A21 - Charleston Harbor 2010 Lower Harbor and Entrance Channel Sampling Physical Results.xlsx
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- South Atlantic Regional Harbor Dredging
- Solicitation number
- W912PM21B0008
About this file
This solicitation is for maintenance dredging services for five dredging projects located in Georgia, North Carolina, and South Carolina. The projects include Brunswick Harbor, Georgia with an estimated quantity of 1,500,000 cubic yards requiring dredging to depths of -40 feet MLLW for disposal at the Brunswick Ocean Dredged Material Disposal Site between December 15th and March 31st; Savannah Harbor, Georgia with an estimated quantity of 600,000 cubic yards requiring dredging to depths of -51 feet MLLW for disposal at the Savannah Ocean Dredged Material Disposal Site between December 15th and March 31st; Wilmington Harbor, North Carolina with an estimated quantity of 900,000 cubic yards requiring year-round dredging to depths of 44 feet for disposal at the Wilmington Harbor Ocean Dredged Material Disposal Site; Morehead City Harbor, North Carolina with an estimated quantity of 800,000 cubic yards requiring year-round dredging to depths of 45 feet for disposal at Nearshore Placement Areas and the Morehead City Ocean Dredged Material Disposal Site; and Charleston Harbor, South Carolina with an estimated quantity of 1,200,000 cubic yards requiring dredging to depths of -58 feet MLLW for disposal between December 15th and March 31st at disposal sites to be identified by the USACE in conjunction with EPA Region 4. The solicitation is unrestricted and will result in a firm fixed price contract valued between $10-25 million to be issued by the USACE Wilmington District.
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T1A_In situ_Rev
| TABLE 1A | TABLE 1A | TABLE 1A | TABLE 1A | TABLE 1A |
| In Situ Measurements and Site Observations for Samples Collected in Charleston Harbor, South Carolina, January 2010 | In Situ Measurements and Site Observations for Samples Collected in Charleston Harbor, South Carolina, January 2010 | In Situ Measurements and Site Observations for Samples Collected in Charleston Harbor, South Carolina, January 2010 | In Situ Measurements and Site Observations for Samples Collected in Charleston Harbor, South Carolina, January 2010 | In Situ Measurements and Site Observations for Samples Collected in Charleston Harbor, South Carolina, January 2010 |
| Charleston Entrance Channel 192+00 to 300+00 | Tidewater Reach / Custom House Reach | Town Creek Lower Reach | Hog Island Reach | ||||||||||||||||||||||||||||||||||||||||||||||
| Sample ID: | CHEC09-a | CHEC09-b | CHEC09-c | CHEC09-d | CHEC09-e | TWCH09-a | TWCH09-b | TWCH09-c | TWCH09-d | TWCH09-e | Sample ID: | TCLR09-a | TCLR09-b | TCLR09-c | TCLR09-d | TCLR09-e | HI09-a | ||||||||||||||||||||||||||||||||
| Water Column Depth (ft) | 46 | 44 | 46 | 47 | 50 | 38 | 41 | 40 | 38 | 50 | Water Column Depth (ft) | 50 | 42 | 53 | 49 | 50 | 45 | ||||||||||||||||||||||||||||||||
| Bottom Elevation1 (based on tide height MLLW) | 46 | 44 | 46 | 46 | 49 | 34 | 37 | 36 | 33 | 45 | Bottom Elevation1 (based on tide height MLLW) | 45 | 38 | 49 | 46 | 49 | 45 | ||||||||||||||||||||||||||||||||
| Depth of Measurement (ft) | 3 | 23 | 43 | 3 | 22 | 41 | 3 | 23 | 43 | 3 | 23 | 44 | 3 | 25 | 47 | 3 | 19 | 35 | 3 | 21 | 37 | 3 | 20 | 37 | 3 | 20 | 35 | 3 | 25 | 47 | Depth of Measurement (ft) | 3 | 25 | 47 | 3 | 20 | 39 | 3 | 25 | 47 | 3 | 25 | 47 | 3 | 25 | 47 | 3 | 22 | |
