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Home My WebLink AboutAPPENDIX E - SEDIMENT COMPATIBILITY APPENDIX E Sediment Analysis Results 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.50 0.15 0.50 0.15 4 -2.25 4.76 8.40 2.60 8.90 2.75 5 -2.00 4.00 3.70 1.14 12.60 3.90 7 -1.50 2.83 9.60 2.97 22.20 6.87 10 -1.00 2.00 15.40 4.76 37.60 11.63 14 -0.50 1.41 24.80 7.67 62.40 19.31 18 0.00 1.00 31.10 9.62 93.50 28.93 25 0.50 0.71 48.10 14.88 141.60 43.81 35 1.00 0.50 48.80 15.10 190.40 58.91 45 1.50 0.35 52.10 16.12 242.50 75.03 60 2.00 0.25 39.00 12.07 281.50 87.10 70 2.25 0.21 13.50 4.18 295.00 91.27 80 2.50 0.18 10.60 3.28 305.60 94.55 100 2.75 0.15 9.80 3.03 315.40 97.59 120 3.00 0.13 4.00 1.24 319.40 98.82 170 3.50 0.09 3.30 1.02 322.70 99.85 200 3.74 0.07 0.20 0.06 322.90 99.91 230 4.00 0.06 0.00 0.00 322.90 99.91 Sorting 1.29 Skewness -0.49 Kurtosis 3.04 13.1 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.09 Mean Phi 0.59 Phi 5 2.54 Phi 16 1.87 Phi 25 1.50 Phi 50 0.70 Phi 75 -0.20 Phi 84 -0.72 323.20 Phi 95 -1.81 Mean mm 0.66 Sta 609+00, Range 245 Dredge: Jay Bird Zone 3, Depth: 29 Moment Statistics Fines (%): 323.20 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-609-245 Analysis Date: 02-22-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.09 Organics (%): Carbonates (%): 25.51 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 4 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.09 -0.49 3.04 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.7 Sample Sample Information Gravel Silt and Clay 0.59 1.29 GLDD - OI Construction 2022 02-22-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-609-245 Comments: Sta 609+00, Range 245 Dredge: Jay Bird Zone 3, Depth: 29 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 13.1 Elev. (ft)Symbol 25.51 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 4 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 2.30 0.71 2.30 0.71 4 -2.25 4.76 8.50 2.64 10.80 3.35 5 -2.00 4.00 4.30 1.33 15.10 4.68 7 -1.50 2.83 10.00 3.10 25.10 7.78 10 -1.00 2.00 13.90 4.31 39.00 12.09 14 -0.50 1.41 23.30 7.22 62.30 19.32 18 0.00 1.00 28.60 8.87 90.90 28.19 25 0.50 0.71 45.40 14.08 136.30 42.26 35 1.00 0.50 40.40 12.53 176.70 54.79 45 1.50 0.35 47.50 14.73 224.20 69.52 60 2.00 0.25 42.70 13.24 266.90 82.76 70 2.25 0.21 17.40 5.40 284.30 88.16 80 2.50 0.18 15.30 4.74 299.60 92.90 100 2.75 0.15 13.50 4.19 313.10 97.09 120 3.00 0.13 4.60 1.43 317.70 98.51 170 3.50 0.09 3.90 1.21 321.60 99.72 200 3.74 0.07 0.40 0.12 322.00 99.84 230 4.00 0.06 0.40 0.12 322.40 99.97 Sorting 1.39 Skewness -0.59 Kurtosis 3.13 4.7 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.03 Mean Phi 0.66 Phi 5 2.63 Phi 16 2.06 Phi 25 1.71 Phi 50 0.81 Phi 75 -0.18 Phi 84 -0.73 322.50 Phi 95 -1.95 Mean mm 0.63 Sta 605+00, Range 310 Dredge: Zone 2, Depth: 37 Moment Statistics Fines (%): 322.50 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-605-310 Analysis Date: 02-23-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.03 Organics (%): Carbonates (%): 23.25 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 4 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.03 -0.59 3.13 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.81 Sample Sample Information Gravel Silt and Clay 0.66 1.39 GLDD - OI Construction 2022 02-23-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-605-310 Comments: Sta 605+00, Range 310 Dredge: Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 4.7 Elev. (ft)Symbol 23.25 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 4 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.80 0.25 0.80 0.25 4 -2.25 4.76 5.10 1.62 5.90 1.87 5 -2.00 4.00 1.80 0.57 7.70 2.44 7 -1.50 2.83 7.10 2.25 14.80 4.70 10 -1.00 2.00 10.50 3.33 25.30 8.03 14 -0.50 1.41 17.50 5.55 42.80 13.58 18 0.00 1.00 23.50 7.46 66.30 21.04 25 0.50 0.71 40.40 12.82 106.70 33.86 35 1.00 0.50 47.30 15.01 154.00 48.87 45 1.50 0.35 52.40 16.63 206.40 65.50 60 2.00 0.25 47.90 15.20 254.30 80.70 70 2.25 0.21 21.20 6.73 275.50 87.43 80 2.50 0.18 19.30 6.13 294.80 93.56 100 2.75 0.15 13.10 4.16 307.90 97.72 120 3.00 0.13 5.10 1.62 313.00 99.33 170 3.50 0.09 1.80 0.57 314.80 99.90 200 3.74 0.07 0.10 0.03 314.90 99.94 230 4.00 0.06 0.00 0.00 314.90 99.94 Sorting 1.24 Skewness -0.74 Kurtosis 3.48 1.0 NAVD 88 Sieve Number Wet - 10YR-4/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.06 Mean Phi 0.88 Phi 5 2.59 Phi 16 2.12 Phi 25 1.81 Phi 50 1.03 Phi 75 0.15 Phi 84 -0.34 315.10 Phi 95 -1.45 Mean mm 0.54 Sta 595+00, Range 420 Dredge: Zone 2, Depth: 37 Moment Statistics Fines (%): 315.10 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-595-420 Analysis Date: 02-23-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.06 Organics (%): Carbonates (%): 23.04 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 4 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.06 -0.74 3.48 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.03 Sample Sample Information Gravel Silt and Clay 0.88 1.24 GLDD - OI Construction 2022 02-23-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-595-420 Comments: Sta 595+00, Range 420 Dredge: Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 1.0 Elev. (ft)Symbol 23.04 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 4 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 5.50 1.73 5.50 1.73 5 -2.00 4.00 2.00 0.63 7.50 2.36 7 -1.50 2.83 6.30 1.98 13.80 4.35 10 -1.00 2.00 10.70 3.37 24.50 7.72 14 -0.50 1.41 18.80 5.92 43.30 13.64 18 0.00 1.00 22.00 6.93 65.30 20.57 25 0.50 0.71 37.10 11.69 102.40 32.25 35 1.00 0.50 39.90 12.57 142.30 44.82 45 1.50 0.35 47.80 15.06 190.10 59.87 60 2.00 0.25 52.20 16.44 242.30 76.31 70 2.25 0.21 22.90 7.21 265.20 83.53 80 2.50 0.18 20.20 6.36 285.40 89.89 100 2.75 0.15 19.40 6.11 304.80 96.00 120 3.00 0.13 6.70 2.11 311.50 98.11 170 3.50 0.09 5.00 1.57 316.50 99.69 200 3.74 0.07 0.30 0.09 316.80 99.78 230 4.00 0.06 0.40 0.13 317.20 99.91 Sorting 1.28 Skewness -0.65 Kurtosis 3.11 6.2 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.03 Mean Phi 0.99 Phi 5 2.71 Phi 16 2.27 Phi 25 1.96 Phi 50 1.17 Phi 75 0.19 Phi 84 -0.33 317.50 Phi 95 -1.40 Mean mm 0.50 Jay Bird Zone 2, Depth: 37 Moment Statistics Fines (%): 317.50 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-589-287 Analysis Date: 02-25-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.09 Organics (%): Carbonates (%): 17.98 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 6 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.09 -0.65 3.11 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.17 Sample Sample Information Gravel Silt and Clay 0.99 1.28 GLDD - OI Construction 2022 02-25-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-589-287 Comments: Jay Bird Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 6.2 Elev. (ft)Symbol 17.98 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 6 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.40 0.44 1.40 0.44 4 -2.25 4.76 11.10 3.49 12.50 3.93 5 -2.00 4.00 3.30 1.04 15.80 4.97 7 -1.50 2.83 9.10 2.86 24.90 7.84 10 -1.00 2.00 13.30 4.19 38.20 12.02 14 -0.50 1.41 22.80 7.18 61.00 19.20 18 0.00 1.00 27.50 8.66 88.50 27.86 25 0.50 0.71 43.30 13.63 131.80 41.49 35 1.00 0.50 42.90 13.50 174.70 54.99 45 1.50 0.35 45.70 14.38 