Water Quality Monitoring Report - Noosa Civic - November 2009-2010 - Eenie Creek Rd NOOSAVILLE · 132002.220285

Page                         5of8
Work Order                   EB1000755
Client                       DUKE ENVIRONMENTAL
Project                      DE0923
                                                                                                                                                                                                                                    ALS

Method Blank (MB) and Laboratory Control Spike (LCS) Report
Tht. quality control term Method      Laboratory Blank refers to an analyte tree matrix to :'firth all reagent:, are added in the same volumes or proportions as used in standard sample preparation. The purpose of this OC
parameter r, to monitor potential laboratory contamination, The quality control term Laboratory Control Sample (LCS) refers to a certified reference material, or a known interference free matrix spiked with target
analytes. Thrr purpose of this QC parameter is to monitor method precision and accuracy independent of sample nialrix Dynamic Recovery Limits are based on statistical evaluation of processed LCS

                                                                                                                                   Method Blank (MB)                               Laboratory Control Spike (LCS) Report
Sub-Matrix: WATER
                                                                                                                                        Report           I                                                             Recovery Limits (%)
                                                                                                                                                                   Spike                Spike Recovery (%)
                                                                                                                                                                                                                      Low              High

EAO26: Suspended Solids (QCLot: 1222264)
EA025H: Suspended Solids (SS)                                                                                     mg/L                     <5                     150 mg/L                     107                     86               108

ED093F: Dissolved Major Cations (QCLot: 1222087)
ED093F. Calcium                                                         7440-70-2             1                   ng!L                     <1

ED093F: Magnesium                                                       7439-95-4             1                   mg/L                     <1
                                                                                                                                          n
EG020F: Dissolved Metals by ICP-MS (QCLot: 1226160)
EG020A-F: Arsenic                                                       7440-38-2          0.001                  ng/L                   <0.001                 0.100 mg/L                     99.5                   80               124

EG020A-F: Cadmium                                                       7440-43-9          0.0001                 rag/L                 <0.0001                 0.100 mg/L                     92.7                   89                117

EG020A-F: Chromium                                                      7440-47-3          0.001                  mg/L                   <0.001                 0.100 mg/L                     102                    85               127

EG02OA-F: Copper                                                        7440-50-8          0.001                  rng/L                  <0.001                 0.200 mg/L                     960                    85               119

EG020A-F: Lead                                                          7439-92.1          0.001                  rag/L                  <0.001                 0.100 mg/L                     100                    88               116

EG020A-F: Nickel                                                        7440-02-0          0.001                  mg/L                   <0.001                 0,100 mg/L                     94.4                   85               119

                                                                        7440-66-6          0.005                  mg/L.                  <0.005                 0.200 mg/L                     105                    86               130
EG02OA-F: Zinc

EKO66G: Ammonia as N by Discrete Analyser (QCLot:1228819)
EK055G: Ammonia as N                                                    7664-41-7 1         0.01                                                                  0.5 mg/L                                            70               129

EK067G: Nitrite as N by Discrete Analyser (QCLot: 1222084)
                                                                                            001                   mg/L                   <0.01                    0 5 mg/L                    96.0                    74               128

EK059G: NOX as N by Discrete Analyser (QCLot: 1222574)
                                                                                            0.01                  ng/L                   <0.01                    0.5 mg/L                    87.0                    70               130

EK059G: NOX as N by Discrete Analyser (QCLot 1228618)
                                                                                            0,01                  rrxt/L                 <0.01                    0.5 mg/L                     114                    70               130

EK061: Total Kjeldahl Nitrogen (TKN) (QCLot: 1226138)
                                                                                                                                                                 10.0 rng L                    105                    70               115



EK067G: Total Phosphorus as P                                                                                                            <0.01                    42mgL                       88.3                    73               117

EK071G: Reactive Phosphorus as P by discrete analyser (QCLot:1222085)
EK071G: Reactive Phosphorus as P                                                            0.01                  ma/L                   <0.01                    0.5 mg/L                    98.4                    71

EP002: Dissolved Organic Carbon (DOC) (QCL.ot: 12246M
EP002: Dissolved Organic Carbon                                                                                                                                   100 mg/L                     101                    80               116

EPOB8A: Organochlorine Pesticides (OC) (QCLot:1222890)
EP068: alpha-BHC                                                         319-84-6            0.5                                          <0.5                     5 pg/L                     71.4                    55               125
                                                                                                                  1.19/1-
 EP068: Hexachlorobenzene (HCB)                                          118-74-1            0.5                  pg/L                    <0.5                     5 pg/L                     65.4                    51               121

 EP068: beta-BHC                                                         319-85-7            0.5                  pg/L                    <0.5                     5 pg/L                     77.2                    54               126

 EP068: gamma-BHC                                                         58-89-9            0.5                  pg/L                    <0.5                     5 pg/L                     73.7                    53               131