HomeMy WebLinkAboutXR2023-0567 - Misc5/16/24
To: City of Newport Beach
Fr: Irvin Enterpises
Re: 1819 Beryl Lane
Maintenance Schedule – Maintenance crew are set for once a week service to maintain all plant
material and landscape systems @ 1819 Beryl Lane
Irrigation System - Set for Monday, Wednesday, and Friday once per day @ 6 am.
Station 1 – Front yard planters @ 10 min run time
Station 2 – Backyard planters @ 10 min run time
Station 3 – Standing decorative pots @ 10 min run time
Station 4 – Front yard turf areas @ 10 min run time
Station 5 – Backyard planters by the pool @ 10 min run time
Station 6 – Backyard grass @ 10 min run time
Station 7 – Vegetable garden @ 10 min run time
Station 8 – Tree bubblers @ 10 min run time
Sincerely,
Daniel Irvin
Irvin Enterprises
DAYS PER WEEK DAYS PER WEEK DAYS PER WEEK
MONTHLY RUN TIMES IN HOURS Zone #1 PER WEEK 3 RUN TIME Zone #3 PER WEEK 3 RUN TIME Zone #5 PER WEEK 3 RUN TIME
January 0.98 0.23 3 5 0.06 0.01 3 0 0.25 0.06 3 1
February 1.17 0.28 3 6 0.07 0.02 3 0 0.30 0.07 3 1
March 1.78 0.42 3 8 0.11 0.03 3 1 0.45 0.11 3 2
April 2.37 0.56 3 11 0.15 0.03 3 1 0.60 0.14 3 3
May 2.76 0.65 3 13 0.17 0.04 3 1 0.70 0.16 3 3
June 3.01 0.71 3 14 0.19 0.04 3 1 0.76 0.18 3 4
July 3.08 0.72 3 14 0.19 0.05 3 1 0.78 0.18 3 4
August 2.93 0.69 3 14 0.18 0.04 3 1 0.74 0.17 3 3
September 2.35 0.55 3 11 0.15 0.03 3 1 0.59 0.14 3 3
October 1.78 0.42 3 8 0.11 0.03 3 1 0.45 0.11 3 2
November 1.25 0.29 3 6 0.08 0.02 3 0 0.31 0.07 3 1
December 0.98 0.23 3 5 0.06 0.01 3 0 0.25 0.06 3 1
DAYS PER WEEK DAYS PER WEEK DAYS PER WEEK
Zone #2 PER WEEK 3 RUN TIME Zone #4 PER WEEK 3 RUN TIME Zone #7 PER WEEK 3 RUN TIME
January 0.10 0.02 3 0 0.36 0.09 3 2 0.34 0.08 3 2
February 0.11 0.03 3 1 0.44 0.10 3 2 0.41 0.10 3 2
March 0.17 0.04 3 1 0.67 0.16 3 3 0.62 0.15 3 3
April 0.23 0.05 3 1 0.89 0.21 3 4 0.83 0.19 3 4
May 0.27 0.06 3 1 1.03 0.24 3 5 0.96 0.23 3 5
June 0.29 0.07 3 1 1.12 0.26 3 5 1.05 0.25 3 5
July 0.30 0.07 3 1 3.08 0.72 3 14 1.07 0.25 3 5
August 0.29 0.07 3 1 1.09 0.26 3 5 1.02 0.24 3 5
September 0.23 0.05 3 1 0.88 0.21 3 4 0.82 0.19 3 4
October 0.17 0.04 3 1 0.67 0.16 3 3 0.62 0.15 3 3
November 0.12 0.03 3 1 0.47 0.11 3 2 0.43 0.10 3 2
December 0.10 0.02 3 0 0.36 0.09 3 2 0.34 0.08 3 2
Irrigation Schedule 1819 Beryl Lane, Newport Beach CA
Fabio Acosta
Certified Landscape Irrigation Auditor
CLIA #60951
(909) 912-9068
facostacon3@gmail.com
May 14, 2024
Vilacante Residence
Owner Enzo and Sandra Cante
1819 Beryl Lane
Newport Beach, CA. 92660
IRRIGATION WATER AUDIT
LOCATION: Vilacante Residence project is located at 1819 Beryl Lane, at 500 ft
South of cross streets of Highland Dr and Irvine Avenue, approximately 2550 Ft
South-East of E 19th street and 55 Fwy junction in the City of Newport Beach,
California, 92660.
