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Home My WebLink AboutPermit File BLD-2019-0452 4208 Osprey Lane (7) opot soaijitib 13260 Ball Road Mt.Vernon,WA 98273 (360)424-0199 10/18/21 Skagit Soils Inc certifies that our General Soil Mix is a three way soil mix consisting of topsoil,sand and compost. Fully mixed and screened. The compost complies with the processes,testing and standards specified in WAC 173- 350. As a member of the US Composting Councils Seal of Testing Assurance program our compost meets the highest standards in the industry. The sand is bank sand from several local pits that we screen through a 1/4 screen before mixing. The topsoil is locally excavated sandy loam that we haul in from carefully inspected sites. We have been producing this mix since 1998 with great success. Craig Culmback Skagit Soils Inc Skagit Soils US CGUNC Ci MPOSTINGIL Craig Cuimback , 1 a 260 Ball Road Sea I of Testing Mt. Vernon gAil /, Asp urance WA 98273 f Product Identification Date Sampled/Received: 07 Jun. 21 / 08 Jun. 21 Fine Compost COMPOST TECHNICAL DATA SHEET LABORATORY: Soil Control Lab; 42 Hangar Way; Watsonville, CA 95076 tel 831.724.5422 fax.• 831.724.3188 11 • Compost Parameters Reported as (units of measure) Test Results Test Results #; Plant Nutrients: °%, weight basis Not reported Not reported Moisture Content %, wet weight basis 43.311 Organic Matter Content %, dry weight basis 60.1 pH units 8.17 1.1, Soluble Salts r1 d.S/m(nunhoslcm) 0.80 (electrical conductivity EC;) 1,1 Particle Size or Sieve Size maxium aggregate size, inches 0.64 '' Stability Indicator (respirometn) Stability Rating: CO2 Evolution mg CO2-C1g OM/day 2.9 Stable mg CO,-C/g TS/day 1.7 Maturity Indicator (bioassay) Percent Emergence average of control 100-0 Relative Seedling Vigor average%of control 100.0 Select Pathogens PASS/FAIL: per US EPA Class A ': f standard.40 CFR § 503.32(a) Pass Fecal conform form i' Pass Salmonella I i. Trace Metals PASS/FAIL: per US EPA Class A As.Cc Cr,..eu,Pb,Hg standard,40 CFR § 503_I3, Pass Tables I and 3_ _ - _ ' Mo,Ni,Se,2n Participants in the US Composting Council's Seal of Testing Assurance Program have shown the commitment to test their compost products on a prescribed basis and provide this data, along with compost end use instructions, as a means to better serve the needs of their compost customers. Laboratory Group: Jun21B Laboratory Number: 1060224-1/1 Analyst: Assaf Sadeh - - «ww.compostlab.com i , i (11111) US Skagit Soils useT UNCIL 13260 Ball Road Sea I o f Testing Mt. Vernon Assttranee WA 98273 Product Identification Date Sampled/Received: 07 Jun. 21 / 08 Jun. 21 Fine Compost I COMPOST TECHNICAL DATA SHEET I LABORATORY. Soil Control Lab, 42 Hangar Way, Watsonville, CA 95076 tel 831 724.5422 far: 831.724 3188 �, Compost Parameters Reported as (units of measure) Test Results Test Results Plant Nutrients: %..weight basis % wet weight basis %, dry weight basis Nitrogen Total N 0.83 1.5 • 1 Phosphorus P,O 0.32 0.57 Potassium K,0 0.46 0.82 Calcium Ca 0.81 1.4 Magnesium Mg 0.28 0.49 Moisture Content %, wet weight basis 43.3 Organic Matter Content %, dry weight basis 60.1 ii pH units 8.17il A.r Soluble Salts dS/m(mauls/cm) 0.80 1 (electrical conductivity EC,) sl Particle Size or Sieve Size %under 9.5 mm, dw basis 99.2 i1 Stability Indicator frespirometry) Stability Rating_- 11 CO2 Evolution mg CO2-C/g OM/day 2.9 Stable mg CO,-C/g TS/day 1.7 _. Maturity Indicator(bioassay) ►: Percent Emergence average%of control 100.0 `` Relative Seedling Vigor average% of control 100.0 l II Select Pathogens PASS/FAIL: per US EPA Class A i 1; standard,40 CFR§ 503.32(a) Pass Fecal coliform i! i Pass Salmonella j Trace Metals PASS/FAIL: per US EPA Class A As,Cd,Cr,Ciu,Pb,Hg II standard, 40 CFR §503.13, Pass it Tables 1 and 3_ Mo.,NLSe2n 1 Participants in the US Composting Council's Seal of Testing Assurance Program have shown the commitment to test their compost products on a prescribed basis and provide this data, along with compost end use instructions, as a means to better serve the needs of their