HomeMy WebLinkAboutC6.01_Pressure Irrigation Irrigation Plan EP Pressure Irrigation Notes: `�
INSTALL 6"x4"x6"TEE \ 1. INSTALL ALL CROSSINGS OF THE PUBLIC RIGHTS-OF-WAY, PRIVATE ROADWAYS r� �'�� T H E
2-6"GATE VALVES EP F,o \ AND TRAVELWAYS WITH PRESSURE IRRIGATION AT A MAXIMUM DEPTH OF � LAND
1-4"GATE VALVE TWO-AND ONE-HALF(2-1/2) FEET AND IN AN AWWA C-900 PIPE SLEEVE WITH Lmwh� GROUP
W/THRUST BLOCK EP \\ LOCATOR WIRE.THE PUBLIC WORKS DEPARTMENT AND ACHD SHALL INSPECT ALL
LOCATE AND CONNECT LF 6 P \ a
1 TO EXISTING 6"PI Ep 9�2" \� � CROSSINGS PRIOR TO BACKFILLING.
Ep �EP Ep �FA
2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE
—Ep B1 L34 \ \ WATER MAINS (SANITARY SEWER, STORM DRAIN,AND IRRIGATION) SHALL BE A
Ep P 5' B1 L33 / \ I� MINIMUM OF TEN (10) FEET.WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN
o EP TYp PRESSURE IRRIGATION / \ Fo \ AND NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18)
o ° INCHES OF VERTICAL SEPARATION,THE CROSSING SHALL BE CONSTRUCTED IN
o EP 165-LF 6-IN?I RISER (TYP). SEE SHEET C6.03. F�
`pow - —EP i B1 L35 - - - - ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING
EP ------ P B1 L31 �, \ WATER SYSTEMS (IDAPA 58.01.08)AND SECTION 430.02 OF THE WASTEWATER
R1 I an F ♦� / RULES (IDAPA 58.01.16).
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B1 1-21CI 4"GATE VALVE ------
B1 L28 22.5°ELBOW \ cc 3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE WATER
i B1 L27 W/THRUST BLOCK a SERVICES OR POTABLE WATER MAINS SHALL BE A MINIMUM OF SIX(6) FEET.
' �� \\ LOCATE EXISTING 10"90°ELL. o WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE WATER
B1 L36 F�'O REMOVE ELL AND INSTALL 10"TEE C'- INSTALL BLOW-OFF MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION,
I I
P1 \ 1-10"GATE VALVE I THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF
� � 1-10"x8"REDUCER I I a C THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08)AND
__----- r P2 __- ply 4_IN pl \ ` \ 1-8"GATE VALVE W "' SECTION 430.02 OF THE WASTEWATER RULES IDAPA 58.01.16 .
----- - 8"S __----_' LF 4A" 71-L 1 �► �, % ( )
----- P1 2 ___-- �_99- \ Q .o W/THRUST BLOCK
P2 B1 L37 I Iz 4. INSTALL FINDER TAPE WITH ALL IRRIGATION MAINS. TAPE SHALL BE TWO (2)
------- $SS oFi4-IN pl \ P2 �� B1 L41 �c ' INCHES WIDE, METALLIC RED IN COLOR,WITH THE WORDS DANGER-UNSAFE
- ------------ — - _ __----- -IN Pf \ co
__----- 80-LF 4 _ s \ < I I a CL UL WATER OR NON-POTABLE WATER CLEARLY MARKED ALONG ITS LENGTH. PLACE
-- - sun 4"TEE 4 TEE o PRESSURE s 4' / \Fo'O �,
� Even►ng St - pl \ 4"GATE VALVE IRRIGATION qp PRESSURE IRRIGATION \ W w THE TAPE BETWEEN SIX(6) INCHES BELOW THE SURFACE AND EIGHTEEN (18)
85 LF 4 IN P1 24 GATE VALVE 11.25°ELBOW RISER (TYP). I I INCHES ABOVE THE TOP OF THE PIPE.
22.5°ELBOW s RISER (TYP). SEE SHEET C6.03. EXISTING SOUTHRIDGE
W/THRUST BLOCK SEE SHEET IRRIGATION PUMP STATION \
4"GATE VALVE ` � W/THRUST BLOCK ` � ` �� B1 L38 END CURVE 5. LABEL ALL IRRIGATION RISERRS AND FAUCETS WITH DURABLE TAGS CARRYING THE
CONNECT o J' ` FF'O
TO EXISTING 4"PI � � ±190-LF 8-IN PI WARNING DANGER-UNSAFE WATER OR NON-POTABLE WATER.
