HomeMy WebLinkAboutRiver Ridge Estates No. 5 IDAPA 58.OL0854ZO7
Separation of Potable, Non Potable, and Raw Water Pipelines Water Notes General Noft
07. Separation of Potable,Non-Potable,and Raw Water Pipelines. The requirements for the 1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH TEN STATES STANDARDS,THE 2017 1. THE CONTRACTOR SHALL HAVE A CURRENT SET OF CONSTRUCTION PLANS STAMPED BY THE ENGINEER
Protection of potable mains from contamination by non-potable pipelines are described in Subsections 542.07.a. IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION,THE CITY OF TWIN FALLS REVISIONS TO THE 2015 WITH AN APPROVAL STAMP BY THE CITY AND DEQ AT THE WORKS(TE. z cot
through 542.07.c.For the purposes of Subsection 542.07,the tens'pipeline°applies to both mains and services.The ISPWC,THE UNIFORM PLUMIBING CODE,AND ALL OTHER APPLICABLE AGENCIES UNLESS OTHERWISE SHOWN.
Department will use the Memorandum of Understanding with the Plumbing Bureau as guidance in determining the 2. ALL CONSTRUCTION SHALL CONFORM TO THE 2017 IWIFK)STANDARDS FOR PUBLIC WORKS CONSTRUCTION,
IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO BE AWARE OF THE CONTENTS OF THESE SIDS.
relative responsibilities for reviewing service lines.The r April 15,of Subsections 5the Department
and t or the
shall apply THE CITY OF TWIN FALLS REVISIONS TO THE 2015 ISPWC,AND ALL OTHER LOCAL,STATE AND FEDERAL
to all potable services constructed or reconstructed after April 15,2007 and where the Department or the QLPE is the 2. ANY CONFLICT WITH EXISTING UTILITIES SHALL BE IMMEDIATELY CALLED TO THE ATTENTION OF THE ENGINEER. AGENCIES WHICH ARE APPLICABLE UNLESS OTHERWISE SHOWN. }�
reviewing authority.Raw water pipelines mu be protected from contamination from non-potable pipelines,and Construction Plans For
co o d ?
must not contaminate potable pipelines.Theyshall therefore meet equivalent separation distances shown below 3. COMPONENTS,MATERIALS AND DISINFECTION CHEMICALS INCORPORATED INTO POTABLE WATER SYSTEM 3. THE CONTRACTOR SHALL TAKE ALL NECESSARY AND PROPER PRECAUTIONS TO PROTECT ADJACENT PRO- o W 3
from either potable or non-potable pipelines. (4-4-13) INSTALLATIONS,INCLUDING SERVICE LINES,MUST BE COMPLIANT WITH ANSI/NSF STANDARD 60/61. PERTIES FROM ANY AND ALL DAMAGE THAT MAY OCCUR FROM RUNOFF AND OR DEPOSITION OF DEBRIS -
RESULTING FROM ANY AND ALL WORK IN CONNECTION WITH SITE CONSTRUCTION.THE CONTRACTOR,AND N a a'
a. Parallel installation requirements. (5-8-09) 4. ALL FTTINGS,SERVICE LINES,VALVE BOXES AND LIDS,SHALL BE OF MATERIALS AND CONSTRUCTION EACH SUBCONTRACTOR,SHALL BE RESPONSIBLE FOR THE CLEAN-UP AND REMOVAL FROM THE JOB-SITE F"
APPROVED BY THE CITY OF TWIN FALLS.FLOW-MEASURING DEVICES INTENDED FOR POTABLE USE SHALL ANY TRASH OR EXCESS MATERIAL CREATED BY THE PERFORMANCE OF THEIR WORK.SUCH MATERIAL SHALL River Ridge Estates No. 5 Subdivision .� g
T. Potable mains in relation to non-potable mains. (5-8-09) BE NSF CERTIFIED PRIOR TO INSTALLATION. BE PLACED IN A DUMPSTER OR SIMILAR DEVICE PROVIDED BY THE CONTRACTOR OR TRANSPORTED FROM. tQ
5. CONTRACTOR SHALL PROVIDE APPURTENANCES TO PERFORM PRESSURE TEST AND DISINFECTION AS THE JOB-SITE. �i° ^
(1) Greater than ten(10)feet separation:no additional requirements. (4-4-13) REQUIRED BY STANDARDS. W rn N
4. RECORDED AND/OR FILED SURVEY MONUMENTS EXIST WITHIN THE LIMITS OF THIS PROJECT IT IS THE(2) Ten(10)feet to six(6)feet mparo Rflon:separate trenches,with the bottom of the potable main above 6. CONSTRUCTION SHALL NOT INTERRUPT SERVICE WITHOUT PRIOR CITY APPROVALS AND PROPER N071FIC47ION. CONTRACTOR'S RESPONSIBILITY TO PROTECT OR HAVE REPLACED ANY DISTURBED/DESTROYED MONUMENTS. 5 o
the top of the non-potable main,and non-potable main constructed with potable water class pipe. (4-4-13) TEMPORARY SERVICE FEEDS MAY BE REQUIRED AND MUST HAVE PRIOR AGENCY APPROVAL MY SHUT-OFF 5. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY HORIZONTAL AND VERTICAL TRANSITION BETWEEN NEW ^ �'00
OF WATER SERVICE DURING INSTALLATION OF NEW SERVICE AS WELL AS ACCESS AND OTHER UTILITY FEEDS M
(3) Less than six(6)feet separation:design engineer to submit data to the Department for review and TO EXISTING ADJACENT FACILITIES SHALL BE COORDINATED WITH AFFECTED USERS BY THE CONTRACTOR CONSTRUCTION AND EXISTING SURFACES TO PROVIDE FOR PROPER DRAINAGE,INGRESS AND EGRESS. F4 z9a
approval showing that this installation will protect public health and the environment,non-potable main to be TO AVOID THE LEAST POSSIBLE INCONVENIENCE TO ADJACENT FACILITIES.UNDER NO CIRCUMSTANCE 6. THE CONTRACTOR SHALL REMOVE AND SORT ALL ON-SITE EXCAVATED NATIVE MATERIAL AND USE SUITABLE Site Data W m
constructed of potable water class pipe,and with the bottom ma of the potable in above the top of the non-potable SHALL EMERGENCY VEHICLE ACCESS BE INTERRUPTED TO ANY ADJACENT PARCEL. U
main. (4-4-13) MATERIAL AS NEEDED WHERE FILL IS REQUIRED.FILL SHALL BE PLACED AND COMPACTED BY METHODS
Z ALL UTILITY SERVICE FEEDS SHALL BE VERIFIED FOR CONFORMANCE WITH THE ARCHITECT'S PLANS.THE APPROVED BY THE CITY OF TWIN FALLS AND THE DESIGN ENGINEER.ALL STRIPINGS NOT SUITABLE FOR OWNER DAMES RAY,INC. PR.IRRIGATION: SUPPLIED BY CITY OF TWIN FALLS P.I.STATION
(4) Non-potable mains are prohibited from being located in the same trench as potable mains. CONTRACTOR SHALL EXTEND ALL UTILITY FEEDS TO WITHIN 5'OF THE BUILDING AT THE ARCHITECT'S FILL SHALL BE USED AS DIRECTED BY THE ENGINEEER OR DISCARDED OFF-SRE AT THE CONTRACTOR'S 4132 CANYON RIDGE DRNE $ipRMWATER: STDRM WATER FOR PROJECT SHNl BE DETAINED z
(3-30-07) TIE-IN POINTS. EXPENSE.REMOVAL OF SUITABLE MATERIAL NOT NEEDED ON SITE SHV.L BE COORDINATED WITH THE OWNER. TWIN FALLS,ID 83301 ON SITE. N a
(208)280-0518
(5) Pressure wastewater mains or other pressurized mains or lines containing non-potable fluids shall B. MAINTAIN 36'MIN.COVER OVER ALL MAINS AND 42"MIN.COVER OVER ALL SERVICE LINES. 7. EXISTING UTILITIES ARE LOCATED ON THE PLANS FOR THE CONVENIENCE OF THE CONTRACTOR ONLY.THE CONTACT:JAMES RAY SEWER: CITY OF TWIN FALLS:PUBLIC
be no closer horizontally than ten(10)feet from potable mains. (4-7-11) CONTRACTOR SHALL BEAR FULL RESPONSIBILITY FOR THE PROTECTION OF UTILITIES AND THE ENGINEER ENGINEER, EHM ENGINEERS,INC. WATER. CITY OF TWIN FALLS:PUBLIC
9. AN APPROVED BACKFLOW PREVETITER SHALL BE INSTALLED ON FIRE LINE(S). BEARS NO RESPONSIBILITY FOR UTILITIES NOT SHOWN ON THE PLANS OR NOT IN THE LOCADON SHOWN 621 N.COLLEGE RD.,SUITE 100
ii' New potable services in relation to non-potable services,new potable services in relation to non- ON THE PLANS.THIS INCLUDES ALL SERVICE LATERALS OF ANY KIND. SETBACKS ALL BUILDING AND YARD SETBACKS WILL BE IN
potable mains,and new non-potable services in relation to potable mains. (5-8-09) 10. ALL DRYWELLS SHALL BE INSTALLED TO MAINTAIN A MIN.SEPARATION QF 25'FROM POTABLE MAINS. TWIN FALLS,ID 83301 ACCORDANCE WITH THE CURRENT C.O.TF.
