/20// conPorm f-o red. Sp_ec.

WW-1-1-17/C!, f-ype andspac1n9 f-osu//-.

.3.Sef pressure re9ular/n.9 vo/ve of- cOPS..I;

4. Set- pressure re-9ulaf-1//9 valve of-3S P.S..Z:

S: F1??.6edded domesr/c i,vof-er/1ne W/r/21n ond :ro S'/'f.: outs/de bu/ld1n.9 shol I be s;alv, s/"ee/.

6. Pat/7 f- a// /'errous .sur-Face.s_/ excep f-golv1/ ,nac/21ne~ or w/f-h f'ocf-ory coa-/-1n.9,, 2 coof-.s ol' Red Leod o,r,d 2 coars 9roy ena177e/. ..See Spec1+'1car/ons, 7.Providept):;e supporf-s ol?d /2on9ers as re9u1red.See Specs.

I 78Mar9 4dded valve. floor drain cha. chemical feed pum . ·

REVISION DATE DESCRIP'TION BY

la9oon

:=i~ i ~ >Bor/'x;;9 ,, U. S. ARMY ENGINEER DISTRICT, PORTLAND

--@) INVERT El. 718.6 _ i i----! Lon.9 C We/d 1-o-E_s_,G_N_E_o_, ----,----,w=, L:-L:-A:cM:-:-::E-=T-=T:::E:--::-R::-IV:::E:-::R::---=s-=A-=sc:::1N-:-,-o=R-=E-=-G-=-o-:-N,------I ! ! On Ol?e P/af-e COAST FORK WILLAMETTE RIVER

- __ __1 O,r,(y) l:':5...0..9..0.?P..qJt.CJc COTTAGE GROVE LAKE

DR'AWN:

B

A

@Cos I 1n Cone.re .-f-e "-syff1mef-ricol

Ahour rt_ G.WLoRo.sa PROJECT WATER AND SEWER SYSTEM

MECHANICAL .

' I" /II .I

I,! XI,;. /<eaucer Ga/v, COVER PL/"'TE. FABPIC.L\TION [;[TAIL CHECKED:

SECTION B

2 REQUIRED

-Scale: 3 '~/co"

V.l:Goodpo-sf-o .. LAGOON CONTROL BUILDING

LAGOON CONTRCL BUILDING

_SHEET 17

CG-40-6/17

3 i 2 1

CORPS OF ENGINEERS

8'-0" 27'-0" /68'-0"

- 30 MIL. LINER

VALUE ENGINEERING WILL INCREASE YOUR PROFITS

27'-0"

EFFLUENT PIPE INTAKE -

SEE DETAIL~8 SKETCH/

QD

B'-0" 13'-0"

VALVE BOX WITH COVER

I0'-4" 76'-8"

U.S. J\RMY

BASE LINE

If COUNTY

ROAD NO. 123I

4" LAGOON LINER BEDD!Nf I ttb---CONTROL BUILDING EXIST. GROUND LINE

SEEDED

,----r-EDGE OF EXIST.

PAVEMENT

730 4" SOIL BLANl-(E?;~

SEEDED

GRASS STRAW MULCH

EXIST. GROUND LINE

EL. 726.B

/I

__.--" EL. 720.4

::ms:--

LAGOON DIMENSIONS ARE

SYMMETRICAL ABO{IT ~~

A

A

A

84'-0" ~

6" LEVELING COURSE

I 6 '-9" I LAGOON LINER

... ~ BEDDING ----:..._ EL. 726.8

A

EL. 727.S -

~ -11-,,___ ~ A(f:::;17,S-___ _

I , 725

4" SOIL BLANKE7;·

SEEDED

EXCAVATION

CONTROL LINE

3 ;:j --

I I

EL. 723.8

OPER. W.S. ~---

:EL. 721.7

I! "---/2" STRIPPING

__ J~ --- ---=------

MIN. W.S.

--:::;> ----- - ----- ·=:i

EL. 717. 4

EMBANKMENT FROM

LAGOON EXCAVATION

G" EFFLUENT PIPE, /NV EL. 718.6

SEE DETAIL (ID 8 SKETCH I

& SECTION El)

STA. 5+50

SCALE: I"= 5'-0"

G" ECCENTRIC PLUG (BALLCENTRIC) lt4LV~

NON-LUBRICATED, 100% PIPE AREA OPENING:,

'---KEY-OPERATED, HOMESTEAD VALVE FIG. 1532

OR EQUAL, WITH VALVE STEM EXTENSION

ASSEMBLY AND KEY.

