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HomeMy WebLinkAboutWPO201600038 Other 2019-11-010111EUTU1111 11 1500 Pleasants Dr, Harrisonburg, VA 22801 (540) 564 - 1986 Submittal Processing Sheet TO: Martin Horn Inc. 210 Submittal No.: of Carlton Road, Project: F&R Offices Crozet Charlottesville, VA 22902 .............................__..__..--.___..._.._................................................................................., Job No.: Sub Job No.: Area: Crozet, VA ATTN: Josh Horton f Date: 4/18/2017 Sub/Trade Contract No.: Item No. Qty. Specification Section, Drawing No., or Detail Reference Description 1 Balzer Site Plan 3/7/16 Bioretension Project Name F&R []APPROVED ❑ REJECTED ❑ REVISE ❑✓ REVIEWED 0 First Submission ❑ Resubmission ❑ Substitution Involved - Substitution Request Attached Comments: BY SWoody DATE 4/27/2017 SUBMITTAL# 02600-1 SPEC This review is only for general conformance of the project and general compliance. Corrections or comments made on these drawings during this review do not relieve Contractor/Subcontractor from compliance with the requirements of the plans and specifications. Contractor is responsible for all dimensions and fabrication to be confirmed and correlated at the job site Must Return By: By (ME Representative): Jordan Lehman Action by Architect: Date Received: Date Returned: Signed: Comments: Date Received by ME: Remarks: Date Returned to Sub/Trade Contractor: Copies: 1 a r ti ' ti . 1.� Y L 11 V.I. -T -Ji r1 1 r m 0. A Vk"ON �j %-PZ 1 1% ti 1 E f i iA 4. q: 4 VA"Wi .T ' % r• + % 1 M _J 1 %.6-:r1, A r- • L♦_ .. i• J•i7i•1 �"; 7 1LT�• 7 T.7r. .�.-�:�•7� 1_•{IL_ - �� •:-Y•� rl fI , .. 1-7rI ti , : 17� 71r 1 -1..Li�L0IL :■ ■ R �•: ti �. _. M1 - ._ r- 7 L_ ■'I 1 ■," r�7i' ♦, i t + L.R. 1' L J� r _ j , Ii 1 1 --�T Jr, i, - T ._ ! .%L •:1 .U:-L 1 i L 7 _ - r i.-.i. %L.., -. i .. L r. •71 1 - - 1 - ti •.�7 r• -• 1 •J' •1 . — L. • � . LI,11'q J• ."1 L f. r .7� �ti r % L ' 7'r 1 - - - 1.1•- - •--F1 r•r T r.--L-r. ..__.._ •.. _ �. _ _ 71.L L•r - r 1'.i, -.0 .. .-m r- L- - .:... .. I.L •�. ice. i-�•��t F ram• .._ J. —' '_rl -L" ± . rt r-EYr { + , ,.1 Y 1 .. jr � •I R % 1. rs04--L &9-LF:-4A ■d . r L .ii ■ -blL .. _1 LL_— . .a .--jL: -.wL. 1 r, r• ■k'.S 1 J -- •i T—{ r .Y _Y Tr _•_-� .-1. ti.` •LL-•� y-W -T•Tr• ; T_ r� 9' • • � r• ml-% T ■ . w ■- ME-! .M I ri _ r z L L —7-S1 rm -r -- i L wm mrrir. . . - a � ' . J % r r 1 L. r. 1 f r _ LACK POBox 29682 804.784.6300 800.898.LUCK Richmond, VA 23242-0682 804.784.6390 Fax www. hxckeeosysterns.coin ECOSYSTEMS.. March 24, 2017 TO WHOM IT MAY CONCERN: This is to certify that the Biofilter Media, produced by the Greene Plant, for use by Momentum Earthworks, in F&R in Crozet, is produced following the recommendations of Section 6.6 Filter Media and Surface Cover, of the Virginia Department of Environmental Quality's Stormwater Design Specification No. 9, BIORETENTION, Version 2.0. The Biofilter Media is produced by mechanical means thru a computer -controlled blending plant that includes individual ingredient feed bins and pug mill type mixer to ensure product performance and consistency, is designed to have a physical composition of Loamy Sand with no more than 10% Clay and at least 10% but no more than 20% Silt + Clay, contain 3% to 5% organic matter, and have a minimum permeability rate of 1 to 2 inches per hour. The sand blend used in the Biofilter Media is silica based, angular to sub -angular in shape, has less than 5% total mica and has no diabase, calcium carbonate, rock dust or dolomite constituents. Respectfully, LUCK ECOSYSTEMS Greene Plant lek Mitchell C. Crenshaw Manager: Laboratory Services LUCK* ECOSYSTEMS. Central Materials Lab Product: Biofilter Media (DEQ Spec No. 9, V2.0) PO Box 