220.40 69.37 60 2.00 0.25 39.40 12.40 259.80 81.78 70 2.25 0.21 17.00 5.35 276.80 87.13 80 2.50 0.18 15.20 4.78 292.00 91.91 100 2.75 0.15 14.70 4.63 306.70 96.54 120 3.00 0.13 5.40 1.70 312.10 98.24 170 3.50 0.09 4.30 1.35 316.40 99.59 200 3.74 0.07 0.30 0.09 316.70 99.69 230 4.00 0.06 0.20 0.06 316.90 99.75 Sorting 1.4 Skewness -0.58 Kurtosis 3.05 5.6 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW 0.30 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-582-300 Analysis Date: 02-26-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.25 Organics (%): Carbonates (%): 23.27 Mean mm 0.63 D5 (mm) 0.16 D50 (mm) 0.57 D25 (Phi) 0.30 D16 (mm) 0.23 D75 (mm) 1.13 D84 (mm) 1.65 D95 (mm) 3.97 Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.16 Mean Phi 0.67 317.70 Jay Bird Shoals Zone 2, Depth: 37 Moment Statistics Fines (%): 317.70 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.25 -0.58 3.05 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.82 Sample Sample Information Gravel Silt and Clay 0.67 1.4 GLDD - OI Construction 2022 02-26-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-582-300 Comments: Jay Bird Shoals Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 5.6 Elev. (ft)Symbol 23.27 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 2 / 2 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.30 0.39 1.30 0.39 4 -2.25 4.76 3.60 1.08 4.90 1.46 5 -2.00 4.00 1.30 0.39 6.20 1.85 7 -1.50 2.83 3.70 1.11 9.90 2.96 10 -1.00 2.00 7.60 2.27 17.50 5.23 14 -0.50 1.41 13.70 4.09 31.20 9.32 18 0.00 1.00 19.00 5.68 50.20 15.00 25 0.50 0.71 34.60 10.34 84.80 25.34 35 1.00 0.50 39.40 11.77 124.20 37.11 45 1.50 0.35 50.10 14.97 174.30 52.08 60 2.00 0.25 56.60 16.91 230.90 68.99 70 2.25 0.21 28.90 8.63 259.80 77.62 80 2.50 0.18 26.80 8.01 286.60 85.63 100 2.75 0.15 28.30 8.46 314.90 94.08 120 3.00 0.13 10.50 3.14 325.40 97.22 170 3.50 0.09 8.30 2.48 333.70 99.70 200 3.74 0.07 0.30 0.09 334.00 99.79 230 4.00 0.06 0.20 0.06 334.20 99.85 Sorting 1.24 Skewness -0.91 Kurtosis 4.01 5.6 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.09 Mean Phi 1.23 334.70 Jay Bird Shoals Zone 2, Depth: 37 Moment Statistics Fines (%): 334.70 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-574-299 Analysis Date: 02-28-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.15 Organics (%): Carbonates (%): 15.93 Mean mm 0.43 D5 (mm) 0.14 D50 (mm) 0.37 D25 (Phi) 0.22 D16 (mm) 0.18 D75 (mm) 0.72 D84 (mm) 0.97 D95 (mm) 2.07 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-574-299 Comments: Jay Bird Shoals Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.15 -0.91 4.01 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.43 Sample Sample Information Gravel Silt and Clay 1.23 1.24 GLDD - OI Construction 2022 02-28-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 5.6 Elev. (ft)Symbol 15.93 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.20 0.37 1.20 0.37 4 -2.25 4.76 6.70 2.04 7.90 2.41 5 -2.00 4.00 3.90 1.19 11.80 3.59 7 -1.50 2.83 8.20 2.50 20.00 6.09 10 -1.00 2.00 13.10 3.99 33.10 10.08 14 -0.50 1.41 20.70 6.30 53.80 16.38 18 0.00 1.00 25.10 7.64 78.90 24.03 25 0.50 0.71 35.90 10.93 114.80 34.96 35 1.00 0.50 40.30 12.27 155.10 47.23 45 1.50 0.35 39.60 12.06 194.70 59.29 60 2.00 0.25 41.30 12.58 236.00 71.86 70 2.25 0.21 22.20 6.76 258.20 78.62 80 2.50 0.18 26.50 8.07 284.70 86.69 100 2.75 0.15 25.00 7.61 309.70 94.31 120 3.00 0.13 11.20 3.41 320.90 97.72 170 3.50 0.09 5.90 1.80 326.80 99.51 200 3.74 0.07 0.40 0.12 327.20 99.63 230 4.00 0.06 0.20 0.06 327.40 99.70 Sorting 1.41 Skewness -0.64 Kurtosis 2.94 5.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.18 Mean Phi 0.94 328.40 Jay Bird Shoals Zone 2, Depth: 37 Moment Statistics Fines (%): 328.40 0.40 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-611-295 Analysis Date: 02-28-22 Analyzed By: JCP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.30 Organics (%): Carbonates (%): 19.05 Mean mm 0.52 D5 (mm) 0.14 D50 (mm) 0.46 D25 (Phi) 0.23 D16 (mm) 0.19 D75 (mm) 0.97 D84 (mm) 1.44 D95 (mm) 3.29 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-611-295 Comments: Jay Bird Shoals Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.30 -0.64 2.94 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.11 Sample Sample Information Gravel Silt and Clay 0.94 1.41 GLDD - OI Construction 2022 02-28-22 JCP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 5.9 Elev. (ft)Symbol 19.05 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.40 0.13 0.40 0.13 4 -2.25 4.76 4.70 1.50 5.10 1.63 5 -2.00 4.00 3.40 1.09 8.50 2.72 7 -1.50 2.83 5.90 1.89 14.40 4.61 10 -1.00 2.00 9.40 3.01 23.80 7.62 14 -0.50 1.41 16.50 5.28 40.30 12.90 18 0.00 1.00 20.20 6.46 60.50 19.36 25 0.50 0.71 32.60 10.43 93.10 29.79 35 1.00 0.50 35.20 11.26 128.30 41.06 45 1.50 0.35 45.40 14.53 173.70 55.58 60 2.00 0.25 51.60 16.51 225.30 72.10 70 2.25 0.21 26.20 8.38 251.50 80.48 80 2.50 0.18 23.10 7.39 274.60 87.87 100 2.75 0.15 24.90 7.97 299.50 95.84 120 3.00 0.13 7.40 2.37 306.90 98.21 170 3.50 0.09 4.60 1.47 311.50 99.68 200 3.74 0.07 0.20 0.06 311.70 99.74 230 4.00 0.06 0.10 0.03 311.80 99.78 Sorting 1.3 Skewness -0.79 Kurtosis 3.28 6.1 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.19 Mean Phi 1.07 312.50 Jay Bird Shoals Zone 2, Depth: 37 Moment Statistics Fines (%): 312.50 0.10 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-615-290 Analysis Date: 03-01-22 Analyzed By: SEF Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.22 Organics (%): Carbonates (%): 15.17 Mean mm 0.48 D5 (mm) 0.15 D50 (mm) 0.40 D16 (mm) 0.19 D75 (mm) 0.83 D84 (mm) 1.20 D95 (mm) 2.71 D25 (mm) 0.23 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-615-290 Comments: Jay Bird Shoals Zone 2, Depth: 37 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.22 -0.79 3.28 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.31 Sample Sample Information Gravel Silt and Clay 1.07 1.3 GLDD - OI Construction 2022 03-01-22 SEF NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 6.1 Elev. (ft)Symbol 15.17 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 4.50 1.75 4.50 1.75 5 -2.00 4.00 2.20 0.85 6.70 2.60 7 -1.50 2.83 5.60 2.18 12.30 4.78 10 -1.00 2.00 8.80 3.42 21.10 8.20 14 -0.50 1.41 15.90 6.18 37.00 14.37 18 0.00 1.00 18.40 7.15 55.40 21.52 25 0.50 0.71 29.10 11.31 84.50 32.83 35 1.00 0.50 31.10 12.08 115.60 44.91 45 1.50 0.35 36.20 14.06 151.80 58.97 60 2.00 0.25 37.00 14.37 188.80 73.35 70 2.25 0.21 18.60 7.23 207.40 80.57 80 2.50 0.18 17.90 6.95 225.30 87.53 100 2.75 0.15 18.50 7.19 243.80 94.72 120 3.00 0.13 6.80 2.64 250.60 97.36 170 3.50 0.09 5.80 2.25 256.40 99.61 200 3.74 0.07 0.30 0.12 256.70 99.73 230 4.00 0.06 0.20 0.08 256.90 99.81 Sorting 1.33 Skewness -0.61 Kurtosis 2.93 5.8 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.04 Mean Phi 1 257.40 Moment Statistics Fines (%): 257.40 0.40 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-620-297 Analysis Date: 03-02-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.19 Organics (%): Carbonates (%): 20.16 Mean mm 0.50 D5 (mm) 0.15 D50 (mm) 0.44 D16 (mm) 0.19 D75 (mm) 0.90 D84 (mm) 1.31 D95 (mm) 2.77 D25 (mm) 0.24 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-620-297 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.19 -0.61 2.93 