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<br />m
<br />City of Zephyrhills 5ec. 7.OG.04.03 Irrigation Design Standards
<br />A. In -ground irrigation systems shall be utilized for new development including commercial development
<br />and single and multi -family lots. Irrigation shall be provided for all proposed landscape material.
<br />B. The Florida Irrigation Society (PIS) Standards, which is incorporated herein by reference, should be used
<br />for all irrigation design and installation procedures, except where the requirements of this Ordinance
<br />supersede the F15 standards.
<br />C. An irrigation site plan, drawn at a readable scale, shall be submitted illustrating the proposed irrigation
<br />zones, delineating micro -irrigation zones and areas utilizing all other irrigation techniques. The plan
<br />should indicate the irrigation water source. Existing development with newly irrigated landscape and turf
<br />areas shall not be required to submit an irrigation plan.
<br />D. Where available, reclaimed wastewater shall be used for landscape irrigation and shall comply with the
<br />requirements of this Section.
<br />E. The irrigation system shall be designed to accommodate separate landscape plant zones based on
<br />differing water requirements. Turf areas shall be on separate irrigation zones from other landscape plant
<br />zones.
<br />F. 5prinkler spacing shall not exceed fifty-five percent (55%) of the sprinklers' diameter of coverage.
<br />G. Sprays and rotors shall have matching application rates within each irrigation zone. 5pray5 and rotors
<br />shall not be combined on the same irrigation zone.
<br />H. All irrigation systems shall be designed to avoid overspray, runoff or other similar conditions where water
<br />flows onto or over adjacent property, non -irrigated areas, walkways, roadways, structures, or water
<br />features. Narrow areas (four feet wide or less) shall be irrigated with micro -irrigation only.
<br />I. Irrigation control equipment shall include an operable and functioning automatic irrigation controller
<br />having program flexibility such as repeat cycles and multiple program capabilities. Automatic irrigation
<br />controllers) shall have a battery back-up to retain the irrigation programs. Automatic control systems
<br />shall be equipped with operable and functioning rain and wind sensor devices. These devices shall be
<br />placed in areas where they can be exposed to natural rainfall and winds. As the technology improves,
<br />moisture sensing devices to cut-off irrigation when ground conditions do not warrant watering are
<br />encouraged.
<br />I The irrigation system shall be maintained and managed to ensure efficient water use and to prevent
<br />wasteful practices. These include, but are not limited to, resetting the automatic controller according to
<br />season, cleaning irrigation filters, testing the rain and wind sensors, monitoring, adjusting and repairing
<br />the irrigation equipment to ensure the efficiency of the system is maintained, replenishing mulch, utilizing
<br />turf and landscape best management practices, including plant pruning and cutting grass around
<br />sprinkler heads.
<br />K. A registered landscape architect or irrigation contractor shall conduct a final field inspection of the
<br />irrigation system. A certificate of compliance with the requirements of this article shall be provided to the
<br />City of Zephyrhills and the property owner and an "as built" drawing of the irrigation system shall be
<br />provided to the property owner and City of Zephyrhills prior to obtaining the certificate of occupancy
<br />0
<br />NOTES:
<br />I . THE DE51GN OF THE IRRIGATION
<br />5Y5TEM FOR THIS, PROJECT 15 BASED
<br />ON THE PRINCIPALS OF A
<br />LOW -VOLUME, WATER CONSERVING,
<br />AND WATER-W15E USAGE SYSTEM IN
<br />FULL CONFORMANCE WITH THE
<br />REQUIREMENTS AND STANDARDS 5ET
<br />FORTH IN THE FLORIDA I RRI GATI O N
<br />50CIETY MANUAL, 5TH EDITION, DATED
<br />DECEMBER 1, 2005.
<br />2. MATERIALS AND EQUIPMENT OF EQUAL
<br />TO OR BETTER THAN MAY BE
<br />5UB5TITUTED PROVIDED THE
<br />RECOMMENDED MANUFACTURERS
<br />SPECIFICATIONS ARE MET FOR
<br />QUALITY, PERFORMANCE, INSTALLATION
<br />AND WARRANTY, ETC. PROVIDED THE
<br />DE51GN INTENT OF THE IRRIGATION
<br />PLANS REMAIN IN FULL COMPLIANCE
<br />WITH THE AFOREMENTIONED FLORIDA
<br />IRRIGATION 50CIETY STANDARDS AND
<br />5PECIFICATION5
<br />IRRIGATION SCHEDULE
<br />SYMBOL MAN UFACTURER/MODEUDESCKIPTION
<br />♦ e 0 & 0 Hunter PR05-OG-CV 5' strip -pray
<br />ES La RCS a SS Turf Spray, G" popup, with check valve
<br />S Hunter AFB
<br />AFB Adju5table Flow Bubbler, 1 /2" F1PT, 5tainle55 steel screw
<br />adIUu5tment.
<br />SYMBOL MAN UFACTUKER/MODEUDEBCKIPTION
<br />IS
<br />Hunter ICV-A5
<br />Electric Remote Control Valve, plastic, with globe valve,
<br />Accu-Bet pressure regulator.
<br />©
<br />Hunter PC-900
<br />Electromechanical Controller, 9 stations, outdoor model
<br />®
<br />Hunter RAIN-CLIK
<br />Rain Sensor, with conduit Installation, mount a5 noted
<br />FBTI
<br />Wilkins 950XL 3/4"
<br />Double Check Valve A55embly
<br />❑M
<br />Water Meter 3/4"
<br />Irrigation Lateral Line: PVC Cla55 200
<br />Only lateral transition pipe sizes 3/4" and above are
<br />Indicated on the plan, with all others being 1 /2" in size.
<br />Irrigation Mainline: PVC Schedule 40
<br />...,,....
<br />Pipe 5leeve: PVC Schedule 40
<br />Typical pipe 5leeve for irrigation pipe. Pipe 51eeve 5IZe shall
<br />be 2x pipe Size and allow for irrigation piping and their
<br />related couplings to easily 511de through 5leeving material.
<br />Extend sleeves 16 inches beyond edges of paving or
<br />construction.
<br />Valve Callout
<br />Valve Number
<br />#
<br />#� Valve GPM
<br />#
<br /># Application Rate
<br />Valve 51ze
<br />QTY
<br />46
<br />00
<br />QTY
<br />G
<br />1
<br />1,377 Lf.
<br />507 Lf.
<br />56 Lf.
<br />.IV
<br />E'I'•
<br />48 HOURS BEFORE YOU DIG
<br />CALL 5UNSt11NE
<br />1-800-432-4770
<br />175 THE LAW IN FLORJDA
<br />FL 5TATUE 553.851 (1 979) REQUIRES
<br />MIN. OF 2 DAYS AND MAX. OF 5 DAY5
<br />NOTICE BEFORE YOU EXCAVATE,
<br />FDOT MAINTENANCE YARD TO BE
<br />CONTACTED 72 HOURS PRIOR TO
<br />BEGINNING CONSTRUCTION.
<br />¢W>—W-OZW
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