Environmental Examples Environmental Examples Environmental Examples:SC-01 Contaminated Harbour Sediment Core 400000 4500000 1000000 500000 400000 4500000 1000000 500000 1 1

Environmental Examples:SC-01 Contaminated Harbour Sediment Core SC-01 Contaminated Harbour Sediment Core 61 630245 4831275 630245 4831275 241.8 10 0 5 0 8272026221501 1 1 0 0 0 0 0 46261 46261.9479166667 Hamilton Harbour, Ontario Sediment core 46261 AquaCore Environmental Services Ltd. 0 46261 0 0 3.5 Vibracore 0 Continuous sediment core 2 2 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 1 2 3 100 0 1 100 0 5 80 0 0 0 Admin Admin 46261.6508937384 0 0 0 0 46261.6508977894 0 4 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-910 1 CROSS_DATASET Logged mineralization has no corresponding required assay result LOG_Lithology/LOG_Graph_Data 1 Mineralized Interval Mineralization/Au Logged mineralization has no corresponding required assay result 1 2 0 Verify the assay submission for the mineralized interval. MineralizationWithoutRequiredAssay 1.0 60 Logged mineralization has no corresponding required assay result. This check supports defensible mineral-exploration sampling, geological logging and laboratory QA/QC. The assay, sample, recovery, lithology, alteration, vein, or mineralization records may be missing, incorrectly linked, or inconsistent. Compare the linked logging, sampling and assay records, correct confirmed inconsistencies, and document the geological review. 0 Au missing Au result or documented status 0.9 1 0 1 1 1 1 0 0 ValidationRules/R-910 46261.6408296181 5 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-910 1 CROSS_DATASET Logged mineralization has no corresponding required assay result LOG_Lithology/LOG_Graph_Data 2 Mineralized Interval Mineralization/Au Logged mineralization has no corresponding required assay result 2 4 0 Verify the assay submission for the mineralized interval. MineralizationWithoutRequiredAssay 1.0 60 Logged mineralization has no corresponding required assay result. This check supports defensible mineral-exploration sampling, geological logging and laboratory QA/QC. The assay, sample, recovery, lithology, alteration, vein, or mineralization records may be missing, incorrectly linked, or inconsistent. Compare the linked logging, sampling and assay records, correct confirmed inconsistencies, and document the geological review. 0 Au missing Au result or documented status 0.9 1 0 1 1 1 1 0 0 ValidationRules/R-910 46261.6408296181 1 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-735 1 CROSS_DATASET PID or VOC inconsistent with odour or laboratory results Samples/PID-VOC/Laboratory Results 3 Environmental Cross-Check PID/VOC/Odour/LaboratoryResult PID or VOC inconsistent with odour or laboratory results 5.5 -999 0 Strong impact evidence is inconsistent with the low VOC response. PIDVOCOdourLaboratoryMismatch 1.0 60 Conflicting field and laboratory evidence can indicate data-entry, linkage, sampling, or instrument-response issues. Field screening, odour observations, sample condition, laboratory results, or depth linkage may be inconsistent. Check calibration, units, negative observation phrases, sample depths and laboratory links; correct verified errors or document the technical explanation. 0 VOC=0, Odour=Slight petroleum Consistent supporting observations and laboratory results 0.75 1 0 1 1 1 1 0 0 ValidationRules/R-735 46261.6408296181 2 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-735 1 CROSS_DATASET PID or VOC inconsistent with odour or laboratory results Samples/PID-VOC/Laboratory Results 4 Environmental Cross-Check PID/VOC/Odour/LaboratoryResult PID or VOC inconsistent with odour or laboratory results 8.5 -999 0 Strong impact evidence is inconsistent with the low VOC response. PIDVOCOdourLaboratoryMismatch 1.0 60 Conflicting field and laboratory evidence can indicate data-entry, linkage, sampling, or instrument-response issues. Field screening, odour observations, sample condition, laboratory results, or depth linkage may be inconsistent. Check calibration, units, negative observation phrases, sample depths and laboratory links; correct verified errors or document the technical explanation. 