| Time of Measurement | 1126 | 1127 | 1128 | 1100 | 1101 | 1102 | 1020 | 1021 | 1022 | 0939 | 0940 | 0943 | 0857 | 0858 | 0859 | 1454 | 1455 | 1456 | 1521 | 1522 | 1523 | 1545 | 1547 | 1548 | 1615 | 1616 | 1617 | 1646 | 1647 | 1648 | Time of Measurement | 0837 | 0838 | 0839 | 0911 | 0912 | 0913 | 0944 | 0945 | 0946 | 1010 | 1011 | 1012 | 1100 | 1101 | 1102 | 1404 | 1406 | |
| Temperature (°C) | 10.30 | 10.12 | 10.45 | 10.21 | 10.31 | 10.42 | 10.18 | 10.33 | 10.49 | 10.28 | 10.38 | 10.50 | 9.93 | 10.48 | 10.51 | 11.18 | 10.62 | 10.58 | 10.97 | 10.58 | 10.60 | 11.53 | 10.71 | 10.60 | 11.28 | 10.61 | 10.54 | 11.35 | 10.56 | 10.47 | Temperature (°C) | 10.55 | 10.53 | 10.50 | 10.60 | 10.53 | 10.52 | 10.64 | 10.58 | 10.51 | 10.66 | 10.58 | 10.54 | 10.72 | 10.63 | 10.60 | 10.81 | 10.69 | |
| pH (SU) | 7.91 | 7.92 | 7.92 | 7.92 | 7.92 | 7.96 | 7.90 | 7.91 | 7.93 | 7.90 | 7.91 | 7.94 | 7.86 | 7.90 | 7.92 | 7.86 | 7.88 | 7.88 | 7.91 | 7.80 | 7.88 | 7.93 | 7.91 | 7.89 | 7.92 | 7.88 | 7.91 | 7.91 | 7.88 | 7.89 | pH (SU) | 7.93 | 8.04 | 8.07 | 8.04 | 8.07 | 8.07 | 8.10 | 8.07 | 8.08 | 8.04 | 8.07 | 8.11 | 8.09 | 8.07 | 8.09 | 7.85 | 7.91 | |
| Salinity (ppt) | 29.07 | 31.77 | 33.13 | 29.82 | 32.65 | 32.85 | 31.76 | 32.28 | 33.56 | 31.90 | 32.86 | 33.77 | 31.55 | 33.70 | 33.82 | 19.52 | 24.67 | 26.28 | 21.02 | 25.21 | 25.59 | 19.44 | 23.12 | 25.43 | 20.69 | 25.25 | 26.27 | 20.35 | 27.23 | 27.74 | Salinity (ppt) | 23.78 | 29.26 | 30.72 | 23.60 | 29.59 | 29.85 | 23.19 | 27.94 | 30.55 | 23.63 | 25.92 | 29.62 | 22.33 | 25.49 | 26.33 | 19.71 | 21.42 | |
| Conductivity (mS/cm) | 44.96 | 48.46 | 50.55 | 45.89 | 49.71 | 50.49 | 47.58 | 49.25 | 51.02 | 48.73 | 43.09 | 51.28 | 48.18 | 51.28 | 51.49 | 31.32 | 38.68 | 40.92 | 33.55 | 39.46 | 40.06 | 31.23 | 36.60 | 39.84 | 33.98 | 39.82 | 40.92 | 32.57 | 42.24 | 43.12 | Conductivity (mS/cm) | 37.49 | 45.25 | 47.14 | 37.20 | 45.42 | 46.00 | 36.52 | 43.34 | 47.02 | 36.12 | 41.27 | 45.67 | 35.28 | 40.00 | 41.22 | 31.65 | 34.19 | |
| Dissolved O2 (%) | 103.0 | 100.1 | 98.6 | 103.0 | 99.8 | 98.8 | 100.0 | 99.2 | 99.4 | 100.2 | 100.8 | 99.9 | 109.0 | 101.0 | 99.5 | 94.8 | 93.3 | 91.7 | 97.9 | 92.4 | 44.1* | 100.8 | 95.7 | 91.4 | 99.8 | 93.5 | 91.1 | 100.6 | 93.9 | 91.9 | Dissolved O2 (%) | 96.4 | 96.1 | 96.1 | 96.4 | 96.2 | 96.0 | 96.6 | 95.8 | 95.6 | 96.9 | 95.7 | 95.6 | 97.5 | 95.5 | 94.8 | 95.0 | 94.0 | |
| Dissolved O2 (mg/L) | 9.15 | 9.01 | 8.73 | 9.13 | 8.88 | 8.77 | 9.02 | 8.85 | 8.77 | 8.96 | 8.82 | 8.76 | 9.11 | 8.82 | 8.75 | 9.05 | 8.66 | 8.46 | 9.26 | 8.57 | 3.01* | 9.52 | 8.95 | 8.47 | 9.38 | 8.68 | 8.42 | 9.47 | 8.59 | 8.41 | Dissolved O2 (mg/L) | 9.02 | 8.78 | 8.62 | 9.04 | 8.70 | 8.66 | 9.06 | 8.75 | 8.59 | 9.06 | 8.82 | 8.64 | 9.18 | 8.85 | 8.75 | 9.16 | 8.97 | |
| Turbidity (NTU) | 6.92 | - | - | 8.97 | - | - | 13.8 | - | - | 8.76 | - | - | 3.73 | - | - | 5.84 | - | - | 5.04 | - | - | 5.09 | - | - | 6.41 | - | - | 5.07 | - | - | Turbidity (NTU) | 11.5 | - | - | 8.55 | - | - | 18.5 | - | - | 15.0 | - | - | 11.1 | - | - | 8.55 | - | |
| Sediment Field Description | Dark gray silt/fine sand with light gray streaks. Slight H2S odor. | Dark gray silt/fine sand with light gray streaks. | Olive gray to dark gray silt/fine sand with H2S Odor | Dark gray silt with light gray streaks. Strong H2S odor. | Light to dark gray silt/fine sand. | Light to dark gray silt/fine sand. H2S odor. | Dark gray silt/fine sand with light gray streaking | Light to dark Gray silt/fine sand | Dark gray silt/fine sand with light gray streaking | Dark gray silt/fine sand with light gray streaks | Sediment Field Description | Light gray silt/fine sand with dark gray streaks, few shell fragments. Slight H2S odor. | Light gray silt/fine sand with dark grat streaks (stratified). Slight H2S odor. | Light gray silt/fine sand | Light gray silt/fine sand | Light gray silt/fine sand with dark gray streaks | Light gray with dark gray streaking. Silt/fine sand with some clay (chunks). Several worms tubes, drift algae. | ||||||||||||||||||||||||||||||||