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.18 Sample Sample Information Gravel Silt and Clay 1 1.33 GLDD - OI Construction 2022 03-02-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 5.8 Elev. (ft)Symbol 20.16 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.60 0.76 1.60 0.76 4 -2.25 4.76 4.60 2.19 6.20 2.95 5 -2.00 4.00 1.70 0.81 7.90 3.76 7 -1.50 2.83 3.60 1.71 11.50 5.47 10 -1.00 2.00 5.60 2.67 17.10 8.14 14 -0.50 1.41 9.50 4.52 26.60 12.66 18 0.00 1.00 11.90 5.66 38.50 18.32 25 0.50 0.71 19.80 9.42 58.30 27.75 35 1.00 0.50 20.70 9.85 79.00 37.60 45 1.50 0.35 28.90 13.76 107.90 51.36 60 2.00 0.25 33.40 15.90 141.30 67.25 70 2.25 0.21 19.30 9.19 160.60 76.44 80 2.50 0.18 17.40 8.28 178.00 84.72 100 2.75 0.15 19.30 9.19 197.30 93.91 120 3.00 0.13 6.70 3.19 204.00 97.10 170 3.50 0.09 4.70 2.24 208.70 99.33 200 3.74 0.07 0.20 0.10 208.90 99.43 230 4.00 0.06 0.20 0.10 209.10 99.52 Sorting 1.4 Skewness -1.02 Kurtosis 3.89 6.7 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.38 Mean Phi 1.14 210.10 Moment Statistics Fines (%): 210.10 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-623-300 Analysis Date: 03-03-22 Analyzed By: SEF Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.48 Organics (%): Carbonates (%): 11.75 Mean mm 0.45 D5 (mm) 0.14 D50 (mm) 0.37 D16 (mm) 0.18 D75 (mm) 0.78 D84 (mm) 1.15 D95 (mm) 3.12 D25 (mm) 0.22 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 4 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-623-300 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.48 -1.02 3.89 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.45 Sample Sample Information Gravel Silt and Clay 1.14 1.4 GLDD - OI Construction 2022 03-03-22 SEF NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 6.7 Elev. (ft)Symbol 11.75 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 4 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 6.90 3.00 6.90 3.00 4 -2.25 4.76 5.80 2.52 12.70 5.52 5 -2.00 4.00 1.80 0.78 14.50 6.30 7 -1.50 2.83 2.90 1.26 17.40 7.56 10 -1.00 2.00 4.40 1.91 21.80 9.47 14 -0.50 1.41 6.40 2.78 28.20 12.26 18 0.00 1.00 7.70 3.35 35.90 15.60 25 0.50 0.71 12.00 5.22 47.90 20.82 35 1.00 0.50 12.60 5.48 60.50 26.29 45 1.50 0.35 16.90 7.34 77.40 33.64 60 2.00 0.25 28.40 12.34 105.80 45.98 70 2.25 0.21 20.20 8.78 126.00 54.76 80 2.50 0.18 25.90 11.26 151.90 66.01 100 2.75 0.15 41.40 17.99 193.30 84.01 120 3.00 0.13 19.30 8.39 212.60 92.39 170 3.50 0.09 15.70 6.82 228.30 99.22 200 3.74 0.07 0.90 0.39 229.20 99.61 230 4.00 0.06 0.40 0.17 229.60 99.78 Sorting 1.67 Skewness -1.54 Kurtosis 4.87 5.7 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.04 Mean Phi 1.5 230.10 Moment Statistics Fines (%): 230.10 0.40 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-625-304 Analysis Date: 03-04-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.22 Organics (%): Carbonates (%): 10.65 Mean mm 0.35 D5 (mm) 0.11 D50 (mm) 0.23 D16 (mm) 0.15 D75 (mm) 0.54 D84 (mm) 0.97 D95 (mm) 5.50 D25 (mm) 0.16 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-625-304 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.22 -1.54 4.87 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 2.11 Sample Sample Information Gravel Silt and Clay 1.5 1.67 GLDD - OI Construction 2022 03-04-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 5.7 Elev. (ft)Symbol 10.65 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 6 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 3.90 1.68 3.90 1.68 5 -2.00 4.00 2.30 0.99 6.20 2.68 7 -1.50 2.83 5.60 2.42 11.80 5.10 10 -1.00 2.00 7.30 3.15 19.10 8.25 14 -0.50 1.41 11.30 4.88 30.40 13.13 18 0.00 1.00 11.50 4.97 41.90 18.10 25 0.50 0.71 18.40 7.95 60.30 26.05 35 1.00 0.50 21.20 9.16 81.50 35.21 45 1.50 0.35 28.60 12.35 110.10 47.56 60 2.00 0.25 40.20 17.37 150.30 64.92 70 2.25 0.21 22.00 9.50 172.30 74.43 80 2.50 0.18 23.90 10.32 196.20 84.75 100 2.75 0.15 22.40 9.68 218.60 94.43 120 3.00 0.13 7.30 3.15 225.90 97.58 170 3.50 0.09 5.00 2.16 230.90 99.74 200 3.74 0.07 0.20 0.09 231.10 99.83 230 4.00 0.06 0.10 0.04 231.20 99.87 Sorting 1.35 Skewness -0.93 Kurtosis 3.28 3.9 NAVD 88 Sieve Number Wet - 10YR-6/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.13 Mean Phi 1.22 231.50 Moment Statistics Fines (%): 231.50 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-627-340 Analysis Date: 03-06-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.13 Organics (%): Carbonates (%): 15.24 Mean mm 0.43 D5 (mm) 0.14 D50 (mm) 0.34 D16 (mm) 0.18 D75 (mm) 0.74 D84 (mm) 1.16 D95 (mm) 2.87 D25 (mm) 0.21 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-627-340 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.13 -0.93 3.28 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.57 Sample Sample Information Gravel Silt and Clay 1.22 1.35 GLDD - OI Construction 2022 03-06-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 3.9 Elev. (ft)Symbol 15.24 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.50 0.23 0.50 0.23 4 -2.25 4.76 7.30 3.36 7.80 3.59 5 -2.00 4.00 2.80 1.29 10.60 4.88 7 -1.50 2.83 8.80 4.05 19.40 8.93 10 -1.00 2.00 12.90 5.94 32.30 14.86 14 -0.50 1.41 18.10 8.33 50.40 23.19 18 0.00 1.00 19.00 8.74 69.40 31.94 25 0.50 0.71 25.90 11.92 95.30 43.86 35 1.00 0.50 27.50 12.66 122.80 56.51 45 1.50 0.35 24.90 11.46 147.70 67.97 60 2.00 0.25 23.30 10.72 171.00 78.69 70 2.25 0.21 11.80 5.43 182.80 84.12 80 2.50 0.18 14.60 6.72 197.40 90.84 100 2.75 0.15 11.60 5.34 209.00 96.18 120 3.00 0.13 4.80 2.21 213.80 98.39 170 3.50 0.09 2.20 1.01 216.00 99.40 200 3.74 0.07 0.30 0.14 216.30 99.54 230 4.00 0.06 0.20 0.09 216.50 99.63 Sorting 1.46 Skewness -0.41 Kurtosis 2.52 2.5 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.32 Mean Phi 0.62 217.30 Moment Statistics Fines (%): 217.30 0.10 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-634-367 Analysis Date: 03-06-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.37 Organics (%): Carbonates (%): 23.03 Mean mm 0.65 D5 (mm) 0.15 D50 (mm) 0.60 D16 (mm) 0.21 D75 (mm) 1.32 D84 (mm) 1.91 D95 (mm) 3.97 D25 (mm) 0.28 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-634-367 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.37 -0.41 2.52 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.74 Sample Sample Information Gravel Silt and Clay 0.62 1.46 GLDD - OI Construction 2022 03-06-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 2.5 Elev. (ft)Symbol 23.03 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 0.80 0.36 0.80 0.36 5 -2.00 4.00 0.70 0.32 1.50 0.68 7 -1.50 2.83 1.10 0.50 2.60 1.19 10 -1.00 2.00 2.30 1.05 4.90 2.23 14 -0.50 1.41 3.80 1.73 8.70 3.97 18 0.00 1.00 5.00 2.28 13.70 6.24 25 0.50 0.71 10.50 4.79 24.20 11.03 35 1.00 0.50 15.20 6.93 39.40 17.96 45 1.50 0.35 29.20 13.31 68.60 31.27 60 2.00 0.25 54.30 24.75 122.90 56.02 70 2.25 0.21 29.90 13.63 152.80 69.64 80 2.50 0.18 32.90 15.00 185.70 84.64 100 2.75 0.15 22.90 10.44 208.60 95.08 120 3.00 0.13 7.10 3.24 215.70 98.31 170 3.50 0.09 3.30 1.50 219.00 99.82 200 3.74 0.07 0.00 0.00 219.00 99.82 230 4.00 0.06 0.00 0.00 219.00 99.82 Sorting 0.96 Skewness -1.47 Kurtosis 5.92 6.9 NAVD 88 Sieve Number Wet - 10YR-6/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.18 Mean Phi 1.67 219.40 Moment Statistics Fines (%): 219.40 