BIORETENTION SOILQ2 2015.pdf
CEDAR GROVE
Date Received:4/3/2015
7343 E MARGINAL WAY S
Grower:KYLE SANDERS
Sampled By:
Seattle , WA 98108
Field:BIORETENTION SOIL
Laboratory #:Customer Account #:
S15-08929P.O. #CGV-3914
Customer Sample ID:
Test Results
Soil
PhosphorusBraymg/kg65pH 1:1CaCl2 pH
7.46.9
PotassiumNH4OAcmg/kg758E.C. 1:1 m.mhos/cm0.91
BoronDTPAmg/kg0.61Est Sat Paste E.C. m.mhos/cm2.37
ZincDTPAmg/kg5.6Effervescence
Lbs/Acre
ManganeseDTPAmg/kg26.6
Ammonium - N mg/kg94.0301
CopperDTPAmg/kg0.5
Organic Matter W.B.%ENR:
IronDTPAmg/kg25
Nitrate-NSulfate-SMoisture
Depth
CalciumNH4OAcmeq/100g6.9
inchesmg/kglbs/acremg/kgInches
MagnesiumNH4OAcmeq/100g2.8
0 - 120.5221
SodiumNH4OAcmeq/100g0.90
Totals0.5221
Lime ReqTons/Acre0.0
Sum of Tested N:lbs/acre N
303
Buffer pHSMP7.3
Cation Exchange CECmeq/100g6.3
Total BasesNH4OAcmeq/100g12.5
Base SaturationNH4OAc%196.6
ESPESP%14.2
Other Tests:
Texture:% Sand, % Clay, % Silt
94.02.04.0
Organic Matter (LOI):4.7%:
INFILTRATION = 7.8 in/hr, USDA TEXTURE - SAND
Interpretation Guide Fertilizer recommendations for
of ORNAMENTAL-LANDSCAPE after
Low Medium High
Nitrogen303lbs/acre0lbs/acre of Nitrogen
Phosphorus65mg/kg0lbs/acre of P2O5
Potassium758mg/kg0lbs/acre of K2O
Sulfur21mg/kg0lbs/acre of Sulfur
Boron0.61mg/kg0lbs/acre of Boron
Zinc5.6mg/kg0lbs/acre of Zinc
Manganese26.6mg/kg0lbs/acre of Mn
We make every effort to provide an accurate analysis of your sample. For reasonable cause we will repeat tests, but because of factors beyond our control
in sampling procedures and the inherent variability of soil, our liability is limited to the price of the tests. Recommendations are to be used as general
guides and should be modified for specific field conditions and situations.
This is your Invoice #:Account #:Reviewed by: List Cost:
S15-08929143800KEB
CEDAR GROVESample I.D.BIORETENTION SOIL
Client:Date Reported:4/14/2015
7343 E MARGINAL WAY S
Laboratory #S15-08929
SEATTLE, WA 98108
Date Received:04/03/15Reveiwed byBrent Thyssen, CPSSc
Amount:
EPA 503 Metals
Dry Wt.MDLUnitsWAC 173-360-220EPA Limit
Method
Arsenic5.5 20
0.29mg/Kg41
CadmiumND 10
0.69mg/Kg39
Chromium38.9
0.25mg/Kg--1200
Cobalt11.6
0.33mg/Kg----
Copper19.9 750
0.76mg/Kg1500
Lead5.5 150
0.85mg/Kg300
Mercury0.018 8
0.0003mg/Kg17
EPA 7473
Molybdenum0.92 9
0.64mg/Kg--
Nickel43.4 210
0.28mg/Kg420
SeleniumND 18
0.46mg/Kg36
Zinc52.5 1400
1.45mg/Kg2800
3050B DIGEST/6010B DETERMINATION