| Date/Sampling Time | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1135-1140 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1107-1110 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1025-1029 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0944-0951 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0904-0915 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1500-1504 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1525-1529 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1550-1557 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1622-1625 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1643-1648 | Date/Sampling Time | 1/29/2010 | |||||||||||||||||||||||||||||||||||||||||||||||
| 0845-0856 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0914-0930 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0948-0958 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1014-1024 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1105-1116 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1409-1428 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1446-1457 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1520-1525 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1541-1546 | 1/29/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1600-1605 | Date/Sampling Time | 1/31/2010 | |||||||||||||||||||||||||||||||||||||||||||||||
| 1057-1101 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1008-1032 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0917-0940 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0855-0900 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0830-0835 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1230-1235 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1255-1300 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1315-1320 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1410-1445 | 1/31/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1455-1459 | Date/Sampling Time | 1/31/2010 | |||||||||||||||||||||||||||||||||||||||||||||||
| 1553-1637 | 2/01/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1245-1350 | 2/01/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1102-1200 | 2/01/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1010-1035 | 1/31/2010 and 2/1/10 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1630-1659 and 0905-0940 | 1/26/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 0940-0955 | 1/26/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1030-1050 | 1/26/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1120-1135 | 1/26/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1218-1223 | 1/26/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1500-1630 | Date/Sampling Time | 1/28/2010 | |||||||||||||||||||||||||||||||||||||||||||||||
| 0912-0938 | 1/28/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1004-1035 | 1/28/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1059-1136 | 1/28/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1210-1255 | 1/28/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1325-1505 | 1/27/2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 1215-1223 | 2/1/2010 |
1530-1630