29682 Source: Greene Richmond, VA 23242-o682 Sample ID: 265 (804) 784-6340 Date Sampled: February 3, 2017 Fax: (804) 784-4781 Date Completed: February 7, 2017 Mineral Fraction Textural Anal sis: Sand: 86.o Silt: 7.0 Clay: 7.0 Textural Classification: Loamy Sand Total Oreanic Content: TOC: 1 4.0 Temperature of Oven: 1 440 C Moisture Content: "As Received" 15.4% % Tests Requested: Texture, LOI Central Lab LOI, S2/S3 Brookside Blend Definition: Sampled by: Gdore I:\Specialty Products\Soil Products\Biofilter DEQ BSM v20\Greene (producti0n)\2017\117-0203 DEQ BSM v2_, Mar-16 lb/A BROOKSIDE LABORATORIES, INC.70650-108 SOIL AUDIT AND INVENTORY REPORT Name Luck Stone Cor City Ruckersville Independent Consultant M & M Consulting, Inc. State VA Date 02/13/2017 Sample Location BSM V 2. 0 265 Sample Identification 2.3.17 Lab Number 0092-1 Total Exchange Capacity (ME/100 g) 6.79 pH (H ZO 1:1) 6.3 Organic Matter (360°C LOI) % 2.67 Estimated Nitrogen Release Ib/A 73 SOLUBLE SULFUR* ppm 19 Z MEHLICH III Ib/A P as PO5 ll5 ? ppm of P 25 0, Z Oz BRAY II Ib/A P as PO S 179 Q a. ppm of P 39 0 OLSEN Ib/A P as POS 0- ppm of P W CALCIUM* Ib/A — 1434 — — — — — — — — — ppm 717 Q N MAGNESIUM* Ib/A — —344 — — — — — — — — — W 0 PPm 172 Z H POTASSIUM" Ib/A — 454 — — — — — — — — — U PPm 227 U SODIUM* Ib/A — — 60 — — — — — — — — — W ppm 30 BASE SATURATION PERCENT Calcium % 52 .80 Magnesium % 21.11 Potassium % 8 .57 Sodium % 1.92 Other Bases % 5.10 Hydrogen EXTRACTABLE MINORS Boron* m 0 . 84 Iron* m 137 Manganese* m 102 Copper* m 0 .80 Zinc* m 3 .76 Aluminum* m 449 Soluble Salts mmhos/cm) 0 .19 w P- Chlorides m F`w Bulk Density /cm3 1.07 0 }- ; * Mehlich III Extractable Brookside Laboratories, Inc. PHYSICAL ANALYSIS REPORT ** Luck Stone Corp. 221 Luckstone Road Ruckersville, VA 22968 Submitted By: M & M Consulting, Inc Lab Number 0086 Sample Description BSM V 2.0 265 2.3.17 Org Mat 440 deg C (LOI) 5.42 File Number : 70650 ** Date of Analysis ** Start Date 02/10/2017 Completed 02/13/2017 Reviewed by: pg #2 of 2 10 M 8 i 7 s .�—_ 6 4 5 co E 4 L ar 3 a 2 V studies and Soludons> tnc a ©AVEY company Luck Stone - Bioretention Soil Media Falling Head Permeability Testing Overall Summary BSM Blend 2.0 * 2.3 2:9 3.7 4.4 2.5 5.2 Sample A Sample B Sample C Sample D Sample E Sample F Cycles= 6 Cycles= 6 Cycles= 6 Cycles= 6 Cycles= 6 Cycles= 6 * On the graphs, the gray boxes represent the middle 50% of each data set, as measured by the upper and lower quartiles. The median value is labeled and identified as the thin line in each gray box. Summary of Results Infiltration rates for all cycles ranged from 1.7 to 8.8 in/hr with an overall mean rate of 3.8 in/hr. Two cycles in Sample F exceeded 8 in/hr; however, cycles immediately following decreased, measuring 5.1 and 5.2 in/hr. All cycles were conducted using freshwater. L:�22000s�22400�22442.01�Admin�10-ECOS�Infiltration Testing �8- 2.0 Batch Somples�[2.0 Summory.xlsx]Summory SUBMITTAL FAR Crozet Business Office Crozet, Virginia MOMENTUM 44 Reedy Circle Harrisonburg, Virginia 22801 Contact: Jacob Judy (540) 742-1162 Jacob.j udy@ferguson.com BIORETENSION MATERIAL C Ri! T ! w PIPE AND FOUNDRY COMPANY' 119 Date: Job Name: Engineer: Location: Contractor: ----- - ---- Scope: This specification covers PVC Schedule 40 solid wall pipe and PVC DWV fittings used insanitary drain, waste and vent (DWV), sewer and storm drainage applications. This system is intended for use in non -pressure applications where the operating temperature will not exceed 140' F. Specification: Pipe shall be manufactured from virgin rigid PVC (polyvinyl chrloride) vinyl compounds with a cell class of 12454 as identified in ASTM D 1784. PVC Schedule 40 pipe shall be Iron Pipe Size (IPS) conforming to ASTM D 1785 