0 VOC=0, Odour=None Consistent supporting observations and laboratory results 0.75 1 0 1 1 1 1 0 0 ValidationRules/R-735 46261.6408296181 6 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-020 2 INTERVAL Intervals must not overlap TextIntervals 3 Sediment Observations Depth Intervals must not overlap 10 0 0 Text intervals should not overlap. IntervalsMustNotOverlap 1.0 100 Consistent interval geometry is required for reliable logs, calculations, and reports. Interval boundaries may have been entered incorrectly, duplicated, omitted, or imported out of sequence. Review the affected and adjacent intervals, correct their boundaries or ordering, and confirm continuous coverage to the intended borehole depth. 0 0 >= 10 0.9 1 1 0 1 1 2 0 0 ValidationRules/R-020 46261.6408277662 1 2 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-735 1 CROSS_DATASET PID or VOC inconsistent with odour or laboratory results Samples/PID-VOC/Laboratory Results 3 Environmental Cross-Check PID/VOC/Odour/LaboratoryResult PID or VOC inconsistent with odour or laboratory results 5.5 -999 0 Strong impact evidence is inconsistent with the low VOC response. PIDVOCOdourLaboratoryMismatch 1.0 60 Conflicting field and laboratory evidence can indicate data-entry, linkage, sampling, or instrument-response issues. Field screening, odour observations, sample condition, laboratory results, or depth linkage may be inconsistent. Check calibration, units, negative observation phrases, sample depths and laboratory links; correct verified errors or document the technical explanation. 0 VOC=0, Odour=Slight petroleum Consistent supporting observations and laboratory results 0.75 1 0 1 1 1 1 0 0 ValidationRules/R-735 46261.6508937384 2 2 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-735 1 CROSS_DATASET PID or VOC inconsistent with odour or laboratory results Samples/PID-VOC/Laboratory Results 4 Environmental Cross-Check PID/VOC/Odour/LaboratoryResult PID or VOC inconsistent with odour or laboratory results 8.5 -999 0 Strong impact evidence is inconsistent with the low VOC response. PIDVOCOdourLaboratoryMismatch 1.0 60 Conflicting field and laboratory evidence can indicate data-entry, linkage, sampling, or instrument-response issues. Field screening, odour observations, sample condition, laboratory results, or depth linkage may be inconsistent. Check calibration, units, negative observation phrases, sample depths and laboratory links; correct verified errors or document the technical explanation. 0 VOC=0, Odour=None Consistent supporting observations and laboratory results 0.75 1 0 1 1 1 1 0 0 ValidationRules/R-735 46261.6508937384 3 2 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-910 1 CROSS_DATASET Logged mineralization has no corresponding required assay result LOG_Lithology/LOG_Graph_Data 0 Mineralized Interval Mineralization/Au Logged mineralization has no corresponding required assay result 0 1 0 Verify the assay submission for the mineralized interval. MineralizationWithoutRequiredAssay 1.0 60 Logged mineralization has no corresponding required assay result. This check supports defensible mineral-exploration sampling, geological logging and laboratory QA/QC. The assay, sample, recovery, lithology, alteration, vein, or mineralization records may be missing, incorrectly linked, or inconsistent. Compare the linked logging, sampling and assay records, correct confirmed inconsistencies, and document the geological review. 0 Au missing Au result or documented status 0.9 1 0 1 1 1 1 0 0 ValidationRules/R-910 46261.6508937384 3 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-910 1 CROSS_DATASET Logged mineralization has no corresponding required assay result LOG_Lithology/LOG_Graph_Data 0 Mineralized Interval Mineralization/Au Logged mineralization has no corresponding required assay result 0 1 0 Verify the assay submission for the mineralized interval. MineralizationWithoutRequiredAssay 1.0 60 Logged mineralization has no corresponding required assay result. This check supports defensible mineral-exploration sampling, geological logging and laboratory QA/QC. The assay, sample, recovery, lithology, alteration, vein, or mineralization records may be missing, incorrectly linked, or inconsistent. Compare the linked logging, sampling and assay records, correct confirmed inconsistencies, and document the geological review. 