| Target Coordinates2 | 2372138.5, 322301.3 | 2374058.3, 321390.4 | 2376373.8, 320004.2 | 2378154.9, 319132.9 | 2380589.2, 317707.1 | 2330992.9, 348907.4 | 2331490.8, 348230.4 | 2331417.0, 347114.0 | 2331348.0, 346509.5 | 2331189.0, 345705.2 | Target Coordinates2 | 2329449.1, 353550.6 | 2329862.9, 352888.2 | 2329905.7, 352070.7 | 2330202.0, 351388.8 | 2330542.6, 350836.5 | 2333100.1, 353609.0 | 2332891.2, 352585.7 | 2332841.0, 352103.6 | 2332941.7, 351577.6 | 2332963.9, 350959.3 | Target Coordinates2 | 2329952.2, 360799.7 | 2330499.6, 359965.6 | 2331550.7, 359555.1 | 2332121.1, 358889.8 | 2332417.1, 358302.7 | 2335161.1, 359356.5 | 2334837.6, 359029.8 | 2334524.5, 358657.2 | 2333901.6, 358397.3 | 2333468.1, 358613.2 | |||||||||||||||||
| Weather/Tidal Cycle | Sunny with a 5-10 kt. W wind, low tide, seas 1-2 ft. | Sunny with 5-10 kt. W wind, low tide, seas 1-2 ft. | Sunny with 5-10 kt. W wind, low tide, seas 1-2 ft. | Sunny with 5-10 kt. W wind, mid-tide outgoing, seas 1-2 ft. | Sunny with 5-10 kt. W wind, mid-tide outgoing, seas 1-2 ft. | Sunny with 5-10 kt. E wind, mid-tide incoming, calm seas. | Sunny with 5-10 kt. NE wind, mid-tide incoming, seas 1-2 ft. | Sunny with 5-10 kt. NE wind, mid-tide incoming, seas 1-2 ft. | Sunny with 5-10 kt. E wind, mid-tide incoming, seas 1-2 ft. | Sunny with 5-10 kt. E wind, mid-tide incoming, seas 1-2 ft. | Weather/Tidal Cycle | Sunny with 0-5 kt. SW wind, high tide outgoing, calm seas | Sunny with 0-5 kt. E wind, high tide outgoing, calm seas | Sunny with 0-5 kt. NE wind, high tide outgoing, calm seas | Sunny with 5-10 kt. NE wind, high tide outgoing, seas 1-2 ft | Sunny with 5-10 kt. E wind, high tide outgoing, seas 1-2 ft | Cloudy with 10-15 kt. NE wind, mid-tide incoming, seas 1-2 ft | Cloudy with 10-15 kt. NE wind, mid-tide incoming, seas 1-2 ft | Cloudy with 10-15 kt. NE wind, mid-tide incoming, seas 1-2 ft | Cloudy with >15 kt. NE wind, mid-tide incoming, seas 1-2 ft | Cloudy with >15 kt. NE wind, mid-tide incoming, seas 1-2 ft | Weather/Tidal Cycle | Sunny with 10-15 kt. N wind, high tide outgoing, seas 1-2 ft | Sunny with 10-15 kt. N wind, high tide outgoing, seas 1-2 ft | Sunny with 10-15 kt. N wind, high tide, seas 1-2 ft | Sunny with 10-15 kt. N wind, high tide, seas 1-2 ft | Sunny with 10-15 kt. N wind, high tide incoming, seas 1-2 ft | Sunny with 10-15 kt. N wind, mid tide outgoing, seas 1-2 ft | Sunny with 5-10 kt. N wind, mid-tide outgoing, seas 1-2 ft | Sunny with 5-10 kt. N wind, mid-tide outgoing, seas 1-2 ft | Sunny with 5-10 kt. N wind, mid-tide outgoing, calm seas. | Sunny with 0-5 kt. N wind, mid-tide outgoing, calm seas. | |||||||||||||||||
| General Conditions | |||||||||||||||||||||||||||||||||||||||||||||||||
| and Observations | Collected volume in 1 grab | Collected volume in 1 grab | Collected volume in 1 grab | Collected volume in 1 grab | Collected volume in 2 grabs | Collected volume in 1 grab | Collected volume in 1 grab | Collected volume in two grabs | Collected volume in 1 grab | Collected volume in 1 grab | General Conditions | ||||||||||||||||||||||||||||||||||||||
| and Observations | Field split = TC09-a | ||||||||||||||||||||||||||||||||||||||||||||||||
| Collected volume in 2 grabs. | Field split = TC09-b | ||||||||||||||||||||||||||||||||||||||||||||||||
| Collected volume in 2 grabs. | Field split = TC09-c | ||||||||||||||||||||||||||||||||||||||||||||||||
| Collected volume in 2 grabs. | Field split = TC09-d | ||||||||||||||||||||||||||||||||||||||||||||||||
| Collected volume in 2 grabs. | Field split = TC09-e | ||||||||||||||||||||||||||||||||||||||||||||||||
| Collected volume in 2 grabs. | Collected volume in 3 grabs | Collected volume in 2 grabs. | Collected volume in 1 grab. | Collected volume in 1 grab. | Collected volume in 1 grab. | General Conditions | |||||||||||||||||||||||||||||||||||||||||||