and ASTM D 2665. Injection molded PVC DWV fittings shall conform to ASTM D 2665. Fabricated PVC DWV fittings shall conform to ASTM F 1866. All pipe and fittings shall be manufactured in the United States. All systems shall utilize a separate waste and vent system. Pipe and fittings shall conform to NSF International Standard 14. Installation: Installation shall comply with the latest installation instructions published by Charlotte Pipe and Foundry and shall conform to all applicable plumbing, fire, and building code requirements. Buried pipe shall be installed in accordance with ASTM D 2321 and ASTM F 1668. Solvent cement joints shall be made in a two-step process with primer conforming to ASTM F 656 and solvent cement conforming to ASTM D 2564. The system shall be protected from chemical agents, fire -stopping materials, thread sealant, plasticized -vinyl products or other aggressive chemical agents not compatible with PVC compounds. The system shall be hydrostatically tested after installation. WARNING! Never test with or transport/store compressed air or gas in PVC pipe or fittings. Doing so can result in explosive failures and cause severe injury or death. Referenced Standards: ASTM D 1784: Rigid Vinyl Compounds ASTM D 1785: PVC Plastic Pipe, Schedule 40 ASTM D 2665: PVC Drain, Waste and Vent Pipe and Fittings ASTM D 2564: Solvent Cements for PVC Pipe and Fittings ASTM D 2321: Underground Installation of Thermoplastic Pipe (non -pressure applications) ASTM F 656: Primers for PVC Pipe and Fittings ASTM F 1668: Procedures for Buried Plastic Pipe ASTM F 1866: Fabricated PVC DWV Fittings NSF Standard 14: Plastic Piping Components and Related Materials Coupling Quarter Bend Eighth Bend Double Sanitary Tee Cleanout Tee Combination Wye P-Trap Closet Flange W/Plug & Eighth Bend Not all fitting patterns shown MADE IN US4 PVC Schedule 40 DWV Pipe PVC Schedule 40 DWV Pie NSF PVC SCHEDULE 40 (WHITE) PLAIN END PVC 1120 ASTM D 2665 PART N0. NOM. SIZE UPC# 611942. QTY. PER SKID AVG.OD ON ) MIN. WALL (IN.) WT. PER 100 Fr. (LBS.) PVC 7100* 1'/4"x10' 03945 2120' 1.660 .140 42.4 PVC 7100* 11/411x20' 03946 4240' 1.660 .140 42.4 PVC 7112` 11/2"x10' 03947 1650' 1.900 .145 51.8 PVC 7112' 11/211x20' 03948 3300' 1.900 .145 51.8 PVC 7200` 1 2"x10' 103949 990' 2.375 1 .154 69.5 PVC 7200' 1 2"x20' 03950 1980' 2.375 .154 69.5 PVC 7300` 1 311x10' 1103951 1040' 1 3.500 .216 1 144.2 PVC 7300` 1 311x20' 1103952 920' 1 3.500 .216 144.2 PVC 7400t 1 4110' 1103953 600' 4.500 .237 205.5 PVC 7400t 1 4"0' 103954 1200' 4.500 .237 205.5 PVC 7500t 1 5"0' 104837 760' 5.563 .258 272.5 PVC 7600t I 6"x10' 103955 280' 6.625 .280 361.2 PVC 7600t 1 6"0' 103956 1 560' 6.625 .280 361.2 PVC 7800t 8"x10' 113087 180' 8.625 .322 543.6 PVC 7800t 8"x20' 103958 360' 1 8.625 .322 543.6 PVC 7910t 10"x20' 03959 220' 10.750 .365 770.7 PVC 7912t 12"x20' 03961 120' 12.750 .406 1019.0 PVC 7914t 14"x20' 04862 60, 14.000 .437 1205.0 PVC 7916t 16"x20' 04918 60' 16.000 .500 1575.7 • Dual Marked ASTM D 1785 & ASTM 0 2665. tTriple Marked ASTM D 1785 &ASTM 0 2665 &ASTM F480. Charlotte Pipe and Charlotte Pipe and Foundry Company are registered trademarks of Charlotte Pipe and Foundry Company. FO-SUB-PVC-DWV (8-3-15) ADS, Inc. Drainage Handbook 11111 Jill Specifications ♦ 1-30 Scope This specification describes 3- through 24-inch (75 to 600 mm) ADS single wall heavy duty polyethylene pipe, for use in gravity -flow drainage applications. Pipe Requirements ADS single wall corrugated heavy duty pipe shall have annular interior and exterior corrugations. 