11. ALL APPLICABLE MATERIALS INCLUSIVE OF RESILIENT SEAT GATE VALVES TO BE LOW LEAD COMPLIANT 8. AFFECTED UTILITY COMPANIES SHALT.BE NOTIFIED AT LEAST TWO(2)WORKING DAYS PRIOR TO THE (208)734-4888 ORDINANCES
1 Greater than six 6 feet separation:no additional requirements based on oration distance. COMMENCEMENT OF CONSTRUCTION.CALL'DIGLINE'48 HOURS PRIOR TO BEGINNING WORK.COORDINATE CONTACT:TIM VAWSER
() () p0 °q (A MAX.OF 0.25%LEAD BY WDGHn AND MUST BE UTILIZED WHERE APPLICABLE DURING CONSTRUCTION- EASEMENTS AS DEPICTED ON FINAL PLAT OR RECORDED BY
(5-8-09) TIE-INS WITH APPROPRIATE UTILITY COMPANIES. EXISTING USE: AGRICULTURAL/VACANT SEPARATE DOCUMENT FOR UTILfTES AND ACCESS
12. CONTRACTOR SHALL INSTALL HYDRANTS AND THRUST BLOCK SYSTEMS IN ACCORDANCE WITH THE
(2) Lem than six(6)feet separation:design engineer to submit data that this installation will protect AFOREMENTIONED CONSTRUCTION STANDARDS. 9. THE CONTRACTOR SHALL TAKE REASONABLE MEASURES i0 PROTECT ALL EXISTING IMPROVEMENTS FROM PROPOSED USE: RESIDENTIAL DEVELEOPMENT UTILITIES: UTILITIES WILL BE LOCATED UNDERGROUND AND
public health and the environment and non-potable service constructed with potable water class pipe. (5-8-09) DAMACE AND ALL SUCH IMPROVEMENTS DAMAGED BY THE CONTRACTOR'S OPERATIONS SHALL BE REPAIRED EXISTING ZONE R-1 VAR SHALL INCLUDE-IDAHO POWER,CENTURY LINK,
13. POTABLE&NON-POTABLE MAINLINE SEPARATIONS SHALL CONFORM TO IDAPA RULES AND REGULATIONS TO THE ENGINEER'S SATISFACTION AT THE EXPENSE OF THE CONTRACTOR. PROPOSED ZONE NO CHANGE INTERMOUNTAIN GAS,AND CABLE N
(3) New potable services are-prohibited from being located in the some trench as non-potable mains or AS NOTED WITHIN THESE PLANS
non-potablfe services. (5-8-09) 10. ALL CHANGES REQUIRE APPROVAL BY THE PROJECT ENGINEER AND THE CITY ENGINEER.THE ENGINEER VARIANCE: NONE REQUESTED SUBD.AREA 6.08 ACRES
.t--_ M TAKES NO RESPONSIBILITY FOR ANY DEVIATIONS FROM THESE PLANS UNLESS AUTHORL70,IN WRITING, BENCHMARK. SHOWN
b. Requirements for potable water mains or services crossing non-potable water mains or service4 13) Water Main Cleanmg BY THE ENGINEER.
i. H there is eighteen 18 nches or more vertical separation with the table water eline above the A- Clean and disinfect water-distribution as follows: 11. IDAHO CODE 39-118 REQUIRES IDAHO DEPARTMENT OF ENWRONMENTM QUAUTY(IDEA)APPROVAL PRIOR
9 ) P PO ppP WNn9 TO CONSTRUCTION.IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSURE COMPLIANCE
non-potable pipeline,then the potabe pipeline joints must be as far as possible from the non-potablk water- line.
(4-7-11) 1. Purge new water-distribution piping systems and parts of exis8ng systems that have been akered,
If there is eT htsen 18 inches or more vertical separation with the potable water pipeline below the extended,or repaired before use. 12. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FILL OUT AND SUBMIT A NOTICE OF INTENT(N01)TO EPA 11
_
g ( ) P P p'p 2. Use purging and disinfecting procedure prescribed authorities havingjurisdiction or,if method is AND HAVE A COPY OF THE POLLUTION PREVENTION PLAN AVAILABLE AT THE JOBSFTE PRIOR TO CONST.
non-potable pipeline,then the potable pipeline joins must s as far as passible from the non-potable pipeline and the not p gnu b authorities having jurisdiction,us�procedure describ in AWgA C651 or do as SEE WEBSITE http://cfpub.epa.gov/npdes/stormwater/cgp.cfm.QUESTIONS REGARDING THIS REQUIREMENT
non-potable pipeline must be supported through the crossing to prevent settling. (4-7-11) P Y 9 1 P O
described in ISPWC or as follows: MAY BE REFERRED TO MISHA VAKDC OF EPA AT(206)553-6650. D���t 'Z8
iii. Less than eighteen(18)inches vertical sepamtion: (5-8-09) a. Fill system or part of system with water/chorine solution containing at least 50 ppm of 13. CONTRACTOR SHALL INSTALL PIPE BEDDING AND TRENCH SYSTEMS IN CONFORMANCE WITH THE Sheet Index Pb*a Baxh Mark '1'
1 Potable pipeline joint to be as far as possible from the non-potable chlorine;isolate and allow to stand for 24 hours. AFOREMENTIONED DESIGN STANDARDS
() p'p' j' p po pipeline;and either. (5-8-09) .�Q b. After standing time,flush system with clean,potable water until no chlorine remains in water L C HYDRANT NUMBER-SOUTH C'B'BOLT
(a) Non-potable pipeline constructed with potable water class pipe for a minimum of ten.(10)feet coming from system. Cover Sheet C - 1 ON FIRE HYDRANT-SOUTH CORNER OF
either side of potable pipeline with a single twenty(20)foot section of potable water close pipe centered on the cc__ii L+�W �1����� PILLAR STREET&CLEARWATER WAY
crossing;or (5-8-09) c. Submit water samples in sterile bottles to authorities having jurisdiction.Repeat procedure if x7Gi[llt81'Y SeW(T &ft Final Plat Face FP - 1
biological examination shows evidence of contamination. 'B'BOLT ELEV.=3674.05 Lr)
(�6 Sleeve non-otable or potable pipeline with potable water class a for ten 10 feet either side of d. Two biological samples must be collected from each sample location tweed four hours apart 1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH TEN STATES S7D'S,THE 2017 IDAHO Master utLll Plan MU - 1
P P eri P PAP ) de P P o p0 STANDARDS FOR PUBLIC WORKS CONSTRUCTION,THE CITY OF TWIN FALLS REVISIONS TO THE 2015 ISPWC, tY
crossing. si of hydraulic s a substitute
materials such as concrete,controlled density ill,and concrete slurrrryy and be deemed bacteria absent by a certified lab prior to potable operation.H one of fhe
encasement is not allowed as a substitute for sieeving. (5-8-09) AND ALL OTHER APPLICABLE AGENCIES UNLESS OTHERWISE SHOWN.IT SHALL BE THE RESPONSIBILITY OF Cheney DnVe CD - 1
samples is fount to be bacteria positive at a location then two consecutive dean samples Y -
(2 If potable pipeline is below non-potable THE CONTRACTOR TO BE AWARE OF THE CONTENTS OF THESE STANDARDS.
through The crossin to rvent settling. P Pipeline,the non-potable pipeline must also be suppported collected twenty-four hours apart must be obtained from that location before public use. Clearwater Way CP - 1
g 9 p g (5-8-09) 2. All TESTING AND INSPECTION SHALL BE IN ACCORDANCE WITH STANDARDS. Y +-'
B. Prepare reports of purging and disinfecting activities. 3. ALL SEWER MAINS AND FITTINGS TO BE CONSTRUCTED OUT OF ASTM 3034-89,SDR 35 PAC PIPE Pillar Street Pillar Circle CID - 1 h iv. Pressure wastewater mains or other pressurized mains or lines containing non-potable fluids shall -
be no closer vertically than eighteen(18)inches from potable mains. (4-7-11) 4. POTABLE&NON-POTABLE MAINLINE SEPARATIONS SHALL CONFORM TO IOAPA RULES AND REGULATIONS W
Flushing Note:Flushing shall occur from a fire hydrant and carried in a fire hose that discharges into AS NOTED WITHIN THESE PLANS Mk Details DT - 1 N _
C. Existing potable services in relation a new non-potable mains,existing non-potable services in the retention basin. ALL__- ate 17 Mk DetA DT - 2
relation to new otable mains,grid ezisG potable services in relation to new non-potable services shall meet the ClG13UlL IYUlC1i
requirements o Subsection 542.07.b.,w ere practical,based on cost,construction factors,and public health
significance.If the Department determines that there are significant health concerns with these services,such as {s+
here a large existing service serves an apartment building or a shopping center,then the design shall conform with y-,I
Subsection 542.07.b. (5-8-09) 1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH TEN STATES STD'S,THE 2017 IDAHO y N
STANDARDS FOR PUBLIC WORKS CONSTRUCTION,THE CITY OF TWIN FALLS REVISIONS TO THE 2015 ISPWC, 7
AND ALL OTHER APPLICABLE AGENCIES UNLESS OTHERWISE SHOWN.IT SHALL BE THE RESPONSIBILITY OF F,
THE CONTRACTOR TO BE AWARE OF THE CONTENTS OF THESE STANDARDS. VLf ratty Sketch
2. REFER TO LATEST EDITION OF CITY OF TWIN FALLS PRESSURE IRRIGATION SUPPLEMENTAL SIDS.TO ISPWC. KCC(:[1 DO NOT SCALE DRAWINGS
J. ALL PRESSURE IRRIGATION MAINS SHALL BE PVC ASTM D 2241(SDR-PR)CLASS 200,SDR 21 OR BETTER. CONTRACTOR SHALL VERIFY ALL
4. POTABLE&NON-POTABLE MAINLINE SEPARATIONS SHALL CONFORM TO IDAPA RULES AND REGULATIONS CONDITIONS AND DIMENSIONS AT
_. AS NOTED WITHIN THESE PLANS.
THE JOB SITE AND NOTIFY THE
ENGINEER OF ANY DIMENSIONAL
ERRORS,OMISSIONS'OR IS-
� - sMWE CREPANCIES BEFORE BEGINNING
TER LNE /� �4WON OR FABRICATING ANY WORK.
UldViLy _Moon & Drainage RD.