| and Observations | Collected volume in 1 grab. | Hit clay and moved in 100-ft offsets looking for silty material/shoal. Collected volume in 1 grab. | Collected volume in 6 grabs | Collected volume in 1 grab. | Collected volume in 1 grab | Collected volume in 1 grab. | Collected volume in 1 grab. | Collected volume in 1 grab. | 1st two grabs-hit hard bottom (shell besh/sand). Relocated point-moved back towards WLR09-c in 100-ft increments. It's possible this area is eing scoured by the confluence of 2 rivers. Looked for an area of shoaling. | Collected volume in 1 grab. | General Conditions | ||||||||||||||||||||||||||||||||||||||
| and Observations | Collected approx. 4 gallons in 8 grabs. First 4 grabs came up with very little volume, consisting of clay balls, shells, some silt. | Collected volume in 6 grabs. | Collected volumne in 9 grabs. | Collected volume in 5 grabs. | Collected a total volume of approx. 10 gallons to make up for WUR09-a. Change in plan approved by Phil Payonk, see DQCR. | Collected volume in 5 grabs. | Collected volume in 3 grabs. | Collected volume in 2 grabs. | Collected volume in 1 grab. | Had to relocate point because substrate too hard (clay). See DQCR for approved changes to sampling plan. | General Conditions | ||||||||||||||||||||||||||||||||||||||
| and Observations | Collected volume in 6 grabs | Collected volume in 8 grabs. Site located approx. 300 ft N of RS-CH-A-a. | Collected volume in 8 grabs. Site located approx. 300 ft west of RS-CH-A-a. | Collected volume in 12 grabs. Site located approx. 300 ft south of RS-CH-A-a. Switched to smaller Van Veen because of rough seas. | Collected volume in 18 grabs. Site located approx. 300 ft east of RS-CH-A-a. Switched to ponar sampler and anchored boat-seas rough. | Collected sample in approx. middle of ODMDS. | Anchored boat. Collected approx. 40 gallons for elutriates and approx. 45 gallons for bioaccumulation assays. |
| 1 = Based on observed tide height at MLLW from NOAA station 8665530 in Charleston, SC | 1 = Based on observed tide height at MLLW from NOAA station 8665530 in Charleston, SC | 1 = Based on observed tide height at MLLW from NOAA station 8665530 in Charleston, SC | 1 = Based on observed tide height at MLLW from NOAA station 8665530 in Charleston, SC | 1 = Based on observed tide height at MLLW from NOAA station 8665530 in Charleston, SC |
| 2 = Spatial Reference: SC State Plane NAD83. Target coordinates provided by USACE. Actual coordinates sampled are provided in Table 1B. | 2 = Spatial Reference: SC State Plane NAD83. Target coordinates provided by USACE. Actual coordinates sampled are provided in Table 1B. | 2 = Spatial Reference: SC State Plane NAD83. Target coordinates provided by USACE. Actual coordinates sampled are provided in Table 1B. | 2 = Spatial Reference: SC State Plane NAD83. Target coordinates provided by USACE. Actual coordinates sampled are provided in Table 1B. | 2 = Spatial Reference: SC State Plane NAD83. Target coordinates provided by USACE. Actual coordinates sampled are provided in Table 1B. |
| TBD = These sampling locations were determined in the field. See Table 1B for coordinates. | TBD = These sampling locations were determined in the field. See Table 1B for coordinates. | TBD = These sampling locations were determined in the field. See Table 1B for coordinates. | TBD = These sampling locations were determined in the field. See Table 1B for coordinates. | TBD = These sampling locations were determined in the field. See Table 1B for coordinates. |