0 Au missing Au result or documented status 0.9 1 0 1 1 1 1 0 0 ValidationRules/R-910 46261.6408296181 4 2 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-910 1 CROSS_DATASET Logged mineralization has no corresponding required assay result LOG_Lithology/LOG_Graph_Data 1 Mineralized Interval Mineralization/Au Logged mineralization has no corresponding required assay result 1 2 0 Verify the assay submission for the mineralized interval. MineralizationWithoutRequiredAssay 1.0 60 Logged mineralization has no corresponding required assay result. This check supports defensible mineral-exploration sampling, geological logging and laboratory QA/QC. The assay, sample, recovery, lithology, alteration, vein, or mineralization records may be missing, incorrectly linked, or inconsistent. Compare the linked logging, sampling and assay records, correct confirmed inconsistencies, and document the geological review. 0 Au missing Au result or documented status 0.9 1 0 1 1 1 1 0 0 ValidationRules/R-910 46261.6508937384 5 2 Environmental Examples:SC-01 Contaminated Harbour Sediment Core R-910 1 CROSS_DATASET Logged mineralization has no corresponding required assay result LOG_Lithology/LOG_Graph_Data 2 Mineralized Interval Mineralization/Au Logged mineralization has no corresponding required assay result 2 4 0 Verify the assay submission for the mineralized interval. MineralizationWithoutRequiredAssay 1.0 60 Logged mineralization has no corresponding required assay result. This check supports defensible mineral-exploration sampling, geological logging and laboratory QA/QC. The assay, sample, recovery, lithology, alteration, vein, or mineralization records may be missing, incorrectly linked, or inconsistent. Compare the linked logging, sampling and assay records, correct confirmed inconsistencies, and document the geological review. 0 Au missing Au result or documented status 0.9 1 0 1 1 1 1 0 0 ValidationRules/R-910 46261.6508937384 1 -1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 1 2.2.0 46261.6408277662 46261.6408296181 159 1 5 0 Admin 2 -1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 1 2.2.0 46261.6508922685 46261.6508937384 127 0 5 1 Admin Environmental Examples:SC-01 Contaminated Harbour Sediment Core 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 0 0 10 C:\ProgramData\GAEA\GaeaSynergy\Datastore\Other\Sediment_Core.jpg Environmental Examples:SC-01 Contaminated Harbour Sediment Core 1 0 0.5 {\rtf1\ansi\deff0{\fonttbl{\f0 Arial;}}\f0\fs18 OLIVE-GREY SILT; very soft, water-saturated, oxidized brown surface film, fine roots and organic detritus.} OLIVE-GREY SILT; very soft, water-saturated, oxidized brown surface film, fine roots and organic detritus. Surface silt Olive-grey Organic Very soft 3 2 0 0 1 0 7 USCS 0 0 1 1 0 16056319 0 16777215 6 1 0 90 50 0 0 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 2 0.5 2 {\rtf1\ansi\deff0{\fonttbl{\f0 Arial;}}\f0\fs18 BLACK ORGANIC SILT; very soft, sulfidic, abundant decomposed organics, gas bubbles, strong hydrogen-sulfide odour and iridescent sheen.} BLACK ORGANIC SILT; very soft, sulfidic, abundant decomposed organics, gas bubbles, strong hydrogen- sulfide odour and iridescent sheen. Organic silt Black Strong hydrogen sulfide Very soft 3 2 0 0 1 0 14 USCS 0 0 1 1 0 4210752 0 16777215 6 1 0 90 50 0 0 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 3 2 4 {\rtf1\ansi\deff0{\fonttbl{\f0 Arial;}}\f0\fs18 DARK-GREY SILTY CLAY; soft, laminated, occasional shell fragments and black sulfide mottles.} DARK-GREY SILTY CLAY; soft, laminated, occasional shell fragments and black sulfide mottles. Silty clay Dark grey Slight sulfur Soft 3 2 0 0 1 0 10 USCS 0 0 1 1 0 12632256 0 16777215 6 1 0 90 50 0 0 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 4 4 7 {\rtf1\ansi\deff0{\fonttbl{\f0 Arial;}}\f0\fs18 GREY CLAYEY SILT; soft to firm, thin sand partings, trace wood fragments, slight petroleum odour from 4.0 to 5.5 ft.