1.3S'-ON

EXIST. GROUND LINE

EL. 726.8

6" LEVELING COURSE

EMBANKMENT FROM

LAGOON STRIPPING

25'-0"

BASE LINE

(i_ COUNTY

ROAD NO. 1231

EDGE OF EXIST.·

PAVEME.NT

' ----~'7-<~=----==~:;::=.:~==========~:=-~~~=~=-~~~;;;~~~~;~~~2=====::::::~ ' , G" STRIPPING 720

1-ll)

U) ...

...J l}l

71S

30 MIL LINER_,

SEE SKETCH 3

27'-0"

EL. 726.B

. , • t \ -- -· ; . . ·.-,,a.. . '. -~

4 "LAGOON LINER

BEDDING

CONTROL LINE

_& SECTION @

SCALE: I"= l'-0"

12" STRIPPING

4" SOIL BLANKE7;

SEEDED

12" STRIPPING

EMBANKMENT FROM

EXCAVATION FOR WATER ¢

SEWER R\?AD ENCASEMENT-

SECTION EB

STA. 5+23

SCALE: /II= 5'-011

~GRASS STRAW MULCH

EXIST. GROUND LINE

BACKFILL WITH MATERIAL

FROM LAGOON STRIPPING,

SEEDED

L]1 I

L',._ :7eJuL /71 DELETED INLET STRUCTURE t REVISED LAGOON DETAIL.S REVISION l DATE DESCRIPTION BY

U. S. ARMY ENGINEER DISTRICT, PORTLAND

DESIGNED:

P. ECKLEY ____ _

DR'AWN:

. J. _ LAKE _______ __

CHECKED:

_C. ___ WEITZ _________ _

WILLAMETTE RIVER BASINI- OREGON

COAST FORK WI LLAM ETTt:. RIVER

COTTAGE

PROJECT WATER

GROVE LAKE

AND SEWER $~(STEM

SEWAGE LAGOON - SECT I01NS

:::F~4 ~ ...... \:~~~~~~~~ZJ

SUPERVISED:

~~SE~ ··· lsHEET 10 CG-40-6/10 RASTER# CG-40-6-10 REV-1.tif

B

A

CORPS OF E['s!GINEERS 4 VALUE ENGINEERING WILL INCREAS·E YOUR PROFITS

Mofort'z.ed louver der Recor.

oulle I ce Fnlrat1 lighl - .. -

2-po/e

JB ,-,

J

I 15 , . ---, I I I b Recorder

/3 t 13,/5

12 I v"

I

A~ C/1 !or, nofo r -

-Exha recepfocle usf f'on

/,-Fa11 . r 1

' receplacle

8 I

1® I ~/6 ---, ' / ' r; (_)'\ I /lla/e,· \

; healer ; I / r \ I

1!/

' I

JBQ -

I / , I I Lum,Oa,r,, /

II /' """,,,

7 .../ -

/ ~o~-7 I D~O~ / J=~= = \.' J 1 lrri9atior, 7

- - ~ ~ Pressure .

PS Switch

He

Control Cabin~

- 5/ c:: ,:;

ZI '- Z2 Z.3 ,...,,, ;,, ur, , KI·

/' L19hrin9 Pane 1/ ~ \~ - ---.

crfer- -/4- ---- - -(,I - -

LEGE~'>JD

/2

111-D/l{ll/t 711

Z~ Z2,Z3 s

JB

Exposed condvit

Conduit" err,bec/ded or bur/ed

Conduit home run to /i9hfin9 panel, No, ,'s circuit hl<r No, Duple;< out/er

Single outlet

Dlreci 6ur/ed coble

Flextlole condo/I-

Lighf SN/lch

Junch'on !3ox ·----- )~ '1 ~ ~'~12,4 ~a"

, ./3 _ __; D-{- ~ - 2 "'B f'or each motor

\. -- t. • " 17----. I \ j r ~ \ ltghf - · "'° ~

\ /JL /l/Qrrn \ L.J\(A mefer soc/ref / "'-Pump Control

// '\ · . Cabinei ~3/1-"p!ywood, 4'xa:

#2 c." condulf = ···· pa.int fo match Wall i

3" condu!f fo c;,nd,_,} under roadYoQfj, 'wire ,O!f pp 8. I.