NON-POTABLE
' eresa+s
WATER LINE 3 1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE MIN THE TWIN FALLS CANAL CO.,THE 2017 IDAHO cWn0A Revised per ifCC 12-22-17
NPWL 70 Fr.« STANDARDS.FOR PUBLIC WORKS CONSTRUCTION,THE CITY OF TWIN FALLS REVISIONS TO THE 2015 ISPIVC AND ALL Revised per CTF 2-14-18
- - - ALL OTHER APPLICABLE AGENCIES UNLESS OTHERWISE SHOWN.IT%ALL BE THE RESPONSIBILITY OF THE CONTRACTOR Revised per CIF 10-16-18
TO BE AWARE OF THE CONTENTS OF THESE STANDARDS.
2. ALL TESTING AND INSPECTION SHALL BE IN ACCORDANCE WITH STANDARDS.
3. All MAINS,RITI) ,AND STRUCTURES TO BE CONSTRUCTED TO TWIN FALLS CANAL COMPANY&CITY OF TWIN FALLS
REVISIONS TO THE 2015 ISPWC.ALL MAINS TO BE CONSTRUCTED OUT OF PVC PIPE TO TFCC SIDS.OR C-905 PIPE
ATER LINE PLIDject $
ZONE 1 I ZONE 2 ZONE 3 WHERE NOTED AT CROSSING CONFLICTS. - N
4. POTABLE&NON-POTABLE MAINLINE SEPARATIONS SHALL CONFORM TO IDAPA RULES AND REGULATIONS AS N07ED
- •DISTANCES ARE HORIZONTAL
WITHIN THESE PLANS.
VERTICAL SEPARATION REOUIREIdENTS FIOR ON! SropadDON xR rxrtc ♦xP ��
ZONE 1:A)WATER AND NPWL MUST BE SEPARATED BY AT ZONE 1: NO SPECIAL REQUIREMENTS NORni CODEGE RD. pNAL
Q. `ON F G'
LEAST 18 INCHES AND 8)ONE FULL,UNCUT ZONE 2.A)NO SPECIAL REQUIREMENTS FOR POTABLE OR
NCE
LENGTH OF PWL AND NPWL PIPE MUST BE NON-POTABLE SERVICES. qe
CENTERED ON THE CROSSING SO THAT THE 8)WATER AND NPR.SEPARATED BY AT it 14924
JOINTS ARE AS FAR AS POSSIBLE FROM THE LEAST 6 FEET Ai OUTSIDE WALLS.
CROSSING AND C)WATER AT LEAST 18 INCHES HIGHER IN
ZONE 2:A)ONE FULL,
PIPE MUST CEMEREU UNCUT LENGTH OF ON B07NTM PM.AND ELEVATION
WATE ATION NPWL ,, '9h't'lp F V)0QJv
TIGHINM
CROSSING SO THAT THE JOINTS ARE AS FAR AS
POSSIBLE FROM THE CROSSING AND EITHER D)NPWL CONSTRUCTED TO WATER MAIN
STANDARDS AND PRESSURE TESTED
AND EITHER B)NPWL MAIN MUST BE CONSTRUCTED TO FOR WATER TIGHTNESS.
WATER MAIN STANDARDS AND PRESSURE OR SITE SPECIFIC REOUIREMENTS FAILS AVENUE FIST
TESTED FOR WATER TIGHMESS FOR A APPROVED BY DEC.
HORIZONTAL DISTANCE OF 10 FEET ON asmvEm BOTH SIDES OF CROSSING.
OR C)MER THE NPWL OR WATER LINE OR BOTH ZONE 3: NOT ALLOWED WTIHOUT DEQ WAVER.
MUST BE ENCASED WITH A SLEETING T.VOwsef
MATERIAL ACCEPTABLE TO OW FOR A NOTE: SANITARY SEWER FORCE MAINS MUST HAVE STOW BOUt1YAR0
HORIZONTAL DISTANCE OF 10 FEET ON BOTH MIN.10 HORIZONTAL SEPARATION AND 18' «Xe
SIDES OF THE CROSSING. VERTICAL SEPARAIKN.ZONE 2 AND ZONE 3 1.Vawser
ZONE 3:) SAME REQUIREMENTS AS ZONE 2 EXCEPT THE PLACEMENTS ARE NOT ALLOWED WITHOUT A >E
NPWL ALSO MUST BE SUPPORTED ABOVE THE WAIVER GRANTED BY DEO. June,2018
CROSSING TO PREVENT SETTING.
ZONE 4.) SAME REQUIREMENTS AS ZONE 1 EXCEPT THE
NPWL MUST ALSO BE SUPPORTED ABOVE THE Not TO Scale
CROSSING TO PREVENT SETTLING AS-BUILT, 91719 439-17 Base AB
Mainline Separation Detail
Per 2017 ISPWC SD407 ALL IMPROVEMENTS INSTALLED PER 439-17
PLAN UNLESS OTHERWISE NOTED
Sheet C-i
. 34 N 9'1'96"W 26402' - T.9 S. 34 35
3 - T.10 S. 3 2
RNA=5/8' - - o
&CAP Ls I� - FUllrm 5/8-REBAR&ALUM.GNP - •o
CA will-OOt6W C.P.12018-011867
N
UNPIATTED
5
g
SURVEY INSTRUMENT NO.2
fd=iV_g PONT OF REGINN8IG
.FOUND 518'REM
SET CAP,is 1000 S89'4359"E 1323.08' UND RESAR-
9fVe aMIR,5is67600
j 927.53' - - - 395.55'
NI v
8000' -80. 80.G0' 80.00' S89' S9�Y871.r W 80.00' BElfm as S6943 9 E 343.15'
d' ------ ------ 9208 m <8&62 m Q _ 8DOO _ 180.15
Y
------ ------ ------
4i I
dS omRQ' I B.L O C.K. 6 - -----1 W I -1 _o' r - O B L O.C-K 0 t5'. .R
CYhf 'N`„i N 15'I r. r_. w_ r� w_ r. 1 1 R o i _ y„ Lot 8 1
' Lot 16 Lot 15 _ Lot 14 Lot 13 Lot 12 $' Lot i t Loft 10 Lot 9 Lot 8 1 Lot 7 I I 1� D I i�Q g I •
Si SF- �-'�8 8030 SF 8 W,Sif 8 -8041 SF `g'. Y47 SF 0 0 8052 SF o SIM SF §9 SM SF `8 9279 SF I.. ff�48 SF { I Lot I I Lot 9 1 ( F
9.53' $ z -. � �20' 01III 9440 SF �d.. 8593 SF
-39' U28' C C I _ 4
•. - 80.00' 80.00' 80.00' - 80.00' 80.00' 80.00' 80.00' 97.00' I I S69'43'59E
S85'1403'W 90.31 9&34 1 a !n
FOUND 6 REBAR N89'41'01"W 661.53' tTANm s%8 REa�R�w I tt33 N21 5225"W 1
7
12.96' &CAP,�S 17 &CAR IS 8�7 Lot 10
FOUND 50'r� - RVIR RIDGE ESTATES NO.4 SUBDIVISION I Lot 6 \4' \ \
&CAL,LS OD77 INUff?MINI NO.. 200-013451 ; 9465 SF - \ ,gP\ 9649 SE ;,/ VV" S4z4t'39'E "I Lot 7
t>£' N89'06'40"W a 'E. - 9 1350' J 12318 Sr ".d•h€
32.00911 All
CIO c,� N870914 w I y
\ y��\�f; 79.46' 1
FOU, 5/R RE&W Lot S \ �A.�k�6 43. o�i �+�y 20'
SEr GAP,is 1a5e �1n 95Y 5F \ - `�''i - ••�•
B tt SF pis I E��r, �. I
tY '9
11199M SF
rawo Ste 9 � srWD 5 SS 16�60 86.03' 1
&qP,.is eRf RIVER RIDGE ESIA7ES MO.3 SM wum 5/8'REa+R NSJ'O9'i4"W
v INSTRUMENT NO.2003-0234.57 - &CAP,IS
1.LOTS 8 THRU 16,BLOCK 6 ARE THE ONLY LOTS To HAVE DIRECT. SUBDIVISION BOUNDARY -
ACCESS TO CHENEY DRWE ALL OTHER LOTS SMALL BE ACCESSED lAfi LINE
FROM CLEARWAT'ER WAY,PB:IA R STREET OR PILLAR CIRCLE -
aw STREET CENTERLINE
2 THE DRAINAGE AND COMMON AREA EASEMENT SHOWN ON LOTS 7 AND EASEMENT A5 NOTED
AND SUBJECT TO 8,BLOCK 5 WILL COMMON AREA MAINTENANCE AGR€EMOWNED BY THE OWNERS OF SAID L07S NT WITH THE SET 5/8"x 24'REBAR&CAP(LS 1000) -T- ---
0 N.
c> - CITY OF TWIN FALLS.COMMON AREA MAINTENANCE PROVIDED BY THE TO BE.SET 5/8'x 24'REBAR&CAP(IS 1t10G) 0
7! POLE LUME ROAD CITY SHALL BE LIMITED TO SURFACE MAINTENANCE OF LANDSCAPED TO BE SET 1/2'x 24"REBAR&CAP(IS 10DO) - •
AREAS.NO FENCING WITHIN THE EASEMENT AREA WILL BE ALLOWED OR
MAINTENANCE OF THE AREA SHALL REVERT BACK TO THE INDIVIDUAL. - FOUND 5/8'REBAR ..O-
• - PROPERTY OWNERS.ALL LOT OWNERS WITHIN THIS SUBDIVISION WILL - - _
BE SUBJECT TO FEES ASSESSED FOR MAINTENANCE FROM THE CITY 0 30 60 120
OF TWIN FALLS FOR THIS AREA AND THE LANDSCAPE STRIPS ADJACENT
ITO CH04EY DRIVE FOR THE LOTS WITHOUT DIRECT ACCESS To CHENEYSCALE IN FEET
DRIVE.THE STREET LANDSCAPING BEING IDENTIFIED AS THAT ADJACENT Easemeslt1 CANDLER DOE DR. .. TO LOTS 8,9,&11,BLOCK 5 AND LOT 7,BLOCK 6.