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-639-312 Analysis Date: 03-07-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.18 Organics (%): Carbonates (%): 9.01 Mean mm 0.31 D5 (mm) 0.15 D50 (mm) 0.27 D16 (mm) 0.18 D75 (mm) 0.42 D84 (mm) 0.55 D95 (mm) 1.21 D25 (mm) 0.20 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 8 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-639-312 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.18 -1.47 5.92 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.88 Sample Sample Information Gravel Silt and Clay 1.67 0.96 GLDD - OI Construction 2022 03-07-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 6.9 Elev. (ft)Symbol 9.01 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 8 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3"-6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 3.70 1.77 3.70 1.77 5 -2.00 4.00 1.90 0.91 5.60 2.68 7 -1.50 2.83 3.00 1.44 8.60 4.12 10 -1.00 2.00 4.60 2.20 13.20 6.32 14 -0.50 1.41 7.00 3.35 20.20 9.68 18 0.00 1.00 8.30 3.98 28.50 13.66 25 0.50 0.71 13.90 6.66 42.40 20.32 35 1.00 0.50 18.60 8.91 61.00 29.23 45 1.50 0.35 30.50 14.61 91.50 43.84 60 2.00 0.25 42.80 20.51 134.30 64.35 70 2.25 0.21 20.80 9.97 155.10 74.32 80 2.50 0.18 20.00 9.58 175.10 83.90 100 2.75 0.15 20.80 9.97 195.90 93.87 120 3.00 0.13 6.80 3.26 202.70 97.13 170 3.50 0.09 5.00 2.40 207.70 99.52 200 3.74 0.07 0.20 0.10 207.90 99.62 230 4.00 0.06 0.10 0.05 208.00 99.66 Sorting 1.26 Skewness -1.17 Kurtosis 4.23 1.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % W eight Retained Elevation (ft): USCS:Comments: Dry Weight (g):Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.34 Mean Phi 1.35 208.70 Moment Statistics Fines (%): 208.70 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-642-319 Analysis Date: 03-08-22 Analyzed By: JWC Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.34 Organics (%): Carbonates (%): 19.28 Mean mm 0.39 D5 (mm) 0.14 D50 (mm) 0.32 D16 (mm) 0.18 D75 (mm) 0.59 D84 (mm) 0.88 D95 (mm) 2.46 D25 (mm) 0.21 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 9 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 Dredge Location: Jay Bird Shoals Zone 2 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-642-319 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.34 -1.17 4.23 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.65 Sample Sample Information Gravel Silt and Clay 1.35 1.26 GLDD - OI Construction 2022 03-08-22 JWC NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 1.9 Elev. (ft)Symbol 19.28 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 9 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3"-6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.40 0.17 0.40 0.17 4 -2.25 4.76 5.60 2.43 6.00 2.61 5 -2.00 4.00 2.10 0.91 8.10 3.52 7 -1.50 2.83 5.00 2.17 13.10 5.69 10 -1.00 2.00 8.10 3.52 21.20 9.21 14 -0.50 1.41 12.40 5.39 33.60 14.60 18 0.00 1.00 13.00 5.65 46.60 20.24 25 0.50 0.71 18.40 7.99 65.00 28.24 35 1.00 0.50 22.70 9.86 87.70 38.10 45 1.50 0.35 42.10 18.29 129.80 56.39 60 2.00 0.25 44.20 19.20 174.00 75.59 70 2.25 0.21 14.70 6.39 188.70 81.97 80 2.50 0.18 12.90 5.60 201.60 87.58 100 2.75 0.15 15.50 6.73 217.10 94.31 120 3.00 0.13 6.80 2.95 223.90 97.26 170 3.50 0.09 4.80 2.09 228.70 99.35 200 3.74 0.07 0.30 0.13 229.00 99.48 230 4.00 0.06 0.20 0.09 229.20 99.57 Sorting 1.35 Skewness -0.88 Kurtosis 3.46 Sieve Number Wet - 10YR-4/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % W eight Retained Elevation (ft): USCS:Comments: Dry Weight (g):Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.35 Mean Phi 1.04 230.20 Moment Statistics Fines (%): 230.20 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-BACR3/4-656 Analysis Date: 03-09-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.43 Organics (%): Carbonates (%): 22.77 Mean mm 0.49 D5 (mm) 0.14 D50 (mm) 0.40 D16 (mm) 0.20 D75 (mm) 0.81 D84 (mm) 1.30 D95 (mm) 3.16 D25 (mm) 0.25 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 0 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 Dredge Location: Central Reach 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-BACR3/4-656 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.43 -0.88 3.46 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.33 Sample Sample Information Gravel Silt and Clay 1.04 1.35 GLDD - OI Construction 2022 03-09-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt SortElev. (ft)Symbol 22.77 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 0 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.70 0.33 0.70 0.33 4 -2.25 4.76 3.50 1.63 4.20 1.95 5 -2.00 4.00 1.30 0.60 5.50 2.56 7 -1.50 2.83 1.40 0.65 6.90 3.21 10 -1.00 2.00 2.90 1.35 9.80 4.56 14 -0.50 1.41 4.90 2.28 14.70 6.84 18 0.00 1.00 6.00 2.79 20.70 9.63 25 0.50 0.71 9.30 4.33 30.00 13.95 35 1.00 0.50 10.70 4.98 40.70 18.93 45 1.50 0.35 16.80 7.81 57.50 26.74 60 2.00 0.25 30.70 14.28 88.20 41.02 70 2.25 0.21 22.00 10.23 110.20 51.26 80 2.50 0.18 32.00 14.88 142.20 66.14 100 2.75 0.15 42.50 19.77 184.70 85.91 120 3.00 0.13 17.30 8.05 202.00 93.95 170 3.50 0.09 11.90 5.53 213.90 99.49 200 3.74 0.07 0.40 0.19 214.30 99.67 230 4.00 0.06 0.10 0.05 214.40 99.72 Sorting 1.27 Skewness -1.73 Kurtosis 6.17 2.4 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.28 Mean Phi 1.79 215.00 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 215.00 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-652-305 Analysis Date: 03-10-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.28 Organics (%): Carbonates (%): 10.06 Mean mm 0.29 D5 (mm) 0.12 D50 (mm) 0.21 D16 (mm) 0.15 D75 (mm) 0.38 D84 (mm) 0.61 D95 (mm) 1.87 D25 (mm) 0.16 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-652-305 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.28 -1.73 6.17 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 2.22 Sample Sample Information Gravel Silt and Clay 1.79 1.27 GLDD - OI Construction 2022 03-10-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 2.4 Elev. (ft)Symbol 10.06 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 1.90 0.89 1.90 0.89 5 -2.00 4.00 1.10 0.52 3.00 1.41 7 -1.50 2.83 3.10 1.45 6.10 2.86 10 -1.00 2.00 6.00 2.81 12.10 5.67 14 -0.50 1.41 10.80 5.06 22.90 10.73 18 0.00 1.00 14.60 6.84 37.50 17.56 25 0.50 0.71 19.80 9.27 57.30 26.84 35 1.00 0.50 19.70 9.23 77.00 36.07 45 1.50 0.35 24.50 11.48 101.50 47.54 60 2.00 0.25 40.10 18.78 141.60 66.32 70 2.25 0.21 22.00 10.30 163.60 76.63 80 2.50 0.18 23.20 10.87 186.80 87.49 100 2.75 0.15 18.90 8.85 205.70 96.35 120 3.00 0.13 4.80 2.25 210.50 98.59 170 3.50 0.09 2.10 0.98 212.60 99.58 200 3.74 0.07 0.00 0.00 212.60 99.58 230 4.00 0.06 0.00 0.00 212.60 99.58 Sorting 1.23 Skewness -0.85 Kurtosis 3.15 5.4 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.42 Mean Phi 1.22 213.50 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 213.50 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-658-329 Analysis Date: 03-13-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.42 Organics (%): Carbonates (%): 12.16 Mean mm 0.43 D5 (mm) 0.15 D50 (mm) 0.34 D16 (mm) 0.19 D75 (mm) 0.76 D84 (mm) 1.08 D95 (mm) 2.17 D25 (mm) 0.22 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-658-329 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.42 -0.85 3.15 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.57 Sample Sample Information Gravel Silt and Clay 1.22 1.23 GLDD - OI Construction 2022 03-13-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 5.4 Elev. (ft)Symbol 12.16 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.90 0.43 0.90 0.43 4 -2.25 4.76 0.70 0.33 1.60 0.76 5 -2.00 4.00 0.80 0.38 2.40 1.15 7 -1.50 2.83 2.40 1.15 4.80 2.29 10 -1.00 2.00 5.80 2.77 10.60 5.06 14 -0.50 1.41 10.60 5.06 21.20 10.11 18 0.00 1.00 14.40 6.87 35.60 16.98 25 0.50 0.71 25.00 11.93 60.60 28.91 35 1.00 0.50 23.80 11.35 84.40 40.27 45 1.50 0.35 26.20 12.50 110.60 52.77 60 2.00 0.25 28.80 13.74 139.40 66.51 70 2.25 0.21 16.10 7.68 155.50 74.19 80 2.50 0.18 17.80 8.49 173.30 82.68 100 2.75 0.15 21.50 10.26 194.80 92.94 120 3.00 0.13 8.00 3.82 202.80 96.76 170 3.50 0.09 6.30 3.01 209.10 99.76 200 3.74 0.07 0.20 0.10 209.30 99.86 230 4.00 0.06 0.00 0.00 209.30 99.86 Sorting 1.27 Skewness -0.67 Kurtosis 3.28 4.