} GREY CLAYEY SILT; soft to firm, thin sand partings, trace wood fragments, slight petroleum odour from 4.0 to 5.5 ft. Clayey silt Grey Slight petroleum Soft to firm 3 2 0 0 1 0 7 USCS 0 0 1 1 0 15132390 0 16777215 6 1 0 90 50 0 0 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 5 7 10 {\rtf1\ansi\deff0{\fonttbl{\f0 Arial;}}\f0\fs18 BLUE-GREY GLACIAL CLAY; firm to stiff, massive, low plasticity, no odour or visible impact.} BLUE-GREY GLACIAL CLAY; firm to stiff, massive, low plasticity, no odour or visible impact. Glacial clay Blue-grey None Firm to stiff 3 2 0 0 1 0 10 USCS 0 0 1 1 0 13421772 0 16777215 6 1 0 90 50 0 0 1 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 630195 630295 4831225 4831325 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 1 0 SC01-0-1 SED 0 0 0 0 1 23 0 1 0 0 16777215 1 OL/ML 0 0 Organic / sulfur 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 2 1 SC01-1-2 SED 0 0 0 0 1 23 0 1 0 0 16777215 1 OL 0 0 Strong H2S 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 3 2 SC01-2-4 SED 0 0 0 0 2 23 0 1 0 0 16777215 1 CL-ML 0 0 Slight sulfur 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 4 4 SC01-4-7 SED 0 0 0 0 3 23 0 1 0 0 16777215 1 ML 0 0 Slight petroleum 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 5 7 SC01-7-10 SED 0 0 0 0 3 23 0 1 0 0 16777215 1 CL 0 0 None 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 1 SEDIMENT CORE LOG: SC-01 Contaminated Harbour Sediment Core 3 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 2 PROJECT: Hamilton Harbour Sediment Characterization 5 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 3 PROJECT NO.: ENV-2026-135 6 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 4 CORE DATE: 08/27/2026 14 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 5 WATER DEPTH: 10.6 ft 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 6 LOCATION / WATERBODY: Hamilton Harbour, Ontario - Berth 4 12 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 7 CLIENT: Harbour Remediation Authority 22 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 8 SAMPLING CONTRACTOR: AquaCore Environmental Services Ltd. 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 9 CORING METHOD: 3.5 in vibracore with clear polycarbonate liner 20 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 10 WATER / SEDIMENT DATUM: Core depth referenced to sediment-water interface; water depth measured from water surface 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 11 CORE EQUIPMENT / LINER: Portable vibracore; 12 ft x 3.5 in clear polycarbonate liner; stainless-steel core catcher 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 12 CORE RECOVERY / COMPRESSION: Five continuous 2 ft runs; recovery 76-92%; compression assessed from penetration versus recovered length 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 13 SAMPLE SEGMENTATION / PRESERVATION: Core photographed and sectioned in 0-1, 1-2, 2-4, 4-7 and 7-10 ft intervals; samples cooled to 4 C 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 14 FIELD OBSERVATIONS / REDOX: Surface oxidation grades to anoxic black sediment below 0.5 ft; H2S odour, gas bubbles and sheen recorded 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 15 LABORATORY / ANALYTICAL METHOD: Samples analyzed for metals, PAHs and PCBs using accredited laboratory methods; dry-weight results 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core 16 DECONTAMINATION / DISPOSAL / NOTES: Reusable tools detergent-washed and rinsed between stations; residual sediment containerized pending disposal 0 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Run Sediment Core Run 1 SC-01-R1 0 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Run Sediment Core Run 2 SC-01-R2 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Run Sediment Core Run 3 SC-01-R3 4 6 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Run Sediment Core Run 4 SC-01-R4 6 8 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Run Sediment Core Run 5 SC-01-R5 8 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Recovery Sediment Core Recovery 1 88 0 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Recovery Sediment Core Recovery 2 92 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Recovery