compost customers. Laboratory Group: Jun21B Laboratory Number: 1060224-1/1 Analyst: Assaf Sadeh ' . - www.compostlab.com COM3� Skagit Soils Ilelkia COUNCIL Craig Cuhnback 13260 Ball Road - Seal of ;'..ring Mt. Vernon WA 98273 A ss u ra>T r e AIM. Product Identification: W)mWashington State Fine Compost Department of Transportation Date Sampled:Received: 07 jun_ 21 r 08 Jun. ?1 Compost Technical Data Sheet for Washington State DOT Projects LABORATORY: Soil Control Lab, 42 Hangar Way, Watsonville, CA 95076 tel (831) 724-5422 fax (831) 724-3188 vrww.compostlab.corn ,-- CoIE post Parameters Specification. Requirements Test Results %, dry weight passing through "At. dry weight passing through Size Classification Sieve Size Fine Medium Coarse Sieve Size TMECC 02.02-B 2"° 1 00 - 2" 1.00.0 1" 100 100 80 — 100 1" 100.0 W/�W' 70 — 100 34" 100.0 5/8" 90 — 100 85 — 100 5/8" 100.0 1/" 75 - 100 70 - 85 40 --- 60 1/4" 95.7 Maximum Particle Length Maximum Particle Length 4'4 4" 6" Less than 4" pH TMECC 04.11-A 6.0 min. and 8.5 max, 8.17 1:5 slurry - Physical Contaminants TMECC 03.08_A 0.5 max. < 0,5 % thy weight basis _ _-- -- , Organic Matter Content 1 TIvIECC 05.07 A 40 mom. ; 60.1 Loss-on-Ignition % dry weight basis Soluble Salts TMECC 04.10-A 1:5 Slurry 4.0'' max. 0.80 dS/tn (nunolisicru) _ Maturity Indicator TMECC 05.05 A Germination: fl% or greater Gurinimaii n: 100 Cucumber Bioassay % average of control Vigor: 80% or greater Vigor: 100 Stability Indicator TMECC 05.08-B 7 or below 2.9 Carbon Dioxide Evolution Rate mg CO2-Cf g OM/day C/N Ratio 18:1 -35:1 25:1 -35:1 18.3 * heck/or special provisions in Cohunhia River basin "This compost product has been sampled and tested br the Seal of Testing Assurance Program of the United States Composting Council(USCG'), using certain methods from the Test Methods for the Examination of Compost and Composting Manual. Test results are mailable upon request hi'contacting the compost producer(address at top ofpage). The C SCC nrukes no warranties regarding this product or its content quality,or suitability for any particular use." I Laboratory Group: Jun21B No.17 Laboratory Number: 1060224-1/1-484 Analyst: Assaf Sadeh 4�2 -'` :: www.compostlab.com Date Reported: 23-Jun-21 d WSkagit Sous Inc. • 4741 East Hunter Ave. Suite A 13260 Ball Road \Afa1pOint Anaheim, CA 92807 Main 714-282-8777 ° Fax 714-282-8575 Mt. Vernon WA 98273 ANALYTICAL www.waypointanalyt-ical,com Report No : 21-104-0015 Project : General Soil Mix Purchase Order : COMPREHENSIVE SOIL ANALYSIS Date Recd : 04/14/2021 Date Printed : 04/20/2021 Page : 1 of 1 Half Sat 1 NO3-N NH4-N PO4-P K 1 Ca 1 Mg T Cu Zn Mn Fe H p ECe PPm 1 ppm I PPm_ ppm I PPm PPm i _.PPm_i_ PPm _ ppm ppm f Organic Lab No. Sample Description - Sample ID , dS/m % dry wt. TEC I Qua! Sufficiency Factors f Lime + } General Soil Mix 29 7.1 22 1 18 ! 3 I 960 798 240 1.1 14. 15 83 I -- -- 1.5 - 9.18 24120 80 Low 0.7 f 0.1 5.7 I 0.6 1.3 1.1 3.7 1.7 2.1 Saturation Extract Values Gravel % Percent of Sample Passing 2 mm Screen �- - Ca Mg Na K B SO4 SAR - Silt Clay Sand USDA Soil Classification Lab No. ; i Coarse Fine Very Coarse Coarse Med. to Very Fine ±, ,002-.05 0-.002 meq/L ' meq/L meq/L meq/L ppm meq/L 1 5 - 12 2 - 5 j 1 - 2 0.5 - 1 0.05 - 0.5 I 3.9 1 3.2 5.5 1 8.6 0.55 I 2.6 2.9 i 8.5 12.9 i 16.0 21.2 44.2 9.6 8.9 Gravelly Loamy Sand ( 24120 1 Sufficiency factor (1.0=sufficient for average crop) below each nutrient value. N factor based on 200 ppm constant feed. SAR = Sodium adsorption ratio. Half Saturation %=approx field moisture capacity. Nitrogen(N), Potassium(K), Calcium(Ca) and Magnesium(Mg) by sodium chloride extraction. Phosphorus(P) by sodium bicarbonate extraction. Copper(Cu), Zinc(Zn), Manganese(Mn) & Iron(Fe) by DTPA extraction. Sat. ext. method for salinity (ECe as dSim),Boron (B), Sulfate(SO 4 ), Sodium(Na). Gravel fraction expressed as percent by weight of oven-dried sample passing a 12mm(1/2 inch) sieve. Particle sizes in millimeters. Organic percentage determined by Walkiey-Black or Loss on Ignition. ' ;_v.`: , SUFFICIENT , I 1 1 1 1 1 i