PURPOSE: To verify and evaluate that the irrigation system installed at the location
mentioned above is working properly, as designed for maximized water-use
efficiency and that it is in compliance with the City of Newport Beach Water Efficient
Landscape Ordinance.
DESCRIPTION: This project uses potable water for irrigation purposes. The POC
consists of existing 1” Mueller Systems Domestic water meter for the house uses
and the irrigation system. The irrigation POC starts by teeing-off the house mainline
and extend the mainline along the front yard to the sideyard until new 1” Febco
825Y backflow preventer, followed by a 1” Superior N/O Master Valve Model 3100,
1” CST-FSB-B10-001 flow sensor and short mainline extended to eight (8) valves
installed in two below ground green boxes with clean pea gravel, I.D. tags and heat
branded lids with the valves numbers. Shrubs, trees and turf irrigated with drip
valve kits Rain Bird XCZ-100 with filter and 40 psi pressure regulators. Shrubs and
turf irrigated w/ Ewing Dripline LP-CV-12-1.0 and trees irrigated w/ RWS bubbler.
All 8 valves are connected to a Hunter PRO HC-12-station controller with wireless
Rain-click-SGM at top of roof and Wi-Fi enabled for quick connection to Hydrawise
software to use it with cell phone or computer.
METHOD: The evaluation was performed by inspecting the point of connection and
all other components and visually inspecting the operation of each valve from the
controller to three well defined irrigation hydro-zones: shrubs Low and Mod on
planters and Turf irrigated with Dripline Ewing irrigation LP-CV-12-1.0 dripline w/1.0
GPH drippers spaced 12” O.C. and lateral rows spaced 12” installed on grade and
future covered with mulch. Trees, irrigated with Hunter 1401 bubblers in RWS
canisters, 0.25 gpm, and check valve, two per tree. All remote control valves were
operated from the new Hunter PRO HC controller mentioned above. Each drip
valve was tested in two locations, 1 min. each with catch cans to determine the
efficiency and uniform distribution rate for the entire hydrozone. Pressure was
tested w/Pitot tube gauge at the same spot and random drippers with Kris tool.
These measures of output flow of emitters allow to compare and verify the emission
uniformity or how evenly the water flows from the emitters to the existing soil, and
show the correct pressure into the drip system. Simultaneously during each test,
the pressure was taken at the flush valve of each circuit. The dripline and tree
bubblers were checked to ensure proper installation, operation, pressure and
adequate water distribution to plant root zone.
RESULTS: All equipment was installed per approved plans. The static pressure
was 89 psi at POC before passing through the backflow, 83 psi after passing the
backflow. The pressure in the mainline is 83 psi, same inlet pressure to valve drip
kit, 40 psi outlet from drip pressure regulator and 24-35 psi at dripline drippers;
these values are within the recommended pressure range for dripline. With this
pressure, the dripline precipitation rate found is approximately 0.96 in/hr, this is
proper rate for the existing sandy loam soil. Driplines were installed within all
planters and were found to have adequate installation with 52-60 ml/min (per
readings) or 0.95 GPH dripline w/emitters and spacing of 12”x12”, with the
respectives flush valves as specified on the irrigation plans.The dripline run time
was 6 mins for Shrubs and 18 mins for turf, according to the establishment period
of May. The dynamic pressure on tree bubblers was 30-37 psi and the run time was
7 minutes according to the establishment period of May. The precipitation rates
values of the irrigation systems installed on the project are appropriate for the
existing sandy loam soils. Hose Bibbs were installed instead of the quick couplers
shown on plans. See calc’s and photos attached.
The communication between the Hunter Pro HC-12-Station controller with Master
valve, Flow Meter, wireless Rain Click and valves were in proper working order.
The irrigation valve run times and schedule were found to be in accordance with the
establishment period controller charts attached. Periodic inspections and
adjustments to avoid run-off are recommended.
CONCLUSION: With the results of the performed Irrigation Audit and evaluation,
this project was found to be installed correctly, per approved plans in compliance
with the high water use efficiency required by the City of Newport Beach Water
Efficiency Landscape Ordinance. The irrigation system operation is not in excess of
the site-specific Maximum Applied Water Allowance (MAWA).