A UTILITY EASEMENT Ridge
}�3+p }��B UTILITY&IRRIGATION EASEMENT River Ridge Estates L�o. S Subdivision
C IRRIGATION EASEMENT
Monument l 0 WATER LINE EASEMENT
• - E STORM OP41N EASEMENT Lmted I
The Interior monuments on this Plat shown as"TO BE SET",will be F DRAINAGE&COMMON AREA EASEMENT
set in accordance with section 50-1333,Idaho Code on or before S➢1T4 NE4, Swdoilli 3
FA Ls AVE1EUE 2019 or as determined by the City of Twin Falls.
QW Table T. 10 S, R 17 E, BM
'- STADIUM BOULEVARD
Health Cadfieete CVE DELTA -CHORAL BRG RADIUS AW TAN& CM LENGTH ' Twin Falls Colmty, Idaho
Cl 4717'24° AW52'41w 2OaGO'- 147.62' 77.35' 144.29' M8
Sanitary restrictions as required by Idaho Code,Title 50,Chapter C2 89'2241' -N45'3441E 30.00' 46.80' 29.68' 42.20'
-- - 13 have been satisfied based on the DEG approval of the design C3 90100100' SW43'59E 20.00' 31.47 20.00' 28.28'
plans and specifications and the conditionsimposed on the developer C4 11'3644" SIIT32'21 E 232.00' 470 23.59' 46.94' RED
for continued satisfaction of the sanitary restrictions.Buyer is cautioned C5 13'0624' S175e55E 232.00' 53,21' 26.72' 53.09'
that at the time of this approval,no drinking water or.sewer/ C6 1732'16° S33'15'15E 232.00' 71.01' 35.79' 70.74' \EVE !9 TWIN FALLS COUNTY
septic facilYies were constructed.Building construction can be C7 W1944' S0738'29'W 20.00' 31.19? '19.77' 28.12' aecemea fur
allowed with appropriate bung-permits if drinking water or sewer 'C8 W1944' N0738'29E 20.00' 31.18' 19.7T 28.12' 1001E SLIM ENGINEERS
facilities have since been constructed or if the developer is N o tr05:20 PSI 12-03-2011
Doed Pe C9 6571102' N78'56'02E 20.00' 32.16' 12.32' 31.61' r,�t•OF
•vl simu8gneously constructing those faci6kies.ff the developer fails C70 36'S1'�° S8T51'47E 50.00' 321b' 16.66' 31.61' TF pp\ 2018-019372
to construct facilities or meet the other conditions of DEQ,then Cf1 433149' N5D5647E 50.00' 39.1Y 20.96' 38.70' '� No.Pages:3 - Fee:S 33.00
2dW-02W25 - 201'7MI344.- _ _ sanitary restrictions may be reimposed,in accordance with Section C12 65W47' N04'21'01'W 50.00' 56.78' 31.89` 5178' FR A'K� IGUSTINAGLASCOCK
- 2014-0007 _ _ 50-1326,Idaho Code,by the issuance ofa certificate of disapproval, Ci3. 791034° N762441V 50.00' 68.99' 4126' 63,65' County Clerk
and no construction of any building or shelter requiring drinking -C14 5OW46' S3.701'39V 50.00' 43.69' 2,135 42.31' Deputy:SWAD
water or sewer/septic.facilities shall be allowed C15 UIB'35* S30'39'03 W 20.00' 11.63' 5.98' 11.46'
C16 W 0'16' 11072131V 20.00'." 31.65' 20.9 2945'- EIIM Engineers,Inc.
`C17 242322', N29.4942w 168.00' 71.51 36.31' 70.97' g
Soh - CIS 1T5402' NW41'00'W 16100' 5249' 26.46' 5227' Engineers/Surveyors/Ptawrers 439-17FP
IM Pubfic-HeeBh District C19 90'00'00' N45'16'01E 20.00' 3f.42 20.00' 28.28'
Sheet i 17 3
RELOCATE&EXPAND IRRIGATION GATE STRUCTURE OUTSIDEy�
OF ROADWAY,TIE-IN TO EXISTING PIPE TO NORTH -_(. - ~
! RECONSTRUCT EXISRNG POND OUTSIDE OF ROADWAY,COORDINATE WTIH . INSTALL(1)2°&(1)4°LANDSCAPING CONDUITS PP.AT o
j OWNER'S REPRESENTATIVE:WAVE DEIWEILER(208-280-0498) _ __- APPROACH AND DRIVEWAY LOCATIONS ADJACENT`IP CHENEY m o
+\ INSTALL NEW 12'FEED 70 POND.POWER,AND PUMP WILL REQUIRE - "" FJZ,LLC Jss sEE\ CANYON VILLAGE
RELOCA710N.ALL LOCATIONS i0 BE APPROVED BY OWNER'S REP. Jsss �'Jssy SUBOMSION NO.2
s
EI-f �.�\ $�� ��' "CONSTRUCTION EASEMENT GWNG/CUT LINE FROM ADJ. REMOVE&RELOCATE EXIST.HFADG47E& UNPLAITED EXIST.IRRIGATION MAIN 70 BE �� �-
s B PROPERTY OWNER-MAX.4.1 SIDESLOPE ALLOWABLE DELIVERY i0 NEW STRUCTURE TO WEST RECONSTRUCTED IN LOCATION SHOWN .v
,- - a+ ---------------------------- - --- ---- ------- ---- ----------------- --------------------------------- ---- -- --- - z d
��, w
WHOLE
WATER al&PRIOR - l r' _, ------ --
J wwG MVN RISTNIATION c t L.'.. - - --..._- --....._.._._ _ _ _.-. ------ -_-_--- _-----_----- --_-_-_---
---
JT&PATCNB+CK RWD. �, ,. ___3bbB .-.-- .. ___,.,._ -_ -..__ __ _ ______ __ _.-_.__36d9._____ - --__ __-_
--' - - v�.. - �,....„. - - = - _ -s6'o-- ---- --------- __ ___ - - - O 10:1 STRI
_may _.. .�...,y....�.-, ....._.__�
- 1D w o"w fo w 1o'w_-- Ddve Io'w
"PI- .�. _ 10"PI - .� .-.-. 10"PI H c� UNDSr�E WND0113'A?€0'D
8„ -+ f0'PI f0"PIS e'PI r rn
n
18'GI m m m m m m m18"GI m ---- *as?o.
-� -_ _ --_- _ ___� _ r ____ ____3c<_- 1Ik1-WA -- 4� _. _.
TER
-a a 1 .4Ti0R a
� � Doue E Rmro. B L 0 G4 - ---- '�� - - r I,� 32 32' B L 0 C`IC 5 3 Lor8 ; asaeg
` Lot 15 Lot 14 Lot 13_____ "Lot 12 Lo}-fiY Lot IO Loy9 Lot 8 Lot 7 R Lot 11 m t5,o3s SF a
op LO _ - INSTALL NEW PI
863D-SF-_ 8035,SF 8041 SF 8047 SF 8052 SF 8058 SF �d63 SF �'�9279 SF 10948 SF Lot 9 i LWatwT a�lapYi! CELL BY OFFSITE
,+ 9440 SF �05s3 SF EtMfi DEVELOPERS GROUP - z
RYWELL I ' �-,DETAIPILSHEET FALL 1
--- _J36T2- i �1 3 � _
`�� RR4 y •SD3 J �RETAW& IECT OOST.
', _,
� INSTALL 80 x42.5 t
DEEP D
( - _ AB _ AWIA
3659=_V- __ STORM WA REIFMIIX.�
I R �' ``�,.. AB A, 5 _ famous PHASE
IN
i 1-2 TO 1-3,SHEET DT-2 �� 6\ A,5 lB _
! RIVER RIDGE ESTATES NO.4 SUBDIVISION FOR PLAN AND PROFILE �\ Lot 6 °,..�G AB 9649 SF AB Rk -„ _-sro,RR.NprEx Lot 10
RETENTION
ow.
I AB ryrye'�, LG sz , 'ERPBS€&llE INTO EXIST.
a i 9465 SF bB G \ AB Sp LOf ✓-,Sty€1
12,31E SF
I
, I
RRS
R
ENSIGN S POINT
SUBDIVISION
Lot
( - I: I RMR RIDGE ESTATES 9568 SF \ AD 2D'dRNNAOE
I Lot 5/ `ssrz_�_ EASEMENT
�\ I NO.3 SUBDIVISION - 8760 St -11933 SF
Lot
I
RIVER RIDGE ESTATES N0.3 SUBDIVISION � p �
IT a r
RIVER RIDGE ESTATES N0.3 SUBDIVISION o `
� FL
aG' y
ASBULT, 91719
ALL WROVEMENn INSTALLED PER
DO NOT SCALE DRAWINGS
PLAN UNLESS OTHERWISE NOTED CONTRACTOR SHALL VERIFY ALL
CONDITIONS AND DIMENSIONS AT
THE JOB SNE AND NOTIFY THE
ENGINEER OF ANY DIMENSIONAL
ERRORS,OMISSIONS,OR DIS-
CREPANCIES BEFORE BEGINNING
OR FABRICATING ANY WORK.
Driveway Notes Stone Water Retention Calculations Law& Revised per CTF 10-16-18
EXISTING PROPOSED
24'WIDE DRIVEWAY APPROACHES TO DRIVEWAY APPROACH KEY: AREA 1:WEST SIDE OF SUBDIVISION(WEST OF STATION 15+00 CHENEY DR.): SUBDIVISION BOUNDARY LINE
BE INSTALLED AT LOCATIONS NOTED.-
DRIVEWAYS ON CHENEY DR.TO HAVE CHENEY DRIVE CLEARWATER WAY LOT IMPERVIOUS:45,500 x 0.42 x 1.6/12 x 0.95= +2,421 C.F. LOT LINE -
ON-LOT TURNAROUNDS PER CITY OF LOT LANDSCAPING 45,500 x 0.58 x 1.6/12 x 0.25= +880 C.F. STREET CENTERLINE ------- -------
TWIN FALLS STD.DWG.TFSO-7100 11+15.91 RT. 20+20.67 RE RIGHT OF WAY IMPERVIOUS:20,144 x 1.6/12 x 0.95= +Z552 C.F. EASEMENT AS NOTED -------------------- -------------------- 1V
OR AN ALTERNATE LAYOUT TO BE 12+53.91 RE 22+20.47 LT. RIGHT OF WAY LANDSCAPING:3,299 x 1.6/12 x 0.25= + 110 C.F. WATER MAIN 'w "w
APPROVED BY THE CITY AS SHOWN 12+75.91 RE 22+39,27 RE STANDARD PRE-DEVELOPMENT:68,943 x 1.6/12 x 0.35= -3,217 C.F. SEWER MAINON A SITE PLAN INCLUDED WITH THE 13+13.91 RE 22+66.33 LT TOTAL RETENTION VOLUME REQUIRED AREA 1= 2,746 C.F. PRESSURE IRRIGATION "Pt
BUILDING PERMIT APPLKARON. 14+35.91 RT. 22+87.01 RE GRAVITY IRRIGATION IRR "GI P ANAL
LOTS 8 THRU 16,BLOCK 6 ARE THE OE MA BONA STREET.