3- through 24-inch (200 to 600 mm) shall meet ASTM F667. Joint Performance Joints for 3- to 24- inch (75 — 600 mm) shall be made with split or snap couplings. Standard connections shall meet the requirements of the ASTM F667. Gasketed connections shall incorporate a closed -cell synthetic expanded rubber gasket meeting the requirements of ASTM D1056 Grade 2A2. Gaskets, when applicable, shall be installed by the pipe manufacturer. I" itti ngs Fittings shall conform=ASTMF667. Material Properties Pipe and fitting material shall be high density polyethylene conforming with the minimum requirements of cell classification 423410C as defined and described in the latest version of ASTM D3350; or ASTM D1248 Type III, Class C, Category 4, Grade P33. Installation Installation shall be in accordance with ASTM D2321 and ADS installation guidelines, with the exception that minimum cover in trafficked areas for 3- through 24-inch (75 to 600 mm) diameters shall be one foot (0.3 m). Maximum fill heights depend on embedment material and compaction level; please refer to Technical Note 2.03. Contact your local ADS representative or visit our website at www.ads-pipe.com for a copy of the installation guidelines. Pipe Dimensions _.._.......................... .......... _.... __......................... _.......................... _................................. _............... _..-...... ---.._........... _.... ---........................................ Nominal Diameter, in — .... _.... _............ .._... ---.. _._.................... Pipe I.D. in (mm) 3 4 75) i 100 5 �125 6 150) �200 10 250 12 300 15 375 18 450 24 600 Pipe O.D.* in mm 3.6 4.6 91 117 5.8 147 7 9.5 178) 241 12 305 14.5 368 18 457 22 559 28 711 Perforations All diameters available wit or wi out perforations. *Pipe O.D. values are provided for reference purposes only, values stated for 3- through 8-inch are ± 0.5 inch. Contact a sales representative for exact values. UTRY MR-MVEMMUMUMON-Ta-ra-Ta- 11 M I D © ADS, Inc., August 2015 ADS, Inc. Drainage Handbook ADS FILTER SOCK SECIFICATIUNI Specifications * 1-57 Scope This specification describes 2- through 24-inch (50- to 600 mm) ADS SOCK synthetic wrap, as manufactured byZodiac Fabrics, |nu..for drainage pipe. FiberFao�c Requinam�nt� The ADS SOCK shall meet the requirements ofASTK8D67O7. PropeEty Test Method Material Polyester Fabric Knitted 5.5 sec-1 Puncture Resistance (min.) ASTM D6241 30 U.S. Sieve 450 microns Mass (relaxed) ASTM D3887 Mass (applied minimum) Thickness (min.) ASTM D4491 24.0 mils Burst Strength (min.) ASTM D3887 Air Permeability (min.) ASTM D737 Water Flow Rate (min.) ASTM D4491 (2" constant head) 300 gal/rnin/ft2 Yarn Denier 150 Melt Temperature 1.3 @ADS, Inc., July 2008 ALL FERNC© G(}UPLING F Maximum test pressure: 4.3 PSI (29.6KPA) Maximum operating temperature: 1400 F nonconsisten standardThe industry r sewer, Specially formulated PVC compound positively seals any sewer and drain connection. Tested designs backed by over four decades of proven performance. Positive seal against infiltration and exfiltration Leakproof, rootproof and areresistant to chemicals, ultraviolet rays, fungus growth, and normal sewer gases Because of their quality and ease of installation, Fernco Flexible Couplings have found wide acceptance among sewer and contractors and municipalities. uplings are used for all types e and sewer applications: drain airs, vent piping, house -to -main, )nductor and roof drains and -reducers. Made of tough elastomeric polyvinyl chloride (PVC), they are strong, resilient and unaffected by soil conditions. They are also resistant to chemicals, ultraviolet rays, fungus growth, and normal sewer gases due to the inert nature and physical properties naterial. And they are leakproof, and seal against infiltration and exfiltration. The dimensional flexibility of Fernco cou- plings ensures leakproof seals on virtually any pipe material: plastic, cast