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.14 Mean Phi 1.22 209.60 Moment Statistics Fines (%): 209.60 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-663-317 Analysis Date: 03-16-22 Analyzed By: HDM Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.14 Organics (%): Carbonates (%): 11.78 Mean mm 0.43 D5 (mm) 0.14 D50 (mm) 0.38 D16 (mm) 0.17 D75 (mm) 0.79 D84 (mm) 1.05 D95 (mm) 2.01 D25 (mm) 0.21 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-663-317 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.14 -0.67 3.28 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.39 Sample Sample Information Gravel Silt and Clay 1.22 1.27 GLDD - OI Construction 2022 03-16-22 HDM NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.9 Elev. (ft)Symbol 11.78 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 2.00 0.95 2.00 0.95 5 -2.00 4.00 0.80 0.38 2.80 1.33 7 -1.50 2.83 3.90 1.85 6.70 3.17 10 -1.00 2.00 5.70 2.70 12.40 5.87 14 -0.50 1.41 9.10 4.31 21.50 10.18 18 0.00 1.00 14.40 6.81 35.90 16.99 25 0.50 0.71 25.50 12.07 61.40 29.06 35 1.00 0.50 30.00 14.20 91.40 43.26 45 1.50 0.35 30.90 14.62 122.30 57.88 60 2.00 0.25 33.90 16.04 156.20 73.92 70 2.25 0.21 18.50 8.76 174.70 82.68 80 2.50 0.18 19.80 9.37 194.50 92.05 100 2.75 0.15 12.30 5.82 206.80 97.87 120 3.00 0.13 3.40 1.61 210.20 99.48 170 3.50 0.09 0.90 0.43 211.10 99.91 200 3.74 0.07 0.10 0.05 211.20 99.95 230 4.00 0.06 0.00 0.00 211.20 99.95 Sorting 1.17 Skewness -0.73 Kurtosis 3.24 4.3 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.05 Mean Phi 1.07 211.30 Moment Statistics Fines (%): 211.30 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-668-291 Analysis Date: 03-17-22 Analyzed By: HDM Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.05 Organics (%): Carbonates (%): 14.95 Mean mm 0.48 D5 (mm) 0.16 D50 (mm) 0.43 D16 (mm) 0.20 D75 (mm) 0.80 D84 (mm) 1.05 D95 (mm) 2.23 D25 (mm) 0.24 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 8 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.05 -0.73 3.24 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.23 Sample Sample Information Gravel Silt and Clay 1.07 1.17 GLDD - OI Construction 2022 03-17-22 HDM NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-668-291 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 4.3 Elev. (ft)Symbol 14.95 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 1 8 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.00 0.48 1.00 0.48 4 -2.25 4.76 1.60 0.77 2.60 1.25 5 -2.00 4.00 1.00 0.48 3.60 1.73 7 -1.50 2.83 3.40 1.64 7.00 3.37 10 -1.00 2.00 4.50 2.17 11.50 5.54 14 -0.50 1.41 7.10 3.42 18.60 8.96 18 0.00 1.00 9.40 4.53 28.00 13.49 25 0.50 0.71 16.50 7.95 44.50 21.45 35 1.00 0.50 22.30 10.75 66.80 32.19 45 1.50 0.35 26.80 12.92 93.60 45.11 60 2.00 0.25 36.00 17.35 129.60 62.46 70 2.25 0.21 18.10 8.72 147.70 71.18 80 2.50 0.18 26.20 12.63 173.90 83.81 100 2.75 0.15 19.90 9.59 193.80 93.40 120 3.00 0.13 9.40 4.53 203.20 97.93 170 3.50 0.09 3.80 1.83 207.00 99.76 200 3.74 0.07 0.20 0.10 207.20 99.86 230 4.00 0.06 0.10 0.05 207.30 99.90 Sorting 1.25 Skewness -1.13 Kurtosis 4.37 4.4 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.10 Mean Phi 1.36 207.50 Moment Statistics Fines (%): 207.50 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-671-290 Analysis Date: 03-19-22 Analyzed By: HDM Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.10 Organics (%): Carbonates (%): 14.47 Mean mm 0.39 D5 (mm) 0.14 D50 (mm) 0.32 D16 (mm) 0.18 D75 (mm) 0.63 D84 (mm) 0.90 D95 (mm) 2.17 D25 (mm) 0.20 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.10 -1.13 4.37 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.64 Sample Sample Information Gravel Silt and Clay 1.36 1.25 GLDD - OI Construction 2022 03-19-22 HDM NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-671-290 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 4.4 Elev. (ft)Symbol 14.47 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 1 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 4.60 2.16 4.60 2.16 5 -2.00 4.00 3.00 1.41 7.60 3.57 7 -1.50 2.83 6.10 2.87 13.70 6.44 10 -1.00 2.00 7.70 3.62 21.40 10.07 14 -0.50 1.41 13.70 6.44 35.10 16.51 18 0.00 1.00 16.00 7.53 51.10 24.04 25 0.50 0.71 27.50 12.94 78.60 36.97 35 1.00 0.50 31.30 14.72 109.90 51.69 45 1.50 0.35 32.40 15.24 142.30 66.93 60 2.00 0.25 26.40 12.42 168.70 79.35 70 2.25 0.21 11.00 5.17 179.70 84.52 80 2.50 0.18 9.50 4.47 189.20 88.99 100 2.75 0.15 11.30 5.32 200.50 94.31 120 3.00 0.13 5.40 2.54 205.90 96.85 170 3.50 0.09 6.10 2.87 212.00 99.72 200 3.74 0.07 0.30 0.14 212.30 99.86 230 4.00 0.06 0.10 0.05 212.40 99.91 Sorting 1.35 Skewness -0.48 Kurtosis 2.9 4.8 NAVD 88 Sieve Number Wet - 10YR-4/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.05 Mean Phi 0.83 212.60 Jay Bird Shoals, Zone 2; Dig Depth: -37 Moment Statistics Fines (%): 212.60 0.10 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-534-312 Analysis Date: 03-21-22 Analyzed By: PRD Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.09 Organics (%): Carbonates (%): 23.33 Mean mm 0.56 D5 (mm) 0.14 D50 (mm) 0.52 D16 (mm) 0.21 D75 (mm) 0.97 D84 (mm) 1.45 D95 (mm) 3.36 D25 (mm) 0.28 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-534-312 Comments: Jay Bird Shoals, Zone 2; Dig Depth: -37 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.09 -0.48 2.9 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.94 Sample Sample Information Gravel Silt and Clay 0.83 1.35 GLDD - OI Construction 2022 03-21-22 PRD NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.8 Elev. (ft)Symbol 23.33 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.90 0.39 0.90 0.39 4 -2.25 4.76 2.70 1.16 3.60 1.55 5 -2.00 4.00 1.80 0.77 5.40 2.32 7 -1.50 2.83 3.90 1.67 9.30 3.99 10 -1.00 2.00 6.80 2.92 16.10 6.91 14 -0.50 1.41 12.20 5.24 28.30 12.15 18 0.00 1.00 15.20 6.53 43.50 18.68 25 0.50 0.71 25.60 10.99 69.10 29.67 35 1.00 0.50 28.90 12.41 98.00 42.08 45 1.50 0.35 30.70 13.18 128.70 55.26 60 2.00 0.25 35.50 15.24 164.20 70.50 70 2.25 0.21 17.60 7.56 181.80 78.06 80 2.50 0.18 22.20 9.53 204.00 87.59 100 2.75 0.15 19.00 8.16 223.00 95.75 120 3.00 0.13 6.40 2.75 229.40 98.50 170 3.50 0.09 2.50 1.07 231.90 99.57 200 3.74 0.07 0.20 0.09 232.10 99.66 230 4.00 0.06 0.10 0.04 232.20 99.70 Sorting 1.29 Skewness -0.81 Kurtosis 3.47 4.