Pump No. I I --~60

Pump!Vo2 1 -60

Pump control --~15

I s

~-~· --· ----==~ I I

I I : • ---· :t 3/41 X 10 roof

1~ coppe-1- clod

• 1 , j I ground rod

~-j 'J .... ' --·-· -- -· .. _ j '- -'·,

- Trc;,1-;5/orrner .

t pod hfj PP f L

PLAN

SCALE 3/4"= I'- O"

1--( ----1( 2D0

'f Heat-er·

~ ;5---

L/qhts

15---"' , Fanf Louver

15--

/0 Liqht

1......surnp pump outlet

( Sump pumf-' ' J (below) "-.

~r • I f1')

Cantre/ Cabinet

' i ' ' ()!

, I !

t.o' 5- I /2 ° conduits {one for each float)

I

Water hea fer ---·15 ,...-... 15 __ _ II /2 £nfrance /iqh t

Spore

"'--------L---------~!lr-l -~ -~ ... ,··

Ouflef.s ;s' W.L Recorder 15

Sump pump

.Space

---';s

/</, ~ ;s'---- /6

;5'----

Spare

Space 12 '1 ' /

Space p

I .

/llar/?7 lijnf

Sump purnp out/el.

1/Jeolherproof.

1 __ Compacted genera/ bacl<..fi/1

,--.-,---c,J.,--- Sand or selected roe/<- free earrh

F5

F4

F3

Cahles 6.f PP¢ L, Trer1cl? 01?d f;ockF,/1 6fj Confr-ocfor

S.N

Fl

LIGHTING PANEL SCHEDULE SECT IOi\J A r

"""F, . 1001 operated switch

CABLE TRENCH DETAIL

Counj Roacl No. 1231

.ARt.A PLAN 100 eoo 400

SCALE IN FEET

<oOO

1 U. S. ARMY

Under9round \ \ power line - see 1 , ' \ \ specs , , Lagoon

I

NOTES,. I

I. . " Mouni convenience. ou-llef-5 4c o6ove /'/oar.

AS CONSTRUCTED

CONTRACT No. L24.C.l'L~Z::_7.i~C=o07Z ... ___ _

P- - __ -/. ,/q --"""/,,, CONTRACTOR ...... L~:L/!f<'£ ,J:.-,.,, li!'df14' __ ,, __ DATE OF RECEIPT OF NOTICE TOPROCEETJ' q'4pr78 DATE OF COMPLETION OF CONTRACT 2/ No'179o/8 _ DATE OF ACCEPTANCE __ 'ZI II~ V if?6 . _____ ·· _

73Moy 9 As consf;-ucfed

REVISION DATE D ES CR I PT IO N

U. S. ARMY ENGINEER DISTRICT, PORTLAND

DESIGNED: WILLAMETTE RIVER BASIN, OREGON

COAST FORK WILLAMETTE RIVER

( n_.A

----.. ~UJ? COTTAGE

BY

___ L~ PROJECT WATER

GROVE LAKE

AND SEWER SYSTEM

CHECKED: LAGOON

SUPERVISED:

CONTROL BUILDING

ELECTRICAL

SUBMITTE ·

IEF, D SIGN BRANCH

-<--~~--------, SH~~ 23 c , ELECTRICAL SECTION ...... • CG-40-6/23

D

C

B

A

L 11< H PRll<T!NG CO. - SEATTLE t , _______________________ 4 ________________ _\_ __________________ 3 _________________ .,___ __________________ 2 ________________ 1 _________________ , ___________________ __J

CORPS OF ENGINEERS VALUE ENGINEERING WILL INCREASE YOUR PROFITS U. S.ARMY

A . '

C\l !

/0 '-0" )-E:---- .. - -------------

. !'-11" J'-~Jf' /0'-/"

!:,. 0. !

3" (-B/2,11 !

- >k ~--- --- -;;:,-i ,eo, ' ~,----f0ce ol,.sfuds

I , ,1 ' f'.-0 face o? I 1

0 f0dsJf7

I ' ' B

'. 1 Louver{-5ee .Sh. 17) : 15 ' .~- oul/i:1e of'roof

1 5tuds ---j' ] -------------------~ --- , 7 'o1 ~- - I ,- ------- I -

,,,-, Face a~/~ ([ Exausf /aw(See Sh. /7) : _._ _/ -sahove _ _ _ _

~ ~---J_--·-~ __±__ L . I '' •

11"°' r - --"'I---+ .7 cc I . .._;'nedtS

SJ.r\k

I~:., ,, ·,:, '/2'

GIi'

//-2) r ~ - - -

8 S, v-21 V-2-i, 18'- o" aces@ 24''eo., = /, ,_ o" i 1· .

' I

I (raciQ f'r. 2 x. /0 I

I \ (811d,ng Pr. ~x10

V-2·) V·2;:i V-2/.