iron, asbes- tos cement, clay, concrete, steel, copper and ductile iron. All couplings are clearly marked with part number, size, and pipe materials that the coupling will connect. Conforms to ASTM #D5926, C1173 and applicable portions Fernco makes fast delivery of stock items of ASTM #C443, C425, C564, CSA B602 and D1869 with no minimum order required. For Connects pipes of same or different sizes and materials special applications, our custom design quickly and easily service can supply couplings to individual customer requirements. * Stainless steel clamps are corrosion -resistant and rustproof 0 r nco TENCATE Mwiraf i Mirafi° 1=40N se 0 e Drainage Separation Mirafi° 140N is a nonwoven geotextile composed of polypropylene fibers, which are formed into a stable network such that the fibers retain their relative position. Mirafi° 140N is inert to biological degradation and resists naturally encountered chemicals, alkalis, and acids. Mechanical Properties Test Method Unit Minimum Average Roll Value MD CD Grab Tensile Strength ASTM D 4632 kN (Ibs) 0.5(120) 0.5(120) Grab Tensile Elongation ASTM D 4632 % 50 50 Trapezoid Tear Strength ASTM D 4533 kN (Ibs) 0.2(50) 0.2(50) Mullen Burst Strength ASTM D 3786 kPa (psi) 1550 (225) Puncture Strength' ASTM D 4833 kN (Ibs) 0.3(65) CBR Puncture Strength ASTM D 6241 kN (Ibs) 1.3(300) Apparent Opening Size (AOS)2 ASTM D 4751 (U.SmSieve) (70) Permittivity ASTM D 4491 sec' 1.7 Flow Rate ASTM D 4491 I/min/m22 (gal/ min/ft) 5500 (135) UV Resistance (at 500 hours) ASTM D 4355 % strength retained 70 'ASTM D 4833 has been replaced with ASTM D 6241 2 ASTM D 4751: AOS is a Maximum Opening Diameter Value Physical Properties Test Method Unit Typical Value Weight ASTM D 5261 /m2 (oz/ d2) 162.7 (4.8) Thickness ASTM D 5199 mm (mils) 1.0(40) Roll Dimensions (width x length) m (ft) 3.8 x 110 (12.5 x 360) 4.5 x 110 (15 x 360) Roll Area -- m2 (d2) 418 (500) 502 (600) Estimated Roll Weight -- kg (lb) 1 74 (164) 89 (197) Disclaimer: TenCate assumes no liability for the accuracy or completeness of this information or for the ultimate use by the purchaser. TenCate disclaims any and all express, implied, or statutory standards, warranties or guarantees, including without limitation any implied warranty as to merchantability or fitness for a particular purpose or arising from a course of dealing or usage of trade as to any equipment, materials, or information furnished herewith. This document should not be construed as engineering advice. FGS000385 ETQR27 TENCATE materials that make a difference Customer Service Policy Ferguson Enterprises, Inc. is unconditionally committed to customer service and satisfaction. Ferguson's commitment to assisting our customers obtain redress under the terms of manufacturers' warranties is a fundamental principle of our customer service philosophy. Ferguson does not manufacture any of the products we sell. Consequently, like our customers, Ferguson must look to manufacturers to provide warranty protection. Our customers' sole and exclusive warranty, therefore, is that provided by manufacturers. Warranty Disclaimer. Ferguson Enterprises, Inc. and its subsidiaries ("Ferguson") make no express or implied warranties. Ferguson hereby disclaims all warranties, whether express or implied by operation of law or otherwise, including, without limitation, all implied warranties of merchantability or fitness for a particular purpose. Ferguson shall not be liable, directly or indirectly, for any loss, cost, damage or expense, including, without limitation, labor charges or consequential or incidental damages, arising directly or indirectly from the operation, condition or use of products sold by Ferguson. Ferguson's sole liability, if any, shall be