Sincerely,
Fabio Acosta
Certified Irrigation Designer & Auditor, CLIA #60951- QWEL
CERTIFICATE OF COMPLIANCE
AUDITOR RESPONSIBLE FOR IRRIGATION AUDIT
Auditor Name: FABIO ACOSTA
Address: 8685 SAN MIGUEL PL.
City: RANCHO CUCAMONGA State: CA Zip: 91730
Phone: (909) 912-9068
E-Mail Address: facostacon3@gmail.com
License/Certification Number: CLIA#60951
Page 1
Valve Equipment I.E.Plant Material K.I.P.R.Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec Valve
Total Annual
Minutes
Valve
G.P.M.
Total Annual
Gallons
Valve Area
Sq.Ft.
1 Dripline 0.81 Shrubs - Low 0.20 0.95 2 3 4 5 6 6 7 6 6 4 3 2 1 1,543 4.8 7,406 485
2 Dripline 0.81 Shrubs - Low 0.20 0.92 3 3 4 6 6 6 7 6 6 5 3 3 2 1,603 1.8 2,886 189
3 Dripline 0.81 Turf 0.60 0.93 7 10 13 16 18 18 20 19 17 14 9 7 3 4,757 1.3 6,184 135
4 Dripline 0.81 Turf 0.60 0.95 7 9 12 16 18 18 20 19 17 13 9 7 4 4,645 3.6 16,721 365
5 Dripline 0.81 Shrubs - Low 0.20 0.95 2 3 4 5 6 6 7 6 6 4 3 2 5 1,550 4 6,200 406
6 Dripline 0.81 Turf 0.60 0.97 7 9 12 16 17 18 19 18 17 13 9 7 6 4,535 7 31,747 693
7 Dripline 0.81 Vegetables 0.20 0.80 3 4 5 6 7 7 8 7 7 5 4 3 7 1,832 0.3 550 36
8 Bubblers 0.81 Tree- Mod 0.50 1.93 3 4 5 7 7 7 8 8 7 6 4 3 8 1,909 2 3,818 100
2.2 2.8 3.7 4.8 5.3 5.4 5.9 5.6 5.1 4.0 2.7 2.2 Totals 22,375 25 75,511 2,409
City of Newport Beach, CA 49.6 Annual Evapotranspiration Rate
NOTE:
2. It is based on the monthly evapotranspiration rates for City of Newport Beach, CA.
Valve Equipment I.E.Plant Material K.I.P.R.Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec Valve
Total Annual
Minutes
Valve
G.P.M.
Total Annual
Gallons
Valve Area
Sq.Ft.
1 Dripline 0.75 Shrubs - Low 0.20 0.95 1 2 2 3 3 3 4 3 3 2 2 1 1 833 4.8 3,999 485
2 Dripline 0.81 Shrubs - Low 0.20 0.92 1 2 2 3 3 3 3 3 3 2 2 1 2 802 1.8 1,443 189
3 Dripline 0.81 Turf 0.60 0.93 4 5 6 8 9 9 10 10 9 7 5 4 3 2,379 1.3 3,092 135
4 Dripline 0.81 Turf 0.60 0.95 4 5 6 8 9 9 10 9 9 7 5 4 4 2,322 3.6 8,360 365
5 Dripline 0.81 Shrubs - Low 0.20 0.95 1 2 2 3 3 3 3 3 3 2 2 1 5 775 4 3,100 406
6 Dripline 0.81 Turf 0.60 0.97 4 5 6 8 9 9 10 9 8 7 4 4 6 2,268 7 15,873 693
7 Dripline 0.81 Vegetables 0.20 0.80 1 2 2 3 3 4 4 4 3 3 2 1 7 916 0.3 275 36
8 Bubblers 0.81 Tree- Mod 0.50 1.93 1 2 3 3 4 4 4 4 4 3 2 1 8 954 2 1,909 100
2.2 2.8 3.7 4.8 5.3 5.4 5.9 5.6 5.1 4.0 2.7 2.1 Totals 11,249 25 38,052 2,409
City of Newport Beach, CA 49.6 Annual Evapotranspiration Rate
NOTE:
2. It is based on the monthly evapotranspiration rates for City of Newport Beach, CA.
VILACANTE RESIDENCE, NEWPORT BEACH CA.-CONTROLLER WATER SCHEDULE - ESTABLISHED LANDSCAPE
RUN TIME FORMULA =(60*E.T.)/(P.R.*28 DAYS)*K.I.*(1/I.E.)