--r--11------,,-- --

~2 X0 31 KQ.

; '-o_ll t ~{--Face ol stu.do v-z? -II I v-2:- -Jrr~~~ ~~:s:ggers

I - - -- 7

_Jlbk "-v-3-J

" 4' ✓ '.'.> --

-.,4·" ,''(1C!f'i' \ rto ,. I '- I I

\ :4[ . I

/ " ,._,l!a-fd, ~ cu rh

Cedar shia_g I es __..-----..,_

~ .-7.,_;:7;=:-~,fta~ d,dy(Ga/v.)

I-' ... · draw-p,4/f cofch

(Opp. st'de some) To_p 0 / 72~ El. 735.32'~")/'~ :::i---- '

C~J ,_

1•-" L'I

11'.o fJpper eave

~ •, Top of ll'. Et. 739. 1 7 1

I

' ' 'S' ,I "l f-·----· ,-L, •1 ,-- /:_-=-::.•_' __L\cl ==·=···· ~=~t:=--:

8/ock-olll ,J 11 lflof wafer

ICII

\:'' / Jii "l?oagh-sawn

1·' ex-I. grade p!ywd.

I

: //-3~ 2-2xs 'S;LIV' 2xG 23/l:g.4ll,---Jt-2x8 81kg.

r ('tlf ---i Lower~, eave~

- I ✓~c.Gua/----,,. ! re ~ ~--e- -, c;;-tPumps7

(<£:~2x4b//:._g: _ _ 1 !c'/ll t Top of' eau i;,,. R. O. s I , ' C

I::, ~ ,1 ,;.

~' ~I lo

I

~ Yi

I ~I

I (See Sh.14) 11o 'hell' heafer(/Jelow) ~ 2'-G11

,Floor halc/2 \(See Sh. 1-1)

~ 1 1

Co11c. -floor slab-, (See Sh. 14) (__"'"i

Cahinel 4' .shelves

Pump slab (See ' • _L /4 ) ...__,..--"" s.Jliee 7 ' / ·- 'I. - 11:;;II I I '<If ,--;, Ji, I -p

' --------r I 11s u I.

'Zx(;Blig.

t<ci, h 2,/0 . /·31 .. ---j

2x8 8/L_g. ., I ,'2x(pl3/lg ~I .. ,J:=1~"'"'''""'7 ~ .. I I' w-- • .. ••.•·· 1:v-35 I

·c:.

-'-'-,.,-•. a:..=-2 ~

Lv-3,...J , II v-2 / 'u.s '~-::~niL . ' ----·

-g.;z II V:2

: 11¥ -w 2-2 x8 '2;:I n--,.

~+ Fi ' 0 HI~' i,--- a.ct a. t rom 2 x /0 I

' 19: ,, 1-...

---------irlc m ''.Rough -sawn eid. grade plgwd..

s ·,,,1 r I\_

:J, ,',)I

I;.' e s

I • \ 1/ \ J \

' ' (/\ ~ ; ' 0 ' 4 ,,_ ") / ! I ca/4_ ,._x Bl,:g, .I

I Acli~1 !_eol' ' ( Top_ oi' she/P "'

"' ,I C)

~~r-·-· / : . ✓- /.411'

( Floor drain £JI ,__~~~ .. ' '~see De-tail A r ·'Ui"Exf 3rade pj;wd.

2K4 !val! sfuds

@> /0 "0. C. \ 0 ~I

I cx8 Outriggers @21-"o.c. --

'. V-3J

2x!4 Curb

:7'-0" \

I ;

V-2 : IU.; !nsu!.

I_Top of cur.h El. 7 28.1! '}

11\ . 1;===-$kU -· " I, \ ' -- • + I \ ; 4- Curb ~'

: : ·•. / lo, (lijp) ~1 !

I

C\,i

. Sheet 17 \ /

) t; ~"<j"i.['.fl rt11f

1~1 fo 'E

::,[~l,,S~\

:v-3Y L -

2xC.