�� FOR DETAILS FOR �� LG�� �;
cc
B7 L16 72 B8 L1 \\ / / �A \ / 6. LABEL ALL VALVE BOXES AND VAULTS WITH DURABLE TAGS CARRYING THE
0100 d \ <% cQ WARNING DANGER-UNSAFE WATER OR NON-POTABLE WATER.THE VALVES AND
/ B7 L12 ( o s \ FA BOXES ARE TO BE LOCATED A MINIMUM OF TEN (10) FEET OUTSIDE OF THE PUBLIC
B4 L16 / \ \ s B1 L39 P5 �� RIGHT-OF-WAY, PRIVATE ROADWAYS AND TRAVELWAYS.
B7 L17 7. INSTALL A REDUCED PRESSURE BACKFLOW PREVENTER IN ANY CONNECTION
P4 �� \\�� / �el �Q , ��Q BETWEEN THE POTABLE WATER SYSTEM AND THE PRESSURE IRRIGATION SYSTEM. 04
\ a B7 L11 �y FA� 0' THE DEVICE MUST BE APPROVED BY THE IDAHO DEPARTMENT OF ENVIRONMENTAL
B4 L17 �� \ ` E
68 L2 B1 L40 /o,�� QUALITY(DEO)AND THE CITY OF MERIDIAN WATER DEPARTMENT. UJ
r� \ � �� - Ep �6 �
8. ALL PRESSURE IRRIGATION PIPE SHALL BE CONSTRUCTED TO SLOPE TO DRAINS
CIO B7 L18 INSTALL 6"x4"x6"TEE
AND/OR PUMP-OUT STATIONS AS SHOWN ON THE PLANS
B4 L18 B7 L1 p 1 / INSTALL 6"x8"4"TEE 1-6"GATE VALVE
1-8"GATE VALVE z 1-4"GATE VALVE mime
\ z_ I THRUST BLOCK 9. ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH NAMPA MERIDIAN
P4 LL 2-6"GATE VALVES W/ _ IRRIGATION DISTRICT STANDARD SPECIFICATIONS FOR IRRIGATION DISTRIBUTION
z B8 L3 M W/THRUST BLOCK 30-LF 6-IN PI - - - - - / SYSTEMS.
B4 L19 \ B7 L19 4"GATE VALVE 8"SS - -
CD
/� B7 L9 10. PRESSURIZED IRRIGATION SYSTEM IS AN EXTENSION OF THE EXISTING SOUTHRIDGE
SUBDIVISION PHASE 1 SYSTEM.
P2 10.1. SYSTEM IS OWNED AND OPERATED BY THE SOUTHRIDGE HOME OWNER'S
64 L20 N y 67 L20 \ Sty N ASSOCIATION. DEVELOPER IS IN DISCUSSIONS WITH NAMPA-MERIDIANIMEN
J z �. ao IRRIGATION DISTRICT REGARDING POTENTIAL OF TRANSFERRING SYSTEM TO O
/ P4 B7 L8 "_ W Franca rn N.M.LD.
c9 10.2. SYSTEM IS CONNECTED TO CITY OF MERIDIAN POTABLE WATER SYSTEM FOR
TWO P1 L_ - - O
,rn __-- SECONDARY SOURCE.
W /, B4 L21 PRESSURE IRRIGATION 1 - , 4"GATE VALVE Zr
`" y
�\ � \ RISER (TYP). SEE SHEET C6.03. � �,�. r
W a B7 L21 N _ Sheet Notes: CD
� �! u, - '
UJ
co m 0•�� - B4 L22 O B7 L7 - col 1. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN APPROPRIATE
6 11 B1 L43 z LOCATIONS. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLCm also
P4 - , _ _ - EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY Q
~ ~ ~ Z .+ a INSTALL 4"TEE RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT OCCUR BY HIS FAILURE TO
0\ \ r cc v zi `S' B7 L22 C _ B1 L42 " EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
y _� _ B4 L23 11 = -° � 3-4 GATE VALVES 4 PIRR
y
'�' B7 L6 O W/THRUST BLOCK LF 4-IN PI
W y �I H 4"Y��R 290 \ 2. SEE SHEET C6.03 FOR NAMPA MERIDIAN IRRIGATION STANDARD DETAILS.