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-8/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.26 Mean Phi 1.09 232.90 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 232.90 0.10 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-545-315 Analysis Date: 03-23-22 Analyzed By: BGP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.30 Organics (%): Carbonates (%): 14.65 Mean mm 0.47 D5 (mm) 0.15 D50 (mm) 0.41 D16 (mm) 0.19 D75 (mm) 0.82 D84 (mm) 1.16 D95 (mm) 2.51 D25 (mm) 0.23 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 4 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-545-315 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.30 -0.81 3.47 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.3 Sample Sample Information Gravel Silt and Clay 1.09 1.29 GLDD - OI Construction 2022 03-23-22 BGP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.9 Elev. (ft)Symbol 14.65 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 2 4 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.20 0.50 1.20 0.50 4 -2.25 4.76 0.90 0.37 2.10 0.87 5 -2.00 4.00 1.30 0.54 3.40 1.41 7 -1.50 2.83 4.20 1.74 7.60 3.14 10 -1.00 2.00 6.00 2.48 13.60 5.62 14 -0.50 1.41 8.40 3.47 22.00 9.10 18 0.00 1.00 10.00 4.14 32.00 13.23 25 0.50 0.71 17.60 7.28 49.60 20.51 35 1.00 0.50 25.80 10.67 75.40 31.18 45 1.50 0.35 31.50 13.03 106.90 44.21 60 2.00 0.25 37.70 15.59 144.60 59.80 70 2.25 0.21 29.60 12.24 174.20 72.04 80 2.50 0.18 28.90 11.95 203.10 84.00 100 2.75 0.15 25.00 10.34 228.10 94.33 120 3.00 0.13 10.20 4.22 238.30 98.55 170 3.50 0.09 2.90 1.20 241.20 99.75 200 3.74 0.07 0.20 0.08 241.40 99.83 230 4.00 0.06 0.10 0.04 241.50 99.88 Sorting 1.23 Skewness -1.16 Kurtosis 4.38 4.8 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.08 Mean Phi 1.38 241.80 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 241.80 0.10 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-494-314 Analysis Date: 03-30-22 Analyzed By: JLO Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.12 Organics (%): Carbonates (%): 14.21 Mean mm 0.38 D5 (mm) 0.14 D50 (mm) 0.31 D16 (mm) 0.18 D75 (mm) 0.61 D84 (mm) 0.88 D95 (mm) 2.19 D25 (mm) 0.20 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 3 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-494-314 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.12 -1.16 4.38 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.69 Sample Sample Information Gravel Silt and Clay 1.38 1.23 GLDD - OI Construction 2022 03-30-22 JLO NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.8 Elev. (ft)Symbol 14.21 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 3 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 8.50 2.63 8.50 2.63 5 -2.00 4.00 4.00 1.24 12.50 3.87 7 -1.50 2.83 9.80 3.03 22.30 6.90 10 -1.00 2.00 15.10 4.67 37.40 11.58 14 -0.50 1.41 21.30 6.59 58.70 18.17 18 0.00 1.00 20.60 6.38 79.30 24.54 25 0.50 0.71 28.70 8.88 108.00 33.43 35 1.00 0.50 27.00 8.36 135.00 41.78 45 1.50 0.35 34.20 10.58 169.20 52.37 60 2.00 0.25 44.80 13.87 214.00 66.23 70 2.25 0.21 29.70 9.19 243.70 75.43 80 2.50 0.18 31.80 9.84 275.50 85.27 100 2.75 0.15 30.70 9.50 306.20 94.77 120 3.00 0.13 9.30 2.88 315.50 97.65 170 3.50 0.09 6.30 1.95 321.80 99.60 200 3.74 0.07 0.50 0.15 322.30 99.75 230 4.00 0.06 0.00 0.00 322.30 99.75 Sorting 1.47 Skewness -0.71 Kurtosis 2.65 4.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.19 Mean Phi 1.02 323.10 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 323.10 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-554-R315 Analysis Date: 03-30-22 Analyzed By: JLO Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.25 Organics (%): Carbonates (%): 27.66 Mean mm 0.49 D5 (mm) 0.15 D50 (mm) 0.38 D16 (mm) 0.18 D75 (mm) 0.98 D84 (mm) 1.58 D95 (mm) 3.51 D25 (mm) 0.21 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 3 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-554-R315 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.25 -0.71 2.65 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.39 Sample Sample Information Gravel Silt and Clay 1.02 1.47 GLDD - OI Construction 2022 03-30-22 JLO NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.9 Elev. (ft)Symbol 27.66 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 3 / 3 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 3.80 1.84 3.80 1.84 5 -2.00 4.00 1.30 0.63 5.10 2.46 7 -1.50 2.83 3.50 1.69 8.60 4.16 10 -1.00 2.00 5.80 2.80 14.40 6.96 14 -0.50 1.41 9.20 4.45 23.60 11.41 18 0.00 1.00 10.80 5.22 34.40 16.63 25 0.50 0.71 16.30 7.88 50.70 24.50 35 1.00 0.50 19.90 9.62 70.60 34.12 45 1.50 0.35 25.10 12.13 95.70 46.25 60 2.00 0.25 34.50 16.67 130.20 62.93 70 2.25 0.21 19.80 9.57 150.00 72.50 80 2.50 0.18 27.10 13.10 177.10 85.60 100 2.75 0.15 20.00 9.67 197.10 95.26 120 3.00 0.13 6.60 3.19 203.70 98.45 170 3.50 0.09 2.60 1.26 206.30 99.71 200 3.74 0.07 0.20 0.10 206.50 99.81 230 4.00 0.06 0.00 0.00 206.50 99.81 Sorting 1.3 Skewness -1.02 Kurtosis 3.57 4.6 NAVD 88 Sieve Number Wet - 10YR-4/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.19 Mean Phi 1.27 206.90 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 206.90 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-503-305 Analysis Date: 04-06-22 Analyzed By: PRD Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.19 Organics (%): Carbonates (%): 11.90 Mean mm 0.41 D5 (mm) 0.15 D50 (mm) 0.33 D16 (mm) 0.18 D75 (mm) 0.69 D84 (mm) 1.04 D95 (mm) 2.55 D25 (mm) 0.20 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-503-305 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.19 -1.02 3.57 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.61 Sample Sample Information Gravel Silt and Clay 1.27 1.3 GLDD - OI Construction 2022 04-06-22 PRD NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.6 Elev. (ft)Symbol 11.90 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 2.40 1.14 2.40 1.14 4 -2.25 4.76 12.00 5.69 14.40 6.82 5 -2.00 4.00 6.00 2.84 20.40 9.67 7 -1.50 2.83 11.90 5.64 32.30 15.31 10 -1.00 2.00 15.50 7.35 47.80 22.65 14 -0.50 1.41 17.50 8.29 65.30 30.95 18 0.00 1.00 17.60 8.34 82.90 39.29 25 0.50 0.71 23.30 11.04 106.20 50.33 35 1.00 0.50 25.70 12.18 131.90 62.51 45 1.50 0.35 22.30 10.57 154.20 73.08 60 2.00 0.25 23.20 11.00 177.40 84.08 70 2.25 0.21 9.60 4.55 187.00 88.63 80 2.50 0.18 10.60 5.02 197.60 93.65 100 2.75 0.15 9.30 4.41 206.90 98.06 120 3.00 0.13 2.50 1.18 209.40 99.24 170 3.50 0.09 1.60 0.76 211.00 100.00 200 3.74 0.07 0.00 0.00 211.00 100.00 230 4.00 0.06 0.00 0.00 211.00 100.00 Sorting 1.59 Skewness -0.39 Kurtosis 2.35 4.9 NAVD 88 Sieve Number Wet - 10YR-3/1 Dry - 10YR-5/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.00 Mean Phi 0.3 211.00 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 211.00 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-562-315 Analysis Date: 04-06-22 Analyzed By: PRD Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.00 Organics (%): Carbonates (%): 26.84 Mean mm 0.81 D5 (mm) 0.17 D50 (mm) 0.71 D16 (mm) 0.25 D75 (mm) 1.82 D84 (mm) 2.73 D95 (mm) 5.94 D25 (mm) 0.33 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-562-315 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.00 -0.39 2.35 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.49 Sample Sample Information Gravel Silt and Clay 0.3 1.59 GLDD - OI Construction 2022 04-06-22 PRD NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.9 Elev. (ft)Symbol 26.84 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 1.10 0.52 1.10 0.52 4 -2.25 4.76 5.20 2.45 6.30 2.97 5 -2.00 4.00 4.30 2.03 10.60 5.00 7 -1.50 2.83 6.60 3.11 17.20 8.11 10 -1.00 2.00 10.70 5.05 27.90 13.16 14 -0.50 1.41 16.30 7.69 44.20 20.85 18 0.00 1.00 19.10 9.01 63.30 29.86 25 0.50 0.71 26.60 12.55 89.90 42.41 35 1.00 0.50 28.30 13.35 118.20 55.75 45 1.50 0.35 28.10 13.25 146.30 69.01 60 2.00 0.25 25.90 12.22 172.20 81.23 70 2.25 0.21 13.10 6.18 185.30 87.41 80 2.50 0.18 12.60 5.94 197.90 93.35 100 2.75 0.15 9.40 4.43 207.30 97.78 120 3.00 0.13 3.10 1.46 210.40 99.25 170 3.50 0.09 1.10 0.52 211.50 99.76 200 3.74 0.07 0.00 0.00 211.50 99.76 230 4.00 0.06 0.00 0.00 211.50 99.76 Sorting 1.39 Skewness -0.56 Kurtosis 2.84 4.