| *Near-bottom water parameters may have been recorded at or in substrate which would explain the low DO readings. | *Near-bottom water parameters may have been recorded at or in substrate which would explain the low DO readings. | *Near-bottom water parameters may have been recorded at or in substrate which would explain the low DO readings. | *Near-bottom water parameters may have been recorded at or in substrate which would explain the low DO readings. | *Near-bottom water parameters may have been recorded at or in substrate which would explain the low DO readings. |
Source: ANAMAR Environmental Consulting, Inc. Source: ANAMAR Environmental Consulting, Inc. Source: ANAMAR Environmental Consulting, Inc. Source: ANAMAR Environmental Consulting, Inc. Source: ANAMAR Environmental Consulting, Inc.
&"Tahoma,Regular"&8 Page &P of &N &G
T2_Physicals_Original_Rev
| TABLE 2A | TABLE 2A | TABLE 2A | TABLE 2A | TABLE 2A |
| Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, February 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, February 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, February 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, February 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, February 2010 |
| Charleston Entrance Channel | Tidewater Reach / Custom House Reach | Town Creek Lower Reach | Town Creek Lower Reach - Duplicate | Hog Island Reach | Drum Island Reach | Wando River Lower Reach | Wando Upper Reach | ||||||||||||||||||||||||||||||||||||||||||
| Sample: | CHEC09-a | CHEC09-b | CHEC09-c | CHEC09-d | CHEC09-e | TWCH09-a | TWCH09-b | TWCH09-c | TWCH09-d | TWCH09-e | Sample: | TCLR09-a | TCLR09-b | TCLR09-c | TCLR09-d | TCLR09-e | TCLR09-a-DUP | TCLR09-b-DUP | TCLR09-c-DUP | TCLR09-d-DUP | TCLR09-e-DUP | Sample: | HI09-a | HI09-b | HI09-c | HI09-d | HI09-e | DI09-a | DI09-b | DI09-c | DI09-d | DI09-e | Sample: | WLR09-a | WLR09-b | WLR09-c | WLR09-d | WLR09-e | WUR09-a | WUR09-b | WUR09-c | WUR09-d | WUR09-e | Sample: | |||||
| Analyte | Analyte | Analyte | Analyte | Analyte | |||||||||||||||||||||||||||||||||||||||||||||
| Description | SILT, some clay, some fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, gray | SILT, some clay, little fine quartz sand, light gray | CLAY, some silt, little fine quartz sand, gray | CLAY, some silt, little fine quartz sand, trace sand size shell, gray | CLAY, some silt, little fine quartz sand, dary gray | CLAY, little silt, few fine quartz sand, light gray | CLAY, little silt, few fine quartz sand, light gray | CLAY, little silt, few fine quartz sand, gray | CLAY, some silt, some fine quartz sand, dark gray | Description | CLAY, some silt, little fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, dark gray | CLAY, some silt, few fine quartz sand, light gray | CLAY, some silt, trace fine quartz sand, light gray | CLAY, some silt, trace fine quartz sand, light gray | CLAY, some silt, little fine quartz sand, dark gray | SILT, some clay, some fine quartz sand, gray | CLAY, some silt, few fine quartz sand, gray | CLAY, some silt, few fine quartz sand, gray | CLAY, some silt, few fine quartz sand, gray | Description | SAND, fine quartz sand, some silt, little clay, dark gray | SAND, fine quartz sand, little silt, little clay, gray | SAND, fine quartz sand, some silt, some clay, gray | CLAY, some silt, fine quartz sand, light gray | SAND, fine quartz sand, some silt, some clay, gray | CLAY, some silt, little fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, dark gray | CLAY, some silt, trace fine quartz sand, dark gray | CLAY, some silt, gray | Description | SAND, fine quartz sand, some silt, some clay, dark gray | CLAY, some silt, little fine sand, gray | SILT, some clay, some fine quartz sand, dark gray | SAND, fine quartz sand, little silt, few clay, few sand size shell fragments, gray | SAND, fine quartz, some silt, little clay, dark gray | SAND, fine quartz, little silt, little clay, little sand size shell fragments, dark gray | SAND, fine quartz, few silt, few clay, gray | SAND, fine quartz, few clay, trace sand size shell fragments, gray | SAND, fine quartz, few silt, few clay, gray | SAND, fine quartz, little clay, few silt, trace sand size shell fragments, dark gray | Description | |||||
| Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.9 | 0.0 | 0.0 | Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | Gravel1 | % |
| Coarse Sand2 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Coarse Sand2 | % | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Coarse Sand2 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 0.0 | 0.0 | Coarse Sand2 | % | 0.1 | 0.0 | 0.0 | 0.4 | 0.0 | 4.7 | 0.0 | 0.1 | 0.0 | 0.4 | Coarse Sand2 | % |
| Medium Sand2 | % | 0.9 | 0.3 | 0.2 | 0.1 | 5.5 | 1.3 | 0.1 | 0.1 | 0.2 | 0.3 | Medium Sand2 | % | 0.4 | 0.4 | 0.2 | 0.3 | 0.2 | 0.5 | 0.3 | 0.1 | 0.3 | 0.2 | Medium Sand2 | % | 0.2 | 0.4 | 0.2 | 0.2 | 0.2 | 0.4 | 1.2 | 4.8 | 0.3 | 0.1 | Medium Sand2 | % | 0.4 | 0.4 | 0.7 | 10.0 | 0.6 | 22.5 | 5.7 | 3.5 | 2.0 | 2.3 | Medium Sand2 | % |
| Fine Sand2 | % | 24.5 | 29.8 | 14.0 | 12.9 | 22.3 | 15.5 | 9.8 | 6.2 | 11.1 | 24.6 | Fine Sand2 | % | 17.2 | 29.1 | 5.4 | 4.7 | 4.7 | 16.7 | 31.5 | 6.6 | 5.2 | 6.3 | Fine Sand2 | % | 52.9 | 64.9 | 46.9 | 19.5 | 13.4 | 17.7 | 30.6 | 56.1 | 3.9 | 1.8 | Fine Sand2 | % | 42.9 | 21.8 | 29.4 | 63.8 | 44.5 | 37.1 | 74.9 | 88.0 | 79.9 | 71.3 | Fine Sand2 | % |
| Silt3 | 42.0 | 34.8 | 48.0 | 43.2 | 31.8 | 28.2 | 23.9 | 28.7 | 30.0 | 36.7 | Silt3 | 28.2 | 33.2 | 31.5 | 28.1 | 26.1 | 34.3 | 34.6 | 29.1 | 28.6 | 29.3 | Silt3 | 27.0 | 18.9 | 28.1 | 30.2 | 26.7 | 40.5 | 32.5 | 20.1 | 37.6 | 29.8 | Silt3 | 30.0 | 32.9 | 35.5 | 17.1 | 32.6 | 17.5 | 7.1 | 2.0 | 7.2 | 9.1 | Silt3 | |||||
| Clay3 | % | 32.6 | 35.1 | 37.8 | 43.8 | 39.8 | 54.7 | 66.2 | 65.0 | 58.7 | 38.4 | Clay3 | % | 54.0 | 37.2 | 62.9 | 66.9 | 69.0 | 48.5 | 33.6 | 64.2 | 65.9 | 64.2 | Clay3 | % | 19.9 | 15.3 | 24.8 | 50.1 | 59.7 | 41.4 | 35.7 | 15.2 | 58.2 | 68.3 | Clay3 | % | 26.6 | 44.9 | 34.4 | 8.7 | 22.2 | 16.1 | 11.5 | 6.4 | 10.9 | 16.9 | Clay3 | % |
| Total Solids | % | 36.9 | 40.1 | 34.0 | 35.8 | 40.7 | 32.4 | 27.5 | 27.1 | 36.8 | 39.6 | Total Solids | % | 39.1 | 49.6 | 28.6 | 29.0 | 27.7 | 39.6 | 47.5 | 29.3 | 27.8 | 27.7 | Total Solids | % | 55.7 | 67.1 | 55.6 | 33.4 | 33.5 | 6.7 | 46.6 | 73.5 | 26.6 | 24.9 | Total Solids | % | 55.2 | 41.8 | 42.8 | 73.1 | 56.2 | 72.6 | 69.8 | 73.1 | 66.8 | 70.7 | Total Solids | % |
| Moisture (wet) | % | Moisture (wet) | % | Moisture (wet) | % | Moisture (wet) | % | Moisture (wet) | % | ||||||||||||||||||||||||||||||||||||||||
| Classification | USCS | MH | CH | MH | CH | CH | CL-ML | CL-ML | CH | CL-ML | CL-ML | Classification | USCS | CL-ML | CL-ML | CH | CH | CH | CL-ML | MH | CH | CL-ML | CL-ML | Classification | USCS | SC-SM | SC-SM | SC-SM | CL-ML | SC-SM | CL-ML | CL-ML | CL-ML | CL-ML | CH | Classification | USCS | SP-SC | CL-ML | MH | SC-SM | SC-SM | SC-SM | SC-SM | SP-SC | SC-SM | SC-SM | Classification | USCS |
| Sample: | CHEC09-a | CHEC09-b | CHEC09-c | CHEC09-d | CHEC09-e | TWCH09-a | TWCH09-b | TWCH09-c | TWCH09-d | TWCH09-e | Sample: | TCLR09-a | TCLR09-b | TCLR09-c | TCLR09-d | TCLR09-e | TCLR09-a-DUP | TCLR09-b-DUP | TCLR09-c-DUP | TCLR09-d-DUP | TCLR09-e-DUP | Sample: | HI09-a | HI09-b | HI09-c | HI09-d | HI09-e | DI09-a | DI09-b | DI09-c | DI09-d | DI09-e | Sample: | WLR09-a | WLR09-b | WLR09-c | WLR09-d | WLR09-e | WUR09-a | WUR09-b | WUR09-c | WUR09-d | WUR09-e | Sample: | |||||