limited to the product's sales price in all cases. $FERGUSON ENTERPRISES, INC: LUCK* Richmond, VA 23242-0682 804.784.6390 Fax www.lu ke osystems.com ECOSYSTEMS,. A LUCK STONE I' October 26, 2018 TO WHOM IT MAY CONCERN: This is to certify that the RainScape Biofilter Media DEQ v2.0, produced by the Greene Plant, for use by Momentum Earthworks, in F&R Office Building, is produced following the recommendations of Section 6.6 Filter Media and Surface Cover, of the Virginia Department of Environmental Quality s Stormwater Design Specification No. 9, BIORETENTION, Version 2.0. The Biofilter Media is produced by mechanical means thru a computer -controlled blending plant that includes individual ingredient feed bins and pug mill type mixer to ensure product performance and consistency, is designed to have a physical composition of Loamy Sand with no more than 10% Clay and at least 10% but no more than 20% Silt + Clay, contain 3% to 5% organic matter, and have a minimum permeability rate of 1 to 2 inches per hour. The sand blend used in the Biofilter Media is silica based, angular to sub -angular in shape, has less than 5% total mica and has no diabase, calcium carbonate, rock dust or dolomite constituents. Respectfully, LUCK ECOSYSTEMS Greene Plant / a Mitchell C. Crenshaw Technical Liaison LUCKU ECOSYSTEMS.. Central Materials Lab PO Box 29682 Richmond, VA 23242-o682 (804) 784-6340 Fax: (804) 784-4781 Mineral Fraction Textural Analysis: Product: Biofilter Media (DEQ Spec No. 9, V2.0) Source: Greene Sample ID: 265 Date Sampled: August 8, 2018 Date Completed: August 28, 2018 Sand: 80.5 Silt: 12.0 % Clay: 7.5 % Textural Classification: Loamy Sand Total Organic Content: TOC: 4.3 Temperature of Oven: 440 C Moisture Content: "As Received" Tests Requested: LOI, Texture - Central Lab S2/S3 LOI - Waypoint Blend Definition: Sampled by: Gclore I:\Specialty Products\Soil Products\Biofilter\Biofilter DEQ BSM v2_o\Greene (production)\2o18\[18-o8o8 DEQ Mar-16 B ROO KSI D E LABO RATO RI ES, INC. -� SOILAUDITAND INVENTORYREPORT Name Independent Consultant City & State I Date 0 Sample Location 9 a Sample Identification Lab Number Total Exchange Capacity (ME/100 g) pH (H2O1:1) 6 Organic Matter (360°C LOI) % 2 Estimated Nitrogen Release Ib/A SOLUBLE SULFUR* ppm 3 C/) cn MEHLICH III Ib/A PasP205 � ppm of P 2 Z BRAY II Ib/A PasP205 F) Q ppm of P 0 OLSEN I b/A P as P20 5 x a ppm of P LU CALCIUM* Ib/A — —— ®— — J ppm Cl) MAGNESIUM* Ib/A Z C� O PPm — —�— POTASSIUM* Ib/A Q = PPm — —�— U U SODIUM* Ib/A LLLLJJPPM BASE SATURATION PERCENT Calcium % Magnesium % Pbtassi u m % Sodium % Other Bases % Hydrogen % EXTRACTABLE MINORS Boron* m Iron* m Manganese* m Copper* m Zinc* m Aluminum* m 3 Soluble Salts mmhos/cm 0 w n Chlorides m oLU Bulk Density/cm3 * Mehlich III Extractable Brookside Laboratories, Inc. �l � T910 Mkrs) Ell 10 4 8 i 7 L 6 T += 5 Z M v 4 E L aU 3 a 2 1 W �•'•� Wetland St+ldies and Solutions, wc- a DAVEYM company Luck Stone - Bioretention Soil Media Falling Head Permeability Testing Overall Summary BSM Blend 2.0 * Sample A Sample B Sample C Sample D Sample E Sample F Cycles= 6 Cycles= 6 Cycles= 6 Cycles= 6 Cycles= 6 Cycles= 6 * On the graphs, the gray boxes represent the middle 50% of each data set, as measured by the upper and lower quartiles. The median value is labeled and identified as the thin line in each gray box. Summary of Results Infiltration rates for all cycles ranged from 1.7 to 8.8 in/hr with an overall mean rate of 3.8 in/hr. Two cycles in Sample F exceeded 8 in/hr; however, cycles immediately following decreased, measuring 5.1 and 5.2 in/hr. All cycles were conducted using freshwater. L: �22000s�22400�22442.01lAdmin�10-ECOS�InfiltrationTesting�8- 2.0 Batch SamplesV2.0 Summary.xlsx]Summary