1. The water schedules are shown for guideline use only and are to be modified accordingly as the weather changes with the assistance of a programmed smart controller.
Monthly Evapotranspiration Rate
AVERAGE DAILY RUN TIMES (MINUTES)
AVERAGE DAILY RUN TIMES (MINUTES)
RUN TIME FORMULA =2*(60*E.T.)/(P.R.*28 DAYS)*K.I.*(1/I.E.)
1. The plant establishment water schedules are shown for guideline use only and are to be modified according to plant needs and as the weather changes.
VILACANTE RESIDENCE, NEWPORT BEACH CA.-- CONTROLLER WATER SCHEDULE - PLANT ESTABLISHMENT PERIOD
WATER EFFICIENT LANDSCAPE WORKSHEET
VILACANTE RESIDENCE, NEWPORT BEACH CA.
Reference ETo for the area ETo=42.9 POTABLE WATER
Estimated Total Water Use (ETWU):
ETWU calculation: (Eto) (.62) (ETAF) (LA)
Hydrozone # / Planting
Description
Plant
Factor (PF)
Irrigation
Method
Irrigation
Efficiency
(IE)
ETAF
(PF/IE)
Landscape
Area (sq. ft.)
ETAF x
Landscape
Area
Estimated Total
Water Use
(ETWU)
gallons/yr
Regular Landscape Areas
HZ1 -Low/ shrubs 0.2 Dripline 0.81 0.25 1,116 276 7329
HZ2 -High- Turf 0.6 Dripline 0.81 0.74 1,193 884 23505
HZ2 -Mod Trees 0.5 Bubbler 0.81 0.62 100 62 1642
Totals 2,409 1221
Special Landscape Areas
Pool 541 1 27
1
Totals 541 1221
Estimated Total Water Use in gallons per year, ETWU Total 32502
Maximum Annual Water Allowance in gallons per year, MAWA Total 49631
MAWA calculation: (Eto) (.62) [(ETAFxLA) + ((1-ETAF) x SLA)]17128
ETAF Calculations:
Regular Landscape Areas
1221
2,409
0.51
All Landscape Areas
2442
2,950
0.83Sitewide ETAF
Total ETAF x Area
Total Area
Average ETAF
Average ETAF for Regular Landscape Areas must be
0.55 or below for residential areas.
MAWA - ETWU=
Total ETAF x Area
Total Landscape Area (LA)
Project Name
Address
City, State 1 of 8
Plant Water Requirement Value Units
A.ETO Reference period in
B.ETO Reference period in days 31 days Override Value
C.Reference ET [ETO]5.3 in.
D.Landscape coefficient [KL]0.62 (KT or KP) x Kd x Kmc
1)Turf or plant factor [KT or KP]
2)Vegetation density factor [Kd]
3)Microclimate factor [Kmc]
E.Landscape ET [ETL]3.27 in.
F.Average daily ETL 0.11 in.E / B
Sprinkler Performance Value Units
G.Precipitation rate [PR]0.92 in./h
H.Distribution uniformity [DULQ]0.85
I.Scheduling multiplier [SM]1.10
Soil Moisture "Bucket"Value Units
J.Soil texture category
K.Available water [AW]0.12 in./in. Override Value
L.Root zone depth 6 in.
M.Plant available water [PAW]0.72 in.
N.Management allowable depletion [MAD]0.50 decimal
O.Allowable depletion [AD]0.36 in.
Scheduling Parameters Value Units
P.Irrigation interval 3 day(s)
Q.Water to apply 0.32 in.
R.Lower boundary 21 min
S.Upper boundary 23 min
T.Selected run time 6 min
U.Determine cycle starts
U-a. 6 min
U-b. 3 cycles
1) Soil category 2
2) Slope 0
3) Compaction 0
4) Sprinkler type 1
Scheduling Summary
0.32 in.