| Sieve Size4 | % Finer | Sieve Size4 | % Finer | Sieve Size4 | % Finer | Sieve Size4 | % Finer | Sieve Size4 | % Finer | ||||||||||||||||||||||||||||||||||||||||
| 3/4" | % | 3/4" | % | 3/4" | % | 3/4" | % | 100.0 | 3/4" | % | |||||||||||||||||||||||||||||||||||||||
| 1/2" | % | 1/2" | % | 1/2" | % | 100.0 | 1/2" | % | 99.5 | 1/2" | % | ||||||||||||||||||||||||||||||||||||||
| 3/8" | % | 3/8" | % | 3/8" | % | 97.3 | 3/8" | % | 100.0 | 99.4 | 3/8" | % | |||||||||||||||||||||||||||||||||||||
| #4 | % | 99.7 | #4 | % | 100.0 | 100.0 | #4 | % | 99.5 | 100.0 | 97.1 | #4 | % | 100.0 | 100.0 | 99.9 | 97.9 | 100.0 | 100.0 | 100.0 | #4 | % | |||||||||||||||||||||||||||
| #10 | % | 100.0 | 100.0 | 100.0 | 100.0 | 99.4 | 99.7 | 100.0 | 100.0 | 100.0 | 100.0 | #10 | % | 99.8 | 99.9 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | #10 | % | 100.0 | 99.5 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 96.2 | 100.0 | 100.0 | #10 | % | 99.9 | 100.0 | 100.0 | 99.6 | 99.9 | 93.2 | 99.2 | 99.9 | 100.0 | 99.6 | #10 | % |
| #20 | % | 99.7 | 99.9 | 99.8 | 99.9 | 98.2 | 99.5 | 100.0 | 100.0 | 99.9 | 99.9 | #20 | % | 99.6 | 99.8 | 99.8 | 99.8 | 99.9 | 99.7 | 99.8 | 99.9 | 99.8 | 99.9 | #20 | % | 99.9 | 99.4 | 99.9 | 99.9 | 99.9 | 99.8 | 99.8 | 93.9 | 99.8 | 99.9 | #20 | % | 99.8 | 99.9 | 99.7 | 97.6 | 99.7 | 86.4 | 97.6 | 99.7 | 99.7 | 99.0 | #20 | % |
| #40 | % | 99.1 | 99.7 | 99.8 | 99.9 | 93.9 | 98.4 | 99.9 | 99.9 | 99.8 | 99.7 | #40 | % | 99.4 | 99.5 | 99.8 | 99.7 | 99.8 | 99.5 | 99.7 | 99.9 | 99.7 | 99.8 | #40 | % | 99.8 | 99.1 | 99.8 | 99.8 | 99.8 | 99.6 | 98.8 | 91.4 | 99.7 | 99.9 | #40 | % | 99.5 | 99.6 | 99.3 | 89.6 | 99.3 | 70.7 | 93.5 | 96.4 | 98.0 | 97.3 | #40 | % |
| #60 | % | 98.4 | 99.4 | 99.6 | 99.8 | 88.8 | 96.8 | 99.6 | 99.8 | 99.6 | 97.9 | #60 | % | 98.6 | 99.0 | 99.7 | 99.6 | 99.6 | 98.5 | 98.9 | 99.8 | 99.7 | 99.6 | #60 | % | 99.4 | 97.9 | 99.3 | 99.7 | 99.7 | 99.1 | 94.1 | 82.3 | 99.5 | 99.9 | #60 | % | 99.0 | 99.0 | 96.8 | 75.1 | 97.7 | 54.9 | 86.6 | 88.1 | 93.3 | 94.2 | #60 | % |
| #100 | % | 91.5 | 96.4 | 98.6 | 98.7 | 84.6 | 93.5 | 98.0 | 99.3 | 98.9 | 90.4 | #100 | % | 90.9 | 90.6 | 99.1 | 99.0 | 98.7 | 92.1 | 88.6 | 99.1 | 99.0 | 98.3 | #100 | % | 79.3 | 73.5 | 89.5 | 96.7 | 96.9 | 91.8 | 81.0 | 47.9 | 98.6 | 99.7 | #100 | % | 89.6 | 91.7 | 81.3 | 40.0 | 85.3 | 41.7 | 55.0 | 41.1 | 57.7 | 63.1 | #100 | % |
| #200 | % | 74.6 | 69.9 | 85.8 | 87.0 | 71.6 | 82.9 | 90.1 | 93.7 | 88.7 | 75.1 | #200 | % | 82.2 | 70.4 | 94.4 | 95.0 | 95.1 | 82.8 | 68.2 | 93.3 | 94.5 | 93.5 | #200 | % | 46.9 | 34.2 | 52.9 | 80.3 | 86.4 | 81.9 | 68.2 | 35.3 | 95.8 | 98.1 | #200 | % | 56.6 | 77.8 | 69.9 | 25.8 | 54.8 | 33.6 | 18.6 | 8.4 | 18.1 | 26.0 | #200 | % |
| Hydrometer Readings | % | 73.3 @ 0.0557 mm | 58.1 @ 0.0635 mm | 84.2 @ 0.0578 mm | 85.0 @ 0.0624 mm | 66.7 @ 0.0612 mm | 82.4 @ 0.0564 mm | 89.3 @ 0.0593 mm | 92.5 @ 0.0606 mm | 87.5 @ 0.0603 mm | 66.6 @ 0.0627 mm | Hydrometer Readings | % | 78.2 @ 0.0654 mm | 63.0 @ 0.0646 mm | 90.9 @ 0.0642 mm | 92.4 @ 0.0637 mm | 94.4 @ 0.0640 mm | 77.6 @ 0.0634 mm | 49.9 @ 0.0655 mm | 91.4 @ 0.0626 mm | 94.1 @ 0.0626 mm | 91.3 @ 0.0614 mm | Hydrometer Readings | % | 31.3 @ 0.0679 mm | 23.7 @ 0.0678 mm | 35.9 @ 0.0679 mm | 70.2 @ 0.0629 mm | 84.1 @ 0.0616 mm | 70.6 @ 0.0610 mm | 57.2 @ 0.0629 mm | 21.8 @ 0.0661 mm | 94.6 @ 0.0596 mm | 97.6 @ 0.0617 mm | Hydrometer Readings | % | 38.4 @ 0.0649 mm | 63.6 @ 0.0624 mm | 57.6 @ 0.0638 mm | 10.5 @ 0.0719 mm | 35.2 @ 0.0657 mm | 28.5 @ 0.0629 mm | 15.2 @ 0.0687 mm | 8.0 @ 0.0715 mm | 15.1 @ 0.0688 mm | 25.5 @ 0.0639 mm | Hydrometer Readings | % |
| % | 70.0 @ 0.0402 mm | 57.2 @ 0.0451 mm | 77.9 @ 0.0420 mm | 82.3 @ 0.0444 mm | 61.8 