B~k~·::), -.1 _;;,_ ,::,;/ m11 -")!{)TE= V-2 ~:,:,-,;,~====~~· : : ,. '' .. , . , . . (' I -~ . Jc,/·· -L..--- - .--- T ·_':_ / \ /J. , t __ J

- l-- ____ : ... ':•:,-_~'< cCJ.), c-,~cu_:i· ~,~_::s:_'-~~ 1~~~-:L:i-~-~---i!L-~;~_n,-u,,,u1rc,1:1,1 ;c, ,n,·, l /

~. o?lrar:ce ~ - -t ~Mt!. - - -\:_C9nc fou,,dal/o,., - - - - - ~ - -

I -,4--e,'\ ' ,- - ~ r _, 'a-' 11'. _, ~ v-15 v-1..J v-;J V-/_J t Y-1-t V-!_J 't.v-;J t.11-1 j

Cenl>!'.r roof hatch Ov'er ?Ut>!f'S (See (A'\ 1 r~ ) •

~ A ---- •\7 -- ' ,; i,. • ·,:1 ~ ·t , ;A , [ .... r,. • • 1>" .,. ,\

,'' I> : '"" • , - <,\ " £, O .;::. ~ • • • <I •• • t, C

' • . , ;. ! ·, ' /Jefails ol' co11c.

,5/qh (See Sh. If) C downspo"i (c:;,ee -h. 11)

Prccas-1 cone.

0p/C1sh hlock.

• Manhole (See Sh. 14) '------·---·-'

-··--.. :,,,. i

LL ______ _J

_J l

:i:

l ./)Ol).)11S?Of.( f

_J_ t Bll:.9. Ir 2"'10~/ _) f

Facia /'r. 2xi0 } Ml/. gutter.,./

2-2x 5 ./ &

A.'.

RO()r /IE.NT. 1,/0Te S: ,,,,.. A

I. //c,-,fs sho!I he /-/,.,cl, A!un11num KO'-IMcl

Louver /:,!I l'acil'1c A4efa.ls Co,, Porl/o,.,d, Oreyon, or approvec/ eQl(c,I.

------A •

L

·•' • ,. slab ¢ lou11dol1'o-, O;J Jh. I+ ' '

/------/1 i ,f I {' ,/' I • 1 l l/'---

FLOOR PLAN ,5ca/e ~ Ji'' r I '--o" ~

ROOF f'RAM\NG :PLAN 0CQ/e : .½.' --= / 1-0 11

2. V-1 /le,,I: ms/,,/( /011,er cenlerec/ ead, wa.y on expc,sed Ex hlochny(See €9).

,3. V-2 Ve11I: lns/0!,1 /ouvi?r cenfe~ec/ horlzon/4/l'j a11c( a.f 11,e hp ol' /lie erposec/ .2x 15/ocL,~y (.See 'CpiJ.

C!i) SE.-C, TION --Scale : ½" = I '-0"

CKf'CSecf £ ,< fj (){Jfr/ggers

• 0 racra. from ex /0\

·1 --- -----·-.,-----

"---I n-j

···1 ;·

; I

. ' : ' : i

-- . T-- '--~ ----- ---- -- ----,--

',' )\~~ Ii : i ====-W---<' \ I " I, , ,--·"•~-l~o······ il ~- .. ~ ~~--J l~~. .

,, I. ' '

E.xa11sl lan{See Sheef 11)--j__,,/~'/ .

I I i

IK2 Tr/m

' r -- -- --- ----~ ,---

I I, ✓--11rr----P& edge, 'Z" F/as1~.

· --~ ·-m2--~_r~ ~. = -=::i r,. Sh. 17) I= Jl ,--._ • I / ,1.wcr 1'-'<e ' ' \. ---..-......._...:+--- ,-L

;~----¾'Rough-sawn ex f. 9 rad e P ".51"-' ood ---------------L ~ ii

I

I' ----k,-----1<2 [cr11er -fr:m, baffer1s f louver frim i'

; , I

: I , I : i I : I

I, 'I ' , : i

I ; I j

; i t~ac;o., f' ro,n 2; 10 l_ __

?IJ edge z" f'lash.-

E)(aasf /'an (5ce 5heef- 17) ~--------..