3 days
1
6 min
31
Soil Moisture Bucket Irrigation Schedule
VILACANTE RESIDENCE Date 4/1024
1819 BERYL LANE Manager FACOSTA
Newport Beach, Ca. 92660 Station/Zone
Source
audit or calculation
weather data
0.12
C x D
Source
decimal < 1 audit or estimate
decimal > 1 table or equation
Source
(Q / G) x 60
0.50 for landscapes
M x N
Source
O / F (round down)
F x P
field measurement
K x L
(R x I)
management decision
field observation
based on site conditions
Water to be applied Line Q
Minutes per cycle Line T / Cycle starts
Interval Line P
Cycle starts per day Line T / U-a. or U-b.
Shrubs Maximum / High Performance0.65
Small Shrubs ~ 3 - 4 ft Tall75-100% Density0.95
About average1.00
Medium
Medium
No Slope
No Compaction
Spray Sprinklers
By observed time to runoff
By site conditions
Month May
Project Name
Address
City, State 4 of 8
Plant Water Requirement Value Units
A.Reference Period per in
B.Reference period in days 31 days 31 Override Value
C.Reference ET [ETO]5.30 in.weather data
D.Landscape coefficient [KL]0.85 (KT or KP) x Kd x Kmc
1)Turf or plant factor [KT or KP]
2)Vegetation density factor [Kd]
3)Microclimate factor [Kmc]
E.Landscape ET [ETL]4.51 in.C x D
F.Average daily ETL 0.15 in.E / B
Sprinkler Performance Value Units Source
G.Precipitation rate [PR]0.93 in./h audit or calculation
H.Distribution uniformity [DULQ]0.85 decimal audit or estimate
I.Scheduling multiplier [SM]1.10 table or equation
Scheduling Parameters Value Units Source
J.Irrigation Interval 3 days watering days
K.Water to apply 0.44 in.J x F
L.Lower Boundary 28 min (K / G) x 60
M.Upper Boundary 31 min (L x I)
N.Selected Run Time 18 min management decision
O.Determine Cycle Starts
O-a. 18 min field observation
or O-b. 3 cycles based on site conditions
1) Soil Category 2
2) Slope 0
3) Compaction 0
4) Sprinkler Type 1
Scheduling Summary
0.44 in.Line K
3 days Line J
1 Lines (N / O-a ) or Line O-b
18 min Line N / Cycle starts
Designated Watering Days Irrigation Schedule
VILACANTE RESIDENCE Date 4/1024
1819 BERYL LANE Manager FACOSTA
Watering Days Daily Established period June
Station/Zone
Source
Water to be applied
Minutes per cycle
Interval
Cycle Starts per day
Newport Beach, Ca. 92660
Cool Season Turf Maximum or High Performance0.85
1.00 Turfgrass ~ 2 - 4 in. Tall 75-100% Density
1.00 About average
Medium
No Slope
No Compaction
Spray Sprinklers
By observed time to runoff
By site conditions
Month May
Project Name
Address
City, State 8 of 8
Plant Water Requirement Value Units
A.ETO Reference period in
B.ETO Reference period in days 31 days Override Value
C.Reference ET [ETO]5.3 in.
D.Landscape coefficient [KL]0.95 (KT or KP) x Kd x Kmc
1)Turf or plant factor [KT or KP]
2)Vegetation density factor [Kd]
3)Microclimate factor [Kmc]
E.Landscape ET [ETL]5.04 in.
F.Average daily ETL 0.16 in.E / B
Sprinkler Performance Value Units
G.Precipitation rate [PR]1.93 in./h
H.Distribution uniformity [DULQ]0.85
I.Scheduling multiplier [SM]1.10
Soil Moisture "Bucket"Value Units
J.Soil texture category
K.Available water [AW]0.12 in./in. Override Value
L.Root zone depth 6 in.
M.Plant available water [PAW]0.72 in.
N.Management allowable depletion [MAD]0.50 decimal
O.Allowable depletion [AD]0.36 in.
Scheduling Parameters Value Units
P.Irrigation interval 2 day(s)
Q.Water to apply 0.32 in.
R.Lower boundary 10 min
S.Upper boundary 11 min
T.Selected run time 7 min
U.Determine cycle starts
U-a. 7 min
U-b. 3 cycles
1) Soil category 2
2) Slope 0
3) Compaction 0
4) Sprinkler type 1
Scheduling Summary
0.32 in.