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.24 Mean Phi 0.63 212.00 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 212.00 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-573-302 Analysis Date: 04-06-22 Analyzed By: PRD Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.24 Organics (%): Carbonates (%): 15.98 Mean mm 0.65 D5 (mm) 0.17 D50 (mm) 0.58 D16 (mm) 0.23 D75 (mm) 1.21 D84 (mm) 1.77 D95 (mm) 4.00 D25 (mm) 0.30 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-573-302 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.24 -0.56 2.84 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 0.78 Sample Sample Information Gravel Silt and Clay 0.63 1.39 GLDD - OI Construction 2022 04-06-22 PRD NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.9 Elev. (ft)Symbol 15.98 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 7 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 2.30 1.12 2.30 1.12 5 -2.00 4.00 1.40 0.68 3.70 1.80 7 -1.50 2.83 3.30 1.60 7.00 3.40 10 -1.00 2.00 5.50 2.67 12.50 6.07 14 -0.50 1.41 12.30 5.98 24.80 12.05 18 0.00 1.00 17.20 8.36 42.00 20.41 25 0.50 0.71 28.20 13.70 70.20 34.11 35 1.00 0.50 27.30 13.27 97.50 47.38 45 1.50 0.35 33.30 16.18 130.80 63.56 60 2.00 0.25 33.20 16.13 164.00 79.69 70 2.25 0.21 13.60 6.61 177.60 86.30 80 2.50 0.18 11.60 5.64 189.20 91.93 100 2.75 0.15 10.60 5.15 199.80 97.08 120 3.00 0.13 2.90 1.41 202.70 98.49 170 3.50 0.09 2.40 1.17 205.10 99.66 200 3.74 0.07 0.30 0.15 205.40 99.81 230 4.00 0.06 0.20 0.10 205.60 99.90 Sorting 1.2 Skewness -0.54 Kurtosis 3.11 2.4 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.00 Mean Phi 0.94 205.80 Moment Statistics Fines (%): 205.80 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-523-400 Analysis Date: 04-11-22 Analyzed By: HDM Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.10 Organics (%): Carbonates (%): 16.35 Mean mm 0.52 D5 (mm) 0.16 D50 (mm) 0.47 D16 (mm) 0.22 D75 (mm) 0.89 D84 (mm) 1.20 D95 (mm) 2.30 D25 (mm) 0.28 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 1 2 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.10 -0.54 3.11 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.08 Sample Sample Information Gravel Silt and Clay 0.94 1.2 GLDD - OI Construction 2022 04-11-22 HDM NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-523-400 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 2.4 Elev. (ft)Symbol 16.35 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 1 2 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 2.50 1.15 2.50 1.15 5 -2.00 4.00 1.50 0.69 4.00 1.84 7 -1.50 2.83 4.40 2.03 8.40 3.87 10 -1.00 2.00 5.10 2.35 13.50 6.22 14 -0.50 1.41 8.50 3.92 22.00 10.14 18 0.00 1.00 10.30 4.75 32.30 14.89 25 0.50 0.71 16.70 7.70 49.00 22.59 35 1.00 0.50 21.20 9.77 70.20 32.37 45 1.50 0.35 26.40 12.17 96.60 44.54 60 2.00 0.25 37.00 17.06 133.60 61.60 70 2.25 0.21 22.90 10.56 156.50 72.15 80 2.50 0.18 26.10 12.03 182.60 84.19 100 2.75 0.15 22.30 10.28 204.90 94.47 120 3.00 0.13 8.30 3.83 213.20 98.29 170 3.50 0.09 3.00 1.38 216.20 99.68 200 3.74 0.07 0.30 0.14 216.50 99.82 230 4.00 0.06 0.10 0.05 216.60 99.86 Sorting 1.26 Skewness -1.02 Kurtosis 3.63 3.9 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.09 Mean Phi 1.33 216.90 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 216.90 0.10 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-522-284 Analysis Date: 04-07-22 Analyzed By: SEF Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.14 Organics (%): Carbonates (%): 14.20 Mean mm 0.40 D5 (mm) 0.15 D50 (mm) 0.32 D16 (mm) 0.18 D75 (mm) 0.65 D84 (mm) 0.95 D95 (mm) 2.39 D25 (mm) 0.20 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 9 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.14 -1.02 3.63 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.66 Sample Sample Information Gravel Silt and Clay 1.33 1.26 GLDD - OI Construction 2022 04-07-22 SEF NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-522-284 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 3.9 Elev. (ft)Symbol 14.20 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 9 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 0.30 0.14 0.30 0.14 5 -2.00 4.00 0.40 0.19 0.70 0.33 7 -1.50 2.83 0.80 0.38 1.50 0.72 10 -1.00 2.00 2.00 0.96 3.50 1.67 14 -0.50 1.41 2.80 1.34 6.30 3.01 18 0.00 1.00 4.90 2.34 11.20 5.35 25 0.50 0.71 10.00 4.78 21.20 10.12 35 1.00 0.50 14.80 7.07 36.00 17.19 45 1.50 0.35 28.00 13.37 64.00 30.56 60 2.00 0.25 43.10 20.58 107.10 51.15 70 2.25 0.21 24.60 11.75 131.70 62.89 80 2.50 0.18 28.70 13.71 160.40 76.60 100 2.75 0.15 29.30 13.99 189.70 90.59 120 3.00 0.13 11.10 5.30 200.80 95.89 170 3.50 0.09 7.60 3.63 208.40 99.52 200 3.74 0.07 0.30 0.14 208.70 99.67 230 4.00 0.06 0.10 0.05 208.80 99.71 Sorting 0.96 Skewness -1.18 Kurtosis 4.9 4.0 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.19 Mean Phi 1.77 209.40 Dredge Location: Jay Bird Shoals Zone 2 Moment Statistics Fines (%): 209.40 0.20 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-508-315 Analysis Date: 04-12-22 Analyzed By: HDM Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.29 Organics (%): Carbonates (%): 11.12 Mean mm 0.29 D5 (mm) 0.13 D50 (mm) 0.26 D16 (mm) 0.16 D75 (mm) 0.41 D84 (mm) 0.53 D95 (mm) 1.05 D25 (mm) 0.18 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 1 3 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.29 -1.18 4.9 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.97 Sample Sample Information Gravel Silt and Clay 1.77 0.96 GLDD - OI Construction 2022 04-12-22 HDM NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-508-315 Comments: Dredge Location: Jay Bird Shoals Zone 2 USCS % Fines % Organics % Carbonates Median Mean Skew Kurt Sort 4.0 Elev. (ft)Symbol 11.12 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 1 3 / 2 2 TI Coastal Services, Inc 387-B N. Green Meadows Dr Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.70 0.33 0.70 0.33 4 -2.25 4.76 2.20 1.04 2.90 1.38 5 -2.00 4.00 0.60 0.28 3.50 1.66 7 -1.50 2.83 2.60 1.23 6.10 2.89 10 -1.00 2.00 4.20 1.99 10.30 4.88 14 -0.50 1.41 7.60 3.60 17.90 8.49 18 0.00 1.00 11.10 5.26 29.00 13.75 25 0.50 0.71 21.80 10.34 50.80 24.09 35 1.00 0.50 26.50 12.57 77.30 36.65 45 1.50 0.35 33.30 15.79 110.60 52.44 60 2.00 0.25 33.80 16.03 144.40 68.47 70 2.25 0.21 16.80 7.97 161.20 76.43 80 2.50 0.18 16.00 7.59 177.20 84.02 100 2.75 0.15 18.10 8.58 195.30 92.60 120 3.00 0.13 7.20 3.41 202.50 