;Ya "f'oug/2-sawn ekT- grade plywd. -

Ix 2 corner !rim, ha.lfen.s cf door frim

Li i _j_j'i ;LJi i'

! i; I

- iJ__ ' ' ; -- ·······---·J "' ;•

Cone. /o,md { s/a/, (See Sheef /4)

SOUTH E.LEVATION cSca/e "' //'.'. II / / .. /2- = I -o I

I

- - -- _J

12-

- ---.....:--c._ ---

]4 T Cedar .shln.9le 5

\ ~ (-Roof' hatch -Flash.

4. V-.J Ve';if: lJri/( /-ind, d/ameter holes er/- Me fop ol' roof' /'ram/llj mem/4ers a.I fhe locaf,ows ,:,/2own.

r l?oo-P ha lei, ) 111.su/, 5"\ RaLe

IG,

-............ ___ -,.___--......_____ -...::::.:::::::r--- -~-.-....._ -2x4 !lalc/i !'rame ' ~~·,1 i

-- L

--""-;i i ~---------~

I '

! I

' i -------

-~-~~· L li

1' I .._ ,-~ I --- ' . I . ,- 1·-

I

I

I ' I i I /,.\ . .

/// l , I \ ' A cl!~e:__ \ leaf- '

I

I

II

' i . I

I!

W 'f.._ ':::;; T E-Lt.VA, TION Scale :

-lx2 If /hr iv/I/, gul ler i---z'x3".Mf/.

I downspouf

/ frecq.sf cone.

\ sp!osh bloc/:._

·- - - -...J

Ji,,,-==- I ~O ,, ·-··" j I , ,: le' f----- ------- - I c;_·fo~~2~;Jel~t~e\ . :JI ' (~ Ix 2 Trim DUI-- ·~--- - - l~ '-sA"£ , J - f~

' "11 'I i

Iii"' ~-----41J,~

' I --, ¼ "Roagh-sa,,,,n , . e •1cc' ex/, grade pltjwc{)_ i ,[, Z,4 i3ll3.

In,:, u I. --------Jl11

~I

. E x_,, grade plywd.---

' J '£. Pu,,,;os ¥ Hatch

I

Ii i '' ; I I:

I;

I Ii

I

~\!lead.

\ G, j h;:, of'cur/2 ! €1.7~.5~42\ l~I 'I I !11 §___)S///

IG:> 0

" I I '

,c ~ ;; ,:_. A i, v" -.~, ~:: ::._

. . .. ,.,. ' -p ,! 0 ' ' ~

• /4 ' '··' " • .. . ' ,. . . ·, . . ,, . - .

··,: (; ' :,, ' C 7 •, "'

;. 4 0£• ·t \ V ,,o b ----~- --- -- A·.·.-, ·• ·, V ' L A , ' ' Curv 4 ,., , • y\

(Tj;,P) I(;, ' I • E:.. f '-~

@ SE.CT ION

0efqi/s &I' CO#C.

,5/Cth $ f'DllY!d. 01'/ she el- I 4-

<Scale : ,Y.z 11 = I".._ o"'

78Mar.9l 4dded f'/oor drain

REVISION I DATE DESCRIPTION

U. S. ARMY ENGINEER DISTRICT, PORTLAND

DESIGNED:

R.. k/rkharn

DRAWN:

R. Kirkham

CHECKED:

ilf S'. ............ ·-···-····

WILLAMETTE RIVER BASIN, OREGON

COAST FORK WILLAMETTE RIVER

COTTAGE GROVE LAKE

PROJECT WATER AND SEWER SYSTEM

LAGOON CONTROL BUILDING

PLANS, SECTIONS AND ELEVATIONS

BY

PREPA~;, ✓ /,I ~ ~UBMI, DATE,78.FE.l!l..Z.I -- ~t.:v'L.--.:~., ........ ........ . ....... ~&L~ CHIEF, OESIGN BRANCH • ················•·····

SUPERVISED:

....... ~ .. ~.,if~n,g.,.

CHIEF. STRUCTURES SECTION SHEET 15 CG-40-6/15

RASTER# CG-40-6-15 REV-1.tif

Lagoon sections CG-40-6-10_REV-1
Old sewer pump comtrol schematic CG-40-6-22_Rev-2
Pumps side view and drawingCG-40-6-17_Rev-3
Sewage Lagoon Sections CG-40-6-10_REV-1
Sewer discharge piping drawing CG-40-6-23_Rev-1
Sewer treatment building CG-40-6-15_REV-1

File details come from the government source that posted it. Updated .