IN PREVIOUSLY CONSTRUCTED RETENTION FACILITY ADJACENT "SO �q5�0 fFi(rC'
ONLY LOTS TO HAVE DIRECT ACCESS
14+73.91 RT. 23+03.85 Li. STORM DRAIN
TO CHENEY DRIVE ALL OTHER LOTS 15+95.91 RT. - PERF.PIPE "PP R. R
SHALL BE ACCESSED FROM RESIDENTIAL 16+33.91 RT. AREA 2.EAST SIDE OF SUED.(EAST OF STA71ON 15+00 CHENEY DR./NO.OF PILLAR): STANDARD CURB&GUTTER 14924 p
STREETS. 17+13.91 RE ROLL CURB&GUTTER ----------
- UNDER 12K LOTS IMPERVIOUS:86,542 x 0.41 x 1.6/12 x 0.95= +4,604 C.F. -----"_---- 0 25 50 100 q
UNDER 12K LOTS LANDSCAPING:86,542 x 0.58 x 1.6/12 x 0.25= + 1,673 C.F. CONTOUR LINE ssro-- p A.
LOT 8,BL.5 IMPERVIOUS: 15,039 x 0.33 x 1.6/12 x 0.95= +629 C.F. MANHOLE Q Q Scale In Feet OF YAP Jv
Notes LOT 8,BL 5 LANDSCAPING 15,039 x 0.67 x 1.6/12 x 0.25= +336 C.F. FIRE HYDRANT
RIGHT OF WAY IMPERVIOUS.42,564 x 1.6/12 x 0.95- +5,391 C.F. GATE VALVE N Located In
A 15 FT.WIDE UTILITY EASEMENT EXISTS ALONG ALL FRONT LOT LINES RIGHT OF WAY LANDSCAPING:5,930 x 1.6/12 x 0.25= + 198 C.F. IRRIG.ASSEMBLY(AIR INJ.OR BLOWOFF) AIOBO
ADJACENT TO STREET FRONTAGES. STANDARD PRE-DEVELOPMENT:150,075 x 1.6/12 x 0.35= -7,004 C.F. WATER SERVICE SW4 NE4, Section 3, T. 10 S, R. 17 F, BM
TOTAL RETENTION VOLUME REQUIRED AREA 1 = 5,827 C.F.
ALL CONST.SHALL BE DONE IN ACCORDANCE WITH THE CITY OF TWIN SEWER SERVICE -------_..� oEsa
FALLS STANDARDS.&SPECS.UNLESS 07HERWISE NOTED. TOTAL RETENTION PROVIDED IN RETENTION LOT DRYWELL PRESSURE IRR.SERVICE -e Twin Falls County, Idaho T.Vawser
L07S 8 THRU 16,BLOCK 6 ARE THE ONLY LOTS TO HAVE DIRECT 80'x42.5x4.3'DEEP DRYWELL x 0.40= 5,848 C.F. CATCH.BASIN
ACCESS i0 CHENEY DRIVE.ALL OTHER L07S SHALL BE ACCESSED DRAINAGE ARROW t- t- T.Vawser
FROM CLEARWATER WAY,PILLAR STREET,OR PILLAR CIRCLE. AREA 3:PILLAR STREET&PILLAR CIRCLE.THE DRAINAGE AND COMMON AREA EASEMENT SHOWN ON LOTS 7 AND LOTS 5&6,BL.5 IMPERVIOUS:20,693 x 0.42 x 1.6/12 x 0.95= + 1,101 C.F. w June,2018
8,BLOCK 5 WILL BE OWNED BY THE OWNERS OF S41D LOTS 7 AND 8 L07S 5&6,BL.5 LANDSCAPING:20,693 x 0.58 x 1.6/12 x 0.25= +400 C.F.
AND SUBJECT TO A COMMON AREA MAINTENANCE AGREEMENT WITH THE LOT 7,BL 5 IMPERVIOUS: 12,318 x 0.33 x 1.6/12 x 0.95= +515 C.F. Not TO Scale
CITY OF TWIN FALLS.COMMON AREA MAINTENANCE PROVIDED BY THE LOT 7,BL 5 LANDSCAPING: 12,318 x 0.67 x 1.6/12 x 0.25= +275 C.F.
CITY SHALL BE LIMITED TO SURFACE MAINTENANCE OF LANDSCAPED RIGHT OF WAY IMPERVIOUS:11,985 x 1.6/12 x 0.95= + 1,518 C.F.
AREAS.NO FENCING WITHIN THE EASEMENT AREA WILL BE ALLOWED OR RIGHT OF WAY LANDSCAPING.,750 x 1.6112 x 0.25= +25 C.F. 439-17 Base AB
MAINIENANCE OF THE AREA SHALL REVERT BACK i0 THE INDIVIDUAL STANDARD PRE-DEVELOPMENT:45,746 x 1.6/12 x 0.35= -2,135 C.F. «a
PROPERTY OWNERS.ALL LOT OWNERS WITHIN THIS SUBDIVISION WILL TOTAL RETENTION VOLUME REQUIRED AREA 1 = 1,699 C.F. 439 17
BE SUBJECT TO FEES ASSESSED FOR MAINTENANCE FROM THE CITY
OF TWIN FALLS FOR THIS AREA AND THE LANDSCAPE STRIPS ADJACENT AREA 3 VOLUME PROVIDED IN PREVIOUSLY CONSTRUCTED RETENTION FACILITY ADJACENT
TO CHENEY DRIVE FOR THE LOTS WITHOUT DIRECT ACCESS TO CHENEY i0 EAST SUBDIVISION BOUNDARY. MU 1
DRIVE.THE STREET LANDSCAPING BEING IDENTIFIED AS THAT ADJACENT
TO LOTS 8,9,&11,BLOCK 5 AND LOT 7,BLOCK 6. -
I
I
AS-BUILT, 91719
ALL WROVEWWS WTALLED PER
EQUATION STATION PLAN UNLESS OTHERWLSE NOTED N R „
STA. 10+00.00 CHENEY DRIVE_
STA.39+10.50 MADRONA STREET W
RELOCATE&EXPAND IRRIGATION GATE STRUCTURE OUTSIDE
3 OF ROADWAY,TIE-IN TO EXISTING PIPE TO NORTH •q�
RECONSTRUCT EXISTING POND OUTSIDE OF ROADWAY,COORDINATE WITH INSTALL(1)2'&(1)4'LANDSCAPING CONDUITS TAP.AT 0 u 50 100
OWNER'S REPRESENTATIVE DAVE DE�WEILER((208-280-0498)) APPROACH AND DRIVEWAY LOCATIONS ADJACENT TO CHENEY
INSTALL NEW 12"FEED TO POND.POWER AAD PUMP WILL Vol
INSTALL Scale In Feet W
RELOCATION.ALL LOCATIONS TO BE APPROVED BY OWNER'S REP. REMOVE&RELOCATE EXIST HEADGATE& EQUATION STATION
EI-1 11 � CONSTRUCTION EASEMENT-GRADING/CUT LINE FROM ADJ. EXIST.IRRIGATION MAIN TO BE STA 19+27.53 CHENEY
a e - PROPERTY OWNER-MAX.4.1 SIDESLOPE ALLOWABLE DELIVERY TO NEW STRUCTURE TO WEST RE z,J
CONSTRUCTED IN LOCATION SHOWN STA.24+18.83 CLFARWATER WAY
--- -----------------------
POME WATER LWE -
ON
M&MPA M RM •� Gam, 11...._- 12 13 �"' 14 .- - - .- - 15 16 B'ss.r 17 I18 j�:jyC 19 20 21 22 23-..-. -. - .- _..- .-..-. Y
IOW
fO"W f0 W — — — — 1f0"W f0"W �Y " O 10: e
B9'4
1 O'PI N f O"W ROUBLE LWDSCAPE CBNBUIIS REo'0. ZV y 10 RR3• 8 f 0 PI 2 10"PI e"PI
- - _
•
8 n
�; "•P'afi _ 18"GI m m 18"0 m m m m - .� "o I I ?a
18" ' m
____ _t4t
__ cp
_y i < •. E- Ei ¢.., II5'W41ER '• �(-`� Q
a m i m fo'i m B m ILRIE ESM.. sos• `l q Z
xweE REoro ` B L 0 ` ` ` 32 m32 ¢ B L 0 C K 5 Lo 8 I I U
T' Lo Lot 15 Lot 14 Lot 13 Lot 12 Lot 11 Lot ION Lot 9 Lot 8 i � ; Lot 7 RW R m; ;I � I INSTALL NEW PI w
I I _ Pr u+x�.gi Lot 11 Lot 9 I I N III �B.�f o
700lTC uetir. j L� i ^ DEVELOPERS GROUP
Y' I I I II SEE PILLAR FALLS W
4:1 TAPER 6"THICK SIDEWALK THROUGHOUT i AA1
N �' I II II II DETAtt SHEET
DOUBLE APPROACHES REO'D. �I-3 i RR4 1�;, i •sos J II III REIAW&PROTECT alsT.