B1 L44 O
PRESSURE IRRIGATION =
- B4 L24 PRESSURE IRRIGATION Q
11 B7 L5 RISER (TYP). SEE SHEET C6.03. RISER (TYP). SEE SHEET C6.03 Keynotes:
P400 ' �,� / P1 POTABLE WATER MAIN CROSSING-SEE NOTE NO. 3 ON THIS SHEET. Q
0
B4 L25 _ B1 L45 �� cc
I - I P2 C900 PVC SLEEVE/CONDUIT. DIAMETER SHALL BE TWO TIMES THE Lu
�I B7 L4 B7 L24 / DIAMETER OF THE PRESSURE IRRIGATION MAIN. � Q
cn Cn
Cn
- - - - �z N�� P3 PROTECT IN PLACE ALL EXISTING UNDERGROUND UTILITIES AND SURFACE
B4 L26 - - aU_ y APPURTENANCES. LOCATE ALL EXISTING UTILITIES PRIOR TO Revisions
P4 - °�► `E`�►� CONSTRUCTION. CALL 811 PRIOR TO CONSTRUCTION. 1. AGENCY COMMENTS 07-28-25
I - - B7 L25 B1 L46 N a► /
B7 L3 INSTALL PRESSURE IRRIGATION RISERR CONNECT TO EXISTING 4-IN PI. SEE
a B4 L27 °O ii _■
SHEET C6.03 FOR DETAILS
�! INSTALL 4"GATE VALVE P5 PRESSURE IRRIGATION BORE INSTALLATION UNDER RIDENBAUGH CANAL
INSTALL 90°ELBOW PER DETAILS 1 &2/C6.03.
- - - - -�-- 00 I' B7 L2 B7 L26 B1 L47 W/THRUST BLOCK 6'�/ -OR-
B4 L28 40-LF 4-IN PI Sp l,� ` / EXISTING 18 GRAVITY PIPE SLEEVE MAY EXIST. IF CONTRACTOR LOCATES
P4 57-LF 4-IN PI - 4"GA - A _— �!� - / THE EXISTING SLEEVE AND INSPECTS IT TO CONFIRM IT IS IN GOOD
4"GATE VALVE Pi ��Oi / CONDITION AND AT APPROPRIATE LOCATION,THE 8-IN IRRIGATION MAIN
B4 L29 ___B7 L1 / _-- B10 Ll MAY BE INSTALLED IN THE EXISTING SLEEVE PER DETAIL 2/C6.03.
--- R/W- --------- --- BOSS
VALVE
------------- ------- INSTALL 4"GATE VA L
o, --- --- - 8"W
------ --------
-----------8-W- 811W - 81W - P1 74-LF 4-IN PI ` INSTALL BLOW-OFF
_ ------------ 77-LF 4-IN PI
------------- - 8"SS
SS
Site 1 OT 1092 W Rio De Plata Dr P1 P2 s ss "
P2 --- \
- - - ----- -----------------
162, 93-SF ------ --- 4 _ E ------------ `
------ S °° -
" ATE VALVE °°
------------ ------------- o; ------------ B9 L1Rra °
B6 L1 � —146-LF 4-IN PI
B5 L3 �► - 4"900 ELBOW d
- - - - - � INSTALL 4"TEE W/THRUST BLOCK a �SZpNAL ENC
57 LF 4-IN PI L39-LF 4-IN PI 2-4"GATE VALVES = 0\ST f
P4 5 L4 B6 L2 4 �, J W/THRUST BLOCK INSTALL BLOW-OFF
B6 L3 �, B9 L2 �, 00 INSTALL 90°ELBOWLL.
i i i i J � i W/THRUST BLOCK '�
ti G
10961
- - o
PRESSURE IRRIGA TION INSTALL BLOW-OFF s�q Px
INSTALL BLOW-OFF PRESSURE IRRIGATION RISER (TYP). SEE SHEET C6.03. H J� PE OF \�
i
RISER (TYP). SEE SHEET C6.03. `S'O DL14
D�12�12025
Project No.: 121172
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Date of Issuance: 07-28-2025
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Project Milestone: PERMIT SUBMITTAL
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Pressure Irrigation
Irrigation Plan
SET Irri ation Plan 6°' 12°'
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Horizontal Scale: 1" = 60'
C6m01
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