Sediment Core Recovery 3 85 4 6 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Recovery Sediment Core Recovery 4 80 6 8 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Recovery Sediment Core Recovery 5 76 8 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Core Compression Core Compression 1 8 0 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Core Compression Core Compression 2 5 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Core Compression Core Compression 3 9 4 6 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Core Compression Core Compression 4 12 6 8 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Core Compression Core Compression 5 15 8 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Observations Sediment Observations 1 Olive-grey; oxidized surface; organic detritus; no sheen 0 0.8 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Observations Sediment Observations 2 Black, anoxic; strong H2S odour; gas bubbles; iridescent sheen 0.8 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Observations Sediment Observations 3 Dark grey; black sulfide mottles; slight sulfur odour; no sheen 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Observations Sediment Observations 4 Grey; slight petroleum odour from 4.0-5.5 ft; trace wood; no free product 4 7 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Observations Sediment Observations 5 Blue-grey; no odour, staining or sheen 7 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Field Parameters Sediment Field Parameters 1 pH 6.8; Eh -185 mV; sulfide 42 mg/kg 0 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Field Parameters Sediment Field Parameters 2 pH 7.0; Eh -120 mV; sulfide 18 mg/kg 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Field Parameters Sediment Field Parameters 3 pH 7.2; Eh -65 mV; sulfide 7 mg/kg 4 6 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Field Parameters Sediment Field Parameters 4 pH 7.4; Eh +15 mV; sulfide 2 mg/kg 6 8 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Field Parameters Sediment Field Parameters 5 pH 7.5; Eh +55 mV; sulfide lt1 mg/kg 8 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Laboratory Results Laboratory Results 1 Lead 185 mg/kg; total PAHs 8.4 mg/kg; PCBs ND 0 1 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Laboratory Results Laboratory Results 2 Mercury 1.2 mg/kg; total PAHs 36 mg/kg; PCBs 0.42 mg/kg 1 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Laboratory Results Laboratory Results 3 Lead 95 mg/kg; total PAHs 12.5 mg/kg; PCBs ND 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Laboratory Results Laboratory Results 4 Metals, PAHs and PCBs below criteria 4 7 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Laboratory Results Laboratory Results 5 Metals, PAHs and PCBs at background levels 7 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Criteria Exceedance Criteria Exceedance 1 Exceeds lead and PAH sediment criteria 0 1 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Criteria Exceedance Criteria Exceedance 2 Exceeds mercury, PAH and PCB sediment criteria 1 2 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Criteria Exceedance Criteria Exceedance 3 Exceeds PAH sediment criterion 2 4 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Criteria Exceedance Criteria Exceedance 4 Meets applicable sediment criteria 4 7 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Criteria Exceedance Criteria Exceedance 5 Meets applicable sediment criteria 7 10 0 1 0 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Run Sediment Core Run 155 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Core Recovery Sediment Core Recovery % 155 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Core Compression Core Compression % 155 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Observations Sediment Observations 155 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Sediment Field Parameters Sediment Field Parameters 155 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Laboratory Results Laboratory Results mg/kg 155 Environmental Examples:SC-01 Contaminated Harbour Sediment Core Criteria Exceedance Criteria Exceedance 155