TYPICAL ALONG CHENEY DRIVE. I I d+ __------� I III AREA I WATER RETExnox
SM 37+75.59 BEGIN MADRONA STREET a .. -y_"SD-_ sot -_ AREAIxsTPHAS x "4 fY
<. PREYIWS PHASE
CONSTRUCTION PER DETAIL SHE DT-I .5
Ld
cv APPaovm
a
8$g DcsicR T. VAWSER
$q R R $�^ g'^ &'�= g"' $'� TA DRAWN
^B �Lpsffi, I as ii ii _ it aa1 i gy R R R T. VAWSER
=b
���., F m I �o 8 DAM JUNE, 2017
�s� yd_d�d ,•d -d$d Hd d d'' d S-d 2ddd xd 3 ed dad �d �d Ir1^
R� 2 r d H:d d� R
AS SHOWN
INSTALL STD. CURB, GUTTER, &6'DETACHED SIDEWALK RT. WITH ASPHALT ROADWAY PER DTL SHE DT-1
WITH APPROACHES WHERE NOTED. D-139-17BASE AB
cD F c ,: u
EIr 1ti _r „� K Rev. Irrigation Per TFCC&(IF 8-7-18
m - m O N b m m M n h N O b ooII�� m.a � el el el +d al al a.0 of +d � ^m "el al a m .e �.v �+u Rev. 'or CTF Review 10-16-18
. .��y q�jl1 Ate. Ate.
*b
h
n
±4 O
m b
NAT:G OUND 0 CL ^.�
p N O
3670
+0.4ox ----- - -- --- --- __ -O.aaz% b b N� 8� 3b� 3670
--
TOP F CURB-RT.
+1.36X LT. (FUi)RE LEFT) - _ m
O (FUTURE) WATER ING_L1.... - `————
_ M
3665 _ --- CO Si. 721.81 L. - 18"GRAV.IRR.MAIN Q
�p
WATER XING s"Y 3665
CONST. 4C LF. -8"sE WER MAIN S +0.15X PI XING 100 VC \
S e--9;46%. 0.4331 AB —CO.. NST. 4 0 L.F. -8"SI WER MAIN O
1. :RT.... .. ..:..
INSTALL 64.6 LF..18"
3660 C-905 GRA.IRR.MAIN S= -0,42% - 3660
S=+0.39NOiE: STALL SEWER ND SERVICES RIOR TO GRAVI�AND
ATION
INSTAL 79 LF. f8" LAIN-THE 2 ESTERN SERVICES TO LOTS 11 2 i0 NATIVE FILL ATCH 30' CONSr.3.9•q LF,
C-90 GRAY.IRR.,Af IN ... E INSTALLED P R ISPWC-SD-5 I TYPE'C C ON : .POINT-TYP CAL. ..... .. 8" WER MAIN
S= f.04X OR CLEARANCE PURPOSES S=
3655 _ - - _73dM-.56 qg 3655
. - R 0
3650 3650
cs
Dd nay .11 N N
O _. Omfb �.bq = KI��NO b b Min NAL
~Y
'_ s=. •yyCp zZa ? o At R- T
�,ilb '��'''0•MW �Ci11b� v)�.. h2. �C •q 24924
jy,,.,p •.-: - Ob ^W
�, 1 M I f/1M>W 1 3M 1 3M b VV1IM 13M I.ti M O %• �/
I o:W mII�< 'll-+� G,. GI ^M1111 V�NII II II II O�II II M II.II II of
mM. W yyN.II II r.I V)II II II GO
xIa-I.i o o ff o oil.; mW �b&3�i N cam M
W� 2�2 2ti �2^ ��L✓i ^2C3Vi�.i � N?I-W N l34f
10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 ® - 1
EQUATION STATION
STA. 19+2T53 CHENEY DRIVE_
---STA_24+18_83 CLEARWATER WAY--------_ m
------------y-------------- b
14+I7.79-11.5'LE 9159LLL,0419k19•- ASBUILT, 91719 -------------------------------------/---------
TEE WITH 1-10'R.W.GATE VALVES AS S;,, !•�4+OB.0'd 1'8 G41E YN4E WH RE SOH N 21 11+50.03d,228"RAW611E VALVES AS SH6W17 23SIA) __1QLe3u hive 1 fO-W2� ALL IMPROVEMENTT5 INSTALLED PER 10-W . wavi 10PI PLAN UNLESS OTHERWISE NOTED f0"PIDDURE MSCAPE CONDUITS REQ'V. •�
a_ 2'WIDE X 4"DEEP CONCRETE t~
1V CAP REQ'O.OVER WATER MAIN
�:..:a. .<..m r „ ••„ ..a FROM BACK TO BACK OF SIDEWAU(
^
a me ` EQUATION STATION 115'WATER
o STA 17+4TAT-13.5'RT. TUNE . 4DY•
1J+ 3f.5'Li. 6 23+54.83-30'RT m CENTER OF PILW2 CIRCLE m r, I I
IL"A EEMM "31 z b32' I TOP O"'�'76 CUL-DE-SAC B L 0 C IC 5 3 Lo�B II I p PO°
cL ANCE EL n n
Lot 7 Pr 13+zSss Lot 11 _
a
I - i0.0zrc LTaRr. 0 75 50 100 Lot 9 m Rffi; o�swx a culwoN'1 `= I f 1, 0 25 50 100 W m r
j '6 -13+17.67
II E -f/rM w
u
S-D Ds ot� I III C II $3
z
7961-/�15'LT Scal Feet &�,PI'17+98.20 11 1 IIIIII Scale i act
IM EL-69.14
- MALL zz 12.
E�w fP JJ
Top 9 _-75 A
wM 2L+-A9ra-Jo'R 22.09Z-1/TO ?N+ �BROW �' '`�`• B` I7+355-14.85'Rf.l c�
STA
S 11+11.J1-47'Ri Lot 10 �? g�' . 6 ak 5 ---Rsrw w AIR 9M.As rll
ss n+s2.so-47 LT Lot 10 AB. RR TOP EL-69.28 , �a
Lot 6 AD '" 'g 9 21+03.70-30'LT. AS Pral +94.576�-r26.1TIR�II II
i 125 9 TOP EL-71.59 �' 7aaomc n `` of
PROP E�:44-�30'LT?1•� �B �k' SS 17+91.36-61.23'RT. i p II I �2S yd
RR5 6sls
WM 11t 4.01-,8.15 LT. d 11%Semc �6. s e'2 n7 �sJ
ITA11 biz 1/z ELaOW s M urc .> s �s . s• narrc ..raamRc ,�� Nii •s- III II
SS 21+96.43-4T�yTr �0 ,� 6Q���s. ., A, g �0.�9• ',�,. 6Q��c s Sjo Ba d o�Pr a3� i n+
Lot #'kF•o• 0 // .. Lot
AS
ttrP 11-i 71.3o LT.\,`¢� ?.r •' �4� ,� 0 , 10'pW1t,WOE o
�4emc Lot 5 4 ep
Marc<., n.e+rc 20'R.Fc(TW)M.anc '•.7r3emc Lot 5'4•.• 'Pr � EIREME14r j II II II C> W
IRS'd CONNECLT7 ro 72M- °�d cmrNEcr To EMsr '. Lot 6
WATER CROSSMC ASSEMBLY �•' ITT.� ') RAEDDURCECRRE 0 TO E4% e'r 7a101C q�.� i H M _�_-
.Earc
azmmcM - AS aa.mmc ' .AB°3
69.127RC
1p Y �V •�99.75TA � - Q V
7J�91Rc M�rcx 77 7D 581RC / �69.85TA APPROVED
70.907RC
EQUATION STATION DESIGN
or
STA 15+75.26 PILLAR STREET= / -2. T. VAWSER
STA.21+03.76 CLEARWATER WAY A ¢ \ 71.00Ta
NOTE: 70.60TRC I- DRAWNT. VAWSER
SAWCUT EXISTING ASPHALT TO LIMITS SHOWN '
AND IN EXISTING ASPHALT TO LIP O SHOWN STA 115+STATION ; AND INSTALL NEW SECTION i0 UP OF GUTTER. raemRc 0°" JUNE,2017
AND INSTALL NEW SECTION i0 UP OF GUTTER. STA.15+75.26 PILLAR STREET= o�
STA.21+03.76 CLEIRWATER WAY
SGAIE AS SHOWN
INSTALL STD. CURB, GUTTER,&5'SIDEWALK Li. &RT. WITH ASPHALT ROADWAY PER DTL. SHE OT-1 INSTALL ROLL CURB, GUTTER,&5'SIDEWALK LT. &RE Cul-de-sac Grading Detail-1--4v
WITH APPROACHES WHERE NOTED. WITH ASPHALT ROADWAY PER DETAIL SHEET DT-1 Ill.N0439-17B4SE AB
Rev. 'or CTF Review 10-16-18
NV O�•a m• �MRI m A�ep A F N N�a'M�N!V n's 4-4 hb M!1
^. NN
k O, .COI N..�O .NO .Nq Nam. ^W b
n.
h n : b V
3675 1 1 3675 3675
TOP OF ROLL NAT.GROUND 0 CL
CURB-LT EE CUL-DE-S C GRADING
- -0.68 .Ei•- -120%LT. _1.3X Li. -T11XL R RT... .DETAIL THI SHEET.. ...... @RT.
-0.9511 RT. -1.10 .... -3670 3670 - 3670
_
NAT. ROUND 0 CL p PI TOP 0 ROLL CURB ---- ----
p TOP OF CURB-RT -1,55X RT WATER XING p
(FUTURE LEFT - LT. i.
pZPi XING R XING _ .. .... O. XPOSE d r� �Dr r REoo. YONSTORM DRAIN
3665 3665 " WER MAIN 3665
EXISTING SEWS MAIN S_-0 47X
EXISTING SEWER MAIN 8"SE ER MAIN CONST. 03.05 L.F. CQNST.9.73 LF. ZpI INSTALLED i00 HALLOW S=+Q.60% B
8"SE ER MAIN
S= 8"SEW R MAIN TO SERVE CUL-DE-SAC
AS
s s= 3660
3660 0.54%AS AS 3660
3655 3655
V
ttrry� m
MM K •bh A0 K4, ^NC �bM KWbM - 16 S�j\ NALF
x 11 3 dLF• N
o ^_ � W3
rn �2 a=sW 1 924
N
^ffi�Y`';9z9 .e�j WAIT
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�N IpW NNIIe11 I�iI IIH r.I H+{II II IIp : : Iri,II II II II ap�lle 11 btnN11 ^C�. .g o,y�n�1112`a �oC 9L�Or �F��P Pv
Him,
IT
N 22 NZ I�il N N2 N 3V14p N �=0<22 n �N 2= ? 2ZY'L.i GiK.
20+00 21+00 22+00 23+00 24+00 14+00 15+00 16+00 17+00 18+00 CP _ 1
f
25' 1 25' 8
R/W R/W
5' 2' 16.5' 16.5' 2' 5'
�S v
I ROLL CURB WHERE SHOWN
2 OX 2.OX
PER CTF SO C-3A w g
� �
s 2 1/2'- 1/2'PAVEMENT-SUPERPAVE HMA ��i� ��
` b• 8"-3 4"TYPE 1 BASE COURSE COMP. W `�'rn
o �%F 70 A MIN.OF 95%MAX.DENSITY 5"THICK CONCREfE SIDEWALK WITH 4"-3
i cA TYPE 1 BASE GRAVEL UNDER SIDEWALK a u5
' �o•�`so„ NATIVE SOIL COMPACTED i0 A MIN. COMP.i0 A MIN. OF 95R MAX.DENSITY,
�p`"'b,� OF 95X MAX.DENSITY
Typical Street Crass Section W m
Pillar Street & Pillar Circle
yc E ,
Sao
4"
ry `\
�y Contraction Jt. R/W
® Midpoint THICKENED EDGE 24' 2' 5' 6'
`\ 6'THICK x 12"TAPE
4:1 (®CHENEY)
I VERTICAL CURB&GUTTER
SAWCUT 0 MADRONA I 2 0% PER CTF SO C-3
`r Form 1 1/2" Lip At
Face of Approach
2 112'- 1/2'PAVEMENT-SUPERPAVE HMA 6"-3 4"GRAVEL UNDER
20 1 2'-3 4"TYPE 1 BASE COURSE COMP. CURB COMPACTED TO A MIN. Q
TO A MIN.OF 95%MAX.DENSITY OF 95%MAX.DENSITY O
NOTE: NATIVE SOIL COMPACTED TO A MIN. 4"THICK CONCRETE SIDEWALK WITH 2"-3 4'TYPE 1
Expansion Material CONCRETE THICKNESS TO BE 6"THOUGHOUT APPROACH OF 95X MAX.DENSITY BASE GRAVEL UNDER SIDEWALK COMPACTED TO A MIN. OF
(Typ. Both Ends) W/4'-3/4'TYPE 1 BASE GRAVEL 95%MAX. DENSITY.(DRIVEWAY APPROACHES TO TFSD-710C) O
Typical Street Cross Section
An
Driveway Approach Detail (Cheney Nye)
Cheney Drive / Madrona Street n.t& d
REF.:CITY OF T. F. STD. DWG. TFSD-710C WA
w [
32' 32'
R/W R/W 'b
5 2' 22.5' 22.5' 2' 5'
I VERTICAL CURB&GUTTER
AT BACK TO BACK APPROACHES THE FLAT AREA PRIOR TO 2.0X 209" PER CTF SD C-3
TRANSITIONING TO THE NEXT TAPER SHALL BE A MINIMUM
OF 6, CENTERED AT PROPERTY LINE. DO NOT SCALE DRAWINGS
CONTRACTOR SHALL VERIFY ALL
p CONDITIONS AND DIMENSIONS AT
6"-3/4"GRAVEL UNDER / THE JOB SITE AND NOTIFY THE
.to`f' �, s• 3"- 1/2"PAVEMENT-SUPERPAVE HMA CURB COMPACTED TO A MIN. ENGINEER OF ANY DIMENSIONAL
s• o O. ERRORS,OMISSIONS,OR DIS-
"E 11"-3 4"TYPE 1 BASE COURSE COMP. OF 95$MAX,DENSITY CREPANCIES BEFORE BEGINNING
TO A MIN. OF 95R MAX.DENSITY OR FABRICATING ANY WORK,
'f 4" * THICK CONCRETE SIDEWALK WITH 2"-3 4"TYPE 1
NATIVE SOIL COMPACTED TO A MIN.
REN910N3
OF 95X MAX. DENSITY BASE GRAVEL UNDER SIDEWALK COMPACTED TO A MIN.OF
95X MAX.DENSITY. (DRIVEWAY APPROACHES TO TFSD-710B) Revised per CTF 10-I6-18
(")6"THICK CONCRETE SIDEWALK REQUIRED AT APPROACH
m _Typical..Street_Cross Section— LOCATIONS W/4"-3/4"TYPE 1 BASE GRAVEL.
tia Clearwater Way nts.
�\ 'Contraction Jt.
Midpoint
"
{yam 24" SS\ONALFH
-0" 2'-0' 7, 4" 9 3 4' 7" AS-BUILT, 91719 °�1?-c N
s" 1'-s" s" 1'-s" a 14924 v
\ '' ,;'' '• Form 1 1/2" Lip At 1"R. 1"R. 1/4°R, e———— 1" ALL IMPROVEMENTS INSTALLED PER
1"Batter ,"Batter
Face of Approach
1/4-R. 1/4"R. PLAN UNLESS OTHERWISE N017iD
s rro 1/4"R. 1/4-R.
.0�0�, `° ,LP• ,t"�' 2X MAX. ^
NOTE: N .t a e o "° o,
CONCRETE THICKNESS TO BE 6"THOUGHOUT APPROACH ^ RAMP : .;, o' o' `°'° °f0N T.Vawsar
AND 6'-0"TAPERS W/4"-3/4'TYPE 1 BASE GRAVEL "
COMPACTED GRAVEL SASE COMPACTED GRAVEL SASE ^ ,a:' COMPACTED GRAVEL BASE
Expansion Material ,.,,a........7 a.::.,:•: ....a..:.....;ea......:•: n v T Vawser
(Typ. Both Ends) COMPACTED SUBGRADE TO / COMPACTED SUBGRADE TO 'Z MIN.3 1/2" —
95$STANDARD PROCTOR 95%STANDARD PROCTOR June,2018
Driveway Approach Detail (Clearwater Way) 2 2 Not To Scale
REF:CITY OF T.F. STD. DWG. TFSD-710B MS. Standard Curb & Gutter Detail Modified Curb & Gutter Detail 24" Roll Curb & Gutter Detail
439-17BASE AB
REF, CITY OF T. F. STD. DWG. C-3 n° USE AT RAMP LOCATIONS FOR ACCESSIBILITY n,tA REF. CITY OF T.F.STD. DWG.C-3A r=
WHERE NO VALLEY GUTTER APRON IS PLANNED. "° 439-17
Sheet DT-1
IRRIGATION NOTES:
o �
• **PANEL OR V-NOTCH GATE TO BE DESIGNED BY CANAL COMPANY.GATE CAN BE BUILT BY THE
CONTRACTOR OR PURCHASED FROM THE TWIN FALLS CANAL COMPANY.WATERMAN GATES i0 BE3675 U o
USED UNLESS AN APPROVED EQUAL IS AUTHORIZED BY THE TWIN FALLS CANAL COMPANY.
• ALL FLOORS TO BE 8"THICK&ALL WALLS AS DETAILED ON THIS DRAWING WITH NO.4
*sm WMAXE RNO a COIER NAT.GR UND 0 CL REBAR AT 12°O.C.EACH WAY UNLESS OTHERWISE NOTED. co$ ;~i .6000N&COLLAR - --- • LAP DISTANCE ON ALL 14 REINFORCING TO BE 22"MIN.UNLESS NOTED OTHERWISE. b. 'T. 3
a
PER PUN __ GRADE RING(S)-12'W. - • MIN.CONCRETE F'c=3,000 PSI IN 28 DAYS/REBAR Fy=60 KSI,GRADE 60
UNDSCAPINC SURFACE ,,,,,,„,,.,,„�,.„�,a,,,�a,,,,•,,,,W,"�,* • ALL OTHER STRUCTURES NOT DETAILED ON THIS SHEET SHALL BE CONSTRUCTED AS NOTED
SLOPED PER PUN GRADES " TONGUE a GROOVE JOINT F. INSIDE DIMENSION TO THE GRADES DEPICTED ON THE PUNS.ALL CONSTRUCTION SHALL BE to` d_
TOPSOIL BACKFILL 91 (( ))
SEUEoWITH - " CONST. SIMILAR TO THAT 6F THE DETAILS ON THIS PAGE INCLUDING LIDS,REINFORCING, WITH A MIN.
TOP ROCK ELEV=62.50 (OR EQUAL) WNHOfE CONE MAINOF
EOTEXTH'C-45NW 18"GRAV.IRR' TIE-IN TO E ST IRRIGATION AIN OF SUPPLER WALL ADRAWIND NGS BY
ECANAL CCMPA457 NY.ESOORYELLEVATIONS ONLY BE UOFDALL BOXES UPON APPROVAL
GEOTEXTILE OR EQUAL O +1 7 R ABANDON EXI TANG TO NOR7 '-'
INSTALLED AT SIDES& S- &RELAY WIT
NEW PIPE AS NOTED PLACED 6"LOWER THAN THE LOWEST FLOWLINE i0 ACCEPT PIPE UNLESS NOTE OTHERWISE.
3665
BOTTOM ROCK ELEV=58.20 70P(UPPED ON TOP) i • ALL FRAMES SHALL BE CONSTRUCTED FROM 1 1/4 xl 1/4"70/16"ANGLE IRON FRAME WITH V,as
k 1/2 4"WELD STUD ANCHORS 0 12"O.C.ALL AROUND. x
TED PIPE-LAY CONTINUOUSLY i Wq e°'a
PERFORA _ �,�BARREL_VARIES X a
AT FLOWLINE ELEVATION=60.00 w HDGHT(sEr w�CONCRETE - • ALL LIDS SHALL BE CONSTRUCTED FROM 1"x3/16"BAR GRATE ON 2"SPACING. W- d
2"TO 4"DR4WROCK .OR PREGST) z 'm
THROUGHOUT DRYWELL NOTE: PIERumPEro OR*aL S � n�i�'' • BEDDING MATERIAL TO BE APPROVED 3/4'MAXIMUM BACKFILL IN CONFORMANCE WITH THE '�•J-•
{WUL PIPE OU1Ssouo70E OF `•c„110 C+ - 2017 ISPWC OR CLEAN NATNE MATERIAL AS APPROVED BY THE TWIN FALLS CANAL CO. o
FIELD ADJUSTMENT OF DRYWELL LOCATION AS NEEDED MAY BE PERFORMED RUEr 0R ouTLEr .- z
IF CONFLICTS ARE ENCOUNTERED.A MIN.OF 25'SEPARATION MUST BE WYWELL ARU PIPE(Sl PFR WAN �i M Its II a
MAINTAINED FROM POTABLE WATER MAINS ANY ADJUSTMENTS MUST FlRSi I n I� r n
BE APPROVED IN WRITING BY THE ENGINEER. 12"SEA'M TRAP GROW REOuIRED m ro, n , t.
AT PENETRATIONS �<LI cm� c
CATCH WIN AND MANHOLES TO BE INSTALLED PER CITY STANDARDS. ^_� ��^�z y EXISTING PIPE TO BE REMOVED AND
ON-SITE STORM DRAIN MANHOLES SHALL BE INSTALLED WITHOUT STEPS. 3'WEEP HOLE W1 DRVY.71 RELOCATED TO LOWER L EV.NOTED
REQUIRED 0 W*US
DRYWELL DETAIL ��::>
tics
STORMDETAIL PLAN DRAIN MANHOLE DETA PLAN & PROFILE FOR IRR. ST. 1-2 TO I3 RECESSED L FRAME FOR METAL $
GRATED LID-BOLT A7 CORNERS
t1 t6 VERT:1°=5'/HORIZ.: 1"=50' PER TWIN FALLS CANAL CO. ^
I
INV.=67.54
I
'14BII a o 1,_6„
a Ty 1'-6" FLOOR ELEV.-67.04
O O
L70.04(CALC.)
w .
_ •
ASBUILT 91719 TOP STRUCTURE
f EL. 75 54
ALL WROVEMENTS WSTALLED PER
PLAN UNLESS OTHERWISE NOTED
2
STORM DRAIN & RETENTION KEYED NOTES: TO 7'-4°
CBI N20103.12 E21241.96(BOC 0 C.BASIN)
INSTALL CATCH BASIN '----- - -----------�
� � O
7-------
TIC 0 CB=63.12 `� "..� IRRIGATION STRUCTURE 1-3IL 3 DETA '
FL ELEV. =60.50 ` ""� ,
-
CB2 N19987.17 E21194.14(BOC 0 C.BASIN) ------ - '
TAPER
INSTALL CATCH BASIN .__- --, „.. __ -' -
TRC 0 C.B. =3669.00 ---. _I I I 10:1 STRIPED,
INV=65.00 _- _,, I J11
- - -�-� 6-0 SD1 N19991.91 E21299.57 DOUBLE LANDSCAPE CONDbn,,RfQ\DINSTALL ST.DRAIN MANHOLE SD-1 - INSTALL 45 L.F. 12°SDR-35 ` B" 2'-0" 8" 2'-0" 8"RIM EL. =3668.90 PVC STORM DRAIN 0 1.11% \ I\`�W INV. =64.50 L .....E.INV. =64.50 i 71 EXPOSE EXIST. 10'PVC PIPE&
65.66TC 64 18TC 63.12TC 62 1tc DO NOT SCALE DRAWINGS
SD2 N20073.58 E21275.87 '^ 66.5DFG 64. FG 6312TSW ". 6 - _........._ ________ FERNCO EXIST TO TO E CONTRACTOR SHALL VERIFY ALL
77E INTO NEW CATE STRUCTURE N
INSTALL ST.DRAIN MANHOLE SD-2 - PROVIDE CLEAN SEAT) CONDITIONS AND DIMENSIONS AT
RIM EL =3665.00 �67.00TRW 67.00TRW I __-_ _.__ T) THE JOB SITE AND NOTIFY THE
INV. =60.00 I -�� -- , --- _ DIMENSIONAL_
L5'-WATER-. ___ _. R3 3 41 , ,' { ~. __----- CREIPA ERRORSCI S"BEFORE BEGINNISSIONS,OR ING
S03 N20004.59 E21275.55 ""'".i - 2 ' ' I , ' �� OR FABRICATING ANY WORK.
LINE ESMT.
INSTALL Si.DRAIN MANHOLE SD-3 I
RIM EL. 3668.80 Lot 8 68.00TRW ' 366� I� =,,
NV. =60.00 B L O C K 5 -- 141 6623 AEN50N5i
I ',I i 1 I / Revised per CTF 10-16-18
R1 CONST. 80'x42.5x4.3'DEEP DRAWROCK DRYWELL, a3668 , \ I N c INV-6700
DRYWELL PER CITY SIDS. W/FABRIC WRAP i i _ D
TOP OF ROCK ELEV. =62.0 Lot 9 l N m l�
BOTTOM OF ROCK ELEV =58.20 DRAINAGE&COMMON i ,",�`111 1', ; ; a T.F.CANAL CO.CHECK BOARDS
R2 INSTALL 69 LE 12"PERF.PIPE THROUGHOUT AREA EASEMENT ^R2 yy KEYWAYS PER TFCC-TOP OF FLR.ELEV. **PANEL OR V-NOTCH'GATE PER
DRYWELL AT CONT. FLOWLINE ELEV OF 59.50 i i I I 11 i I{ li CHECK BOARD ELEV.PER TFCC o =66.00 FL 66, TWIN FALLS CANAL COMPANY
R1 - I II it{ ' i N CONSL NOTCH IN CONC.AS SHOWN
R3 INSTALL KEYSTONE"OR EQUAL RETAINING I I I d li TOP STRUCTURE CONTACT CANAL CO.FOR GATE
WALL TO MANUFACTURER'S SPECS. MIN. I I I EL. = 71.00 INV= 1�-
42"HIGH FENCING TO GUARDRAIL STANDARDS I •SD3 I'II I INV 6ZOU REQUIREMENTS- 1 1/4"a 1 1E
69.o0TRC � i I ' RETAIN&PROTECT EXIST. NOTCH REQ'D.EACH SIDE
REQUIRED A7 TOP OF RETAINING WALL •' I ----J , , I , _ NA(
STORM WATER RETENTION g�C fN
Q,,$D • dl IIII AREA INSTALLED IN c$ "
LANDSCAPING NOTES C92 I -_SDI. -, Ill 1'y yl' I I , , \ RECESSED L FRAME FOR
y_____ ________ __ I I PREVIOUS PHASE n a
----- i -1} I , II ,� \ �` 7B• VATERM4N'G4TE METAL GRATED LID-BOLT 1i 924
1. THE RETENTION AREA WITHIN THE EASEMENT �° 69.12TRC 'I , I I I ' ' `- c AT CORNERS PER CANAL CO.
h I II I PER LF.C.C.SIDS. TYPICAL A7 ALL CELLS m LI10
y
ON LOTS 7&8, BLOCK 5 SHALL BE LAND- - '��� � I I I ` I ' ,I ` `, O �ICI
SCAPED WITH DECORATIVE ROCK OVER A WEED 69.757A O w I I { I I ' q
MATF.ROCK SAMPLES SHALL BE PROVIDED TO 70.37TRC---- `----.__....._.. ;....,-- - -. i III',I ', I ` \. �•� 7n a WV.=65.00 9yO7p OF AOP p`�
THE PARKS DEPT.FOR APPROVAL PRIOR TO 70.56TRC fa�a„ i II'I ICI ICI�I ' 1 , _EXPOSE& TIE INTO EXIST.
PLACEMENT.ALL CONSTRUCTION MUST BE 1p. 69.857A IJ'I ' I I` ,___STORM-DATER RETENTION FLOOR ELEV.
APPROVED BY THE PARKS DEPT.FOR FINAL V y., I I �I SYSTEM 63.50
ACCEPTANCE BY THE CITY. COORDINATE WITH I 11 iII \\• •�-•-•-
TODD ANDERSEN:PH.:208-308-7388. INV
,.. ! I 1 �'�
I II ,I�
, �I � � � -
2 THE LANSCAPE STRIP BETWEEN BACK OF CURB I �I Ll` T. Vawser
AND SIDEWALK ALONG CHENEY DRIVE SHALL #7�1�OITA
INCLUDE A SPRINKLER SYSTEM,HYDROSEED OR / 70.60TRC 130% i it `\ �Y�\ T. Vawser
ow
SOD,AND TREES TO THE PARKS DEPT.STOS. -- %� •914r
SOIL SAMPLES SHALL BE SUBMITTED FOR PARKS ` �'W'' ENSIGN POINT r „��.I � �� June,2018
DEPT.APPROVAL OR AMENDMENTS AS REQUIRED. '
APPROVAL BY THE PARKS DEPT.IS REQUIRED. 70 90TRC o� II I II �� SUBDIVISION f -
THIS REQUIREMENT IS FOR THE AREA WITH LOTS / ��,P _ Not To Scale
ADJACENT TO CHENEY DRIVE WHICH INCLUDES \2•h rl-2,:
LOTS 8,9,& 11,BLOCK 5&LOT 7, BLOCK 6. 3'-6" 439-17BASE AB
1SEYWAY DETAIL-N.T.S. 10-0" roe na
439-17
COMMON AREAN STORM DRAINAGE & RETENTION DETAILS IRRIGATION GATE STRUCTURE DETAIL G-1
ILU Sheet DT-2