2 days
1
7 min
31
Soil Moisture Bucket Irrigation Schedule
VILACANTE RESIDENCE Date 4/1024
1819 BERYL LANE Manager FACOSTA
Newport Beach, Ca. 92660 Station/Zone
Source
audit or calculation
weather data
0.12
C x D
Source
decimal < 1 audit or estimate
decimal > 1 table or equation
Source
(Q / G) x 60
0.50 for landscapes
M x N
Source
O / F (round down)
F x P
field measurement
K x L
(R x I)
management decision
field observation
based on site conditions
Water to be applied Line Q
Minutes per cycle Line T / Cycle starts
Interval Line P
Cycle starts per day Line T / U-a. or U-b.
Trees Maximum / High Performance0.95
Large Shrubs, Trees > 12 ft tall75-100% Density1.00
About average1.00
Medium
Medium
No Slope
No Compaction
Spray Sprinklers
By observed time to runoff
By site conditions
Month May
CONTRACTOR MAINTENANCE SCHEDULE
WEEKLY ITEMS:
1. REMOVE LEAF LITTER AND DEBRIS FROM BEDS.
MONTHLY ITEMS:
1. IRRIGATION
-OPERATE AND INSPECT EACH VALVE. ADJUST AND REPAIR HEADS,
VALVES, PIPING AS NEEDED TO KEEP SYSTEM IN COMPLETE WORKING
ORDER.
-ALL REPLACEMENT PARTS AND EQUIPMENT AS NEEDED SHALL MATCH
ORIGINAL EQUIPMENT SPECIFICATIONS.
-ADJUST IRRIGATION CONTROLLER PROGRAMMING AS NECESSARY TO
ACCOMMODATE FOR SEASONAL WATER NEEDS.
2. SHRUBS AND GROUND COVERS
-PRUNE GROWTH OF SHRUBS AND GROUND COVERS TO KEEP
COMPACT AS NEEDED AND ELIMINATE IRRIGATION APPLICATION
INTERFERENCE. EDGE GROUND COVER PLANTS TO KEEP WITHIN PLANT
ZONES.
-REPLACE ANY SHRUB OR GROUND COVER THAT HAS DIED OR FAILS TO
THRIVE w/ IDENTICAL PLANT MATERIALS OR THOSE WITH SIMILAR
WATER REQUIREMENTS.
3. FERTILIZE ALL GROUND COVER AREAS w/ 16-6-8 FERTILIZER @ RATE OF
6#/1000 S.F.
4. REPLENISH MULCH BEDS AS NEEDED w/ SPECIFIED MULCH TO RETAIN
ORIGINAL THICKNESS.
5. REMOVE ALL WEEDS, LITTER, DEBRIS FROM SHRUB, MULCH AND GROUND
COVER AREAS.
QUARTERLY ITEMS:
1. CHECK TREE GROWTH. PRUNE TREES TO THIN STRUCTURE, SHAPE,
REMOVE SUCKERS AND ANY DEAD OR BROKEN BRANCHES
“”
Vilacante Residence- General View
Vilacante Residence- Front yardl View
Vilacante Residence- General View
Vilacante Residence Rear View
Vilacante Residence Backyard View
Vilacante Residence Backyard View
1” domestic Water Meters Location
1” domestic Water
1” Febco 825Y Backflow
Backflow Inlet Pressure Test” 89PSI
Backflow Outlet Pressure Test” 83PSI
Superior 3100 N/O 1” Master Valve
Typical Flow Sensor
Front yard Dripline Valve Kits from 1 to 4
Back yard and Side Yard Valve from 5 to 8
Typical Rainbird RWS 1401 Bubblers 0.25 GPM to Tree- 2 Bubblers per Tree
Typical Tree Bubblers Pressure Test
Typical Rainbird RWS 1401 Bubblers 0.25 GPM to Tree
Typical RWS 1401 Bubblers to tree- 2 per Tree
Typical Dripline Flush Valve
Typical Flush Valve Pressure Test
Hunter PRO HC-12 Station Controller w/ Rein Click Receiver
Hunter PRO HC-12 Station Controller w/ Rein Click Receiver
Typical Wireless Rain Click
Typical Dripline Pressure and Emission Test
Typical Emission test Reading
Typical Dripline Dripper Pressure test
Typical Dripline Pattern at Back Yard Turf Area
Typical Dripline Pattern at Front Yard Turf Area
Typical Flush Valve Pressure test