96.02 170 3.50 0.09 6.80 3.22 209.30 99.24 200 3.74 0.07 0.50 0.24 209.80 99.48 230 4.00 0.06 0.20 0.09 210.00 99.57 Sorting 1.23 Skewness -0.86 Kurtosis 4.03 6.5 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.24 Mean Phi 1.26 210.90 Dredge Location: Jay Bird Shoals Zone 2, -37.0' Moment Statistics Fines (%): 210.90 0.40 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-510-290 Analysis Date: 04-13-22 Analyzed By: PRD Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.43 Organics (%): Carbonates (%): 14.60 Mean mm 0.42 D5 (mm) 0.13 D50 (mm) 0.37 D16 (mm) 0.18 D75 (mm) 0.69 D84 (mm) 0.93 D95 (mm) 1.97 D25 (mm) 0.22 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 1 4 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-510-290 Comments: Dredge Location: Jay Bird Shoals Zone 2, -37.0' USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.43 -0.86 4.03 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.42 Sample Sample Information Gravel Silt and Clay 1.26 1.23 GLDD - OI Construction 2022 04-13-22 PRD NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 6.5 Elev. (ft)Symbol 14.60 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 1 4 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.50 0.25 0.50 0.25 4 -2.25 4.76 3.50 1.72 4.00 1.97 5 -2.00 4.00 1.70 0.84 5.70 2.81 7 -1.50 2.83 3.20 1.58 8.90 4.38 10 -1.00 2.00 4.40 2.17 13.30 6.55 14 -0.50 1.41 7.60 3.74 20.90 10.30 18 0.00 1.00 8.90 4.38 29.80 14.68 25 0.50 0.71 14.50 7.14 44.30 21.82 35 1.00 0.50 14.80 7.29 59.10 29.11 45 1.50 0.35 23.20 11.43 82.30 40.54 60 2.00 0.25 33.80 16.65 116.10 57.19 70 2.25 0.21 21.30 10.49 137.40 67.68 80 2.50 0.18 25.10 12.36 162.50 80.05 100 2.75 0.15 24.10 11.87 186.60 91.92 120 3.00 0.13 8.20 4.04 194.80 95.96 170 3.50 0.09 6.70 3.30 201.50 99.26 200 3.74 0.07 0.50 0.25 202.00 99.51 230 4.00 0.06 0.20 0.10 202.20 99.61 Sorting 1.34 Skewness -1.18 Kurtosis 4.13 6.5 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-6/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.25 Mean Phi 1.41 203.00 Moment Statistics Fines (%): 203.00 0.30 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-518-280 Analysis Date: 04-18-22 Analyzed By: STP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.39 Organics (%): Carbonates (%): 18.62 Mean mm 0.38 D5 (mm) 0.13 D50 (mm) 0.29 D16 (mm) 0.17 D75 (mm) 0.61 D84 (mm) 0.94 D95 (mm) 2.57 D25 (mm) 0.19 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 2 0 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-518-280 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.39 -1.18 4.13 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.78 Sample Sample Information Gravel Silt and Clay 1.41 1.34 GLDD - OI Construction 2022 04-18-22 STP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 6.5 Elev. (ft)Symbol 18.62 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 2 0 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 0.00 0.00 0.00 0.00 5 -2.00 4.00 0.30 0.15 0.30 0.15 7 -1.50 2.83 0.30 0.15 0.60 0.30 10 -1.00 2.00 0.60 0.30 1.20 0.59 14 -0.50 1.41 1.10 0.54 2.30 1.13 18 0.00 1.00 1.60 0.79 3.90 1.92 25 0.50 0.71 3.20 1.58 7.10 3.50 35 1.00 0.50 7.60 3.74 14.70 7.24 45 1.50 0.35 19.20 9.46 33.90 16.70 60 2.00 0.25 46.30 22.81 80.20 39.51 70 2.25 0.21 30.80 15.17 111.00 54.68 80 2.50 0.18 40.80 20.10 151.80 74.78 100 2.75 0.15 37.60 18.52 189.40 93.30 120 3.00 0.13 8.60 4.24 198.00 97.54 170 3.50 0.09 4.70 2.32 202.70 99.85 200 3.74 0.07 0.20 0.10 202.90 99.95 230 4.00 0.06 0.00 0.00 202.90 99.95 Sorting 0.71 Skewness -1.63 Kurtosis 7.81 4.5 NAVD 88 Sieve Number Wet - 10YR-6/1 Dry - 10YR-7/1SP Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.05 Mean Phi 2.02 203.00 Moment Statistics Fines (%): 203.00 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-487-329 Analysis Date: 04-18-22 Analyzed By: STP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.05 Organics (%): Carbonates (%): 4.45 Mean mm 0.25 D5 (mm) 0.14 D50 (mm) 0.22 D16 (mm) 0.16 D75 (mm) 0.31 D84 (mm) 0.36 D95 (mm) 0.62 D25 (mm) 0.18 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 2 0 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-487-329 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.05 -1.63 7.81 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SP 2.17 Sample Sample Information Gravel Silt and Clay 2.02 0.71 GLDD - OI Construction 2022 04-18-22 STP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 4.5 Elev. (ft)Symbol 4.45 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 2 0 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 3" -6.25 76.11 0.00 0.00 0.00 0.00 0.75" -4.25 19.03 0.00 0.00 0.00 0.00 0.375" -3.25 9.51 0.00 0.00 0.00 0.00 4 -2.25 4.76 0.00 0.00 0.00 0.00 5 -2.00 4.00 0.10 0.05 0.10 0.05 7 -1.50 2.83 2.20 1.06 2.30 1.11 10 -1.00 2.00 3.50 1.69 5.80 2.80 14 -0.50 1.41 5.70 2.75 11.50 5.56 18 0.00 1.00 6.40 3.09 17.90 8.65 25 0.50 0.71 9.30 4.49 27.20 13.14 35 1.00 0.50 10.10 4.88 37.30 18.02 45 1.50 0.35 15.60 7.54 52.90 25.56 60 2.00 0.25 52.30 25.27 105.20 50.82 70 2.25 0.21 31.10 15.02 136.30 65.85 80 2.50 0.18 36.20 17.49 172.50 83.33 100 2.75 0.15 24.20 11.69 196.70 95.02 120 3.00 0.13 6.60 3.19 203.30 98.21 170 3.50 0.09 1.90 0.92 205.20 99.13 200 3.74 0.07 0.10 0.05 205.30 99.18 230 4.00 0.06 0.00 0.00 205.30 99.18 Sorting 1 Skewness -1.46 Kurtosis 4.81 2.0 NAVD 88 Sieve Number Wet - 10YR-5/1 Dry - 10YR-7/1SW Sieve Size (Phi) Sieve Size (Millimeters) Grams Retained % Weight Retained Cum. Grams Retained C. % Weight Retained Elevation (ft): USCS:Comments: Dry Weight (g): Wash Weight (g): Pan Retained (g): Sieve Loss (%): Coordinate System: North Carolina State Plane Granularmetric Report Northing (ft): Munsell: 0.82 Mean Phi 1.69 207.00 Moment Statistics Fines (%): 207.00 0.00 Project Name: GLDD - OI Construction 2022 Sample Name: 2022-OKI-479-357 Analysis Date: 04-20-22 Analyzed By: STP Shells (%): Depths and elevations based on measured values Easting (ft): #230 - 0.82 Organics (%): Carbonates (%): 7.79 Mean mm 0.31 D5 (mm) 0.15 D50 (mm) 0.25 D16 (mm) 0.18 D75 (mm) 0.36 D84 (mm) 0.58 D95 (mm) 1.52 D25 (mm) 0.19 GR A N U L A R M E T R I C R E P O R T G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 2 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359 0 10 20 30 40 50 60 70 80 90 100 0.00150.0150.1515105100 -2 5 -2.25 4 -4 5/8 2 60 -4.25 3/4 2022-OKI-479-357 Comments: USCS % Fines % Organics % Carbonates Median Mean Skew Sand Coarse Fine Coarse Medium Fine Pe r c e n t F i n e r B y W e i g h t #230 - 0.82 -1.46 4.81 Project Name: Analysis Date: Analyzed By: Easting (X, ft): Northing (Y, ft): Horizontal System: Vertical System: -3 5/16 -1.5 7 Pe r c e n t C o a r s e r B y W e i g h t 10 20 30 40 50 60 70 80 90 100 0 SW 1.98 Sample Sample Information Gravel Silt and Clay 1.69 1 GLDD - OI Construction 2022 04-20-22 STP NAD 1983 NAVD 88 PHI Sieve Sizes Standard Sieve Sizes Hydrometer Millimeters -1 10 -0.5 14 0 18 0.5 25 1 35 1.5 45 2.5 80 3 120 3.75 200 Depths and elevations based on measured values 3.5 170 4 230 Kurt Sort 2.0 Elev. (ft)Symbol 7.79 SI E V E A N A L Y S I S G L D D O A K I S L A N D 2 0 2 1 . G P J F L D E P R O S S . G D T 4 / 2 1 / 2 2 TI Coastal Services, Inc. 387-B N. Green Meadows Dr. Wilmington, NC 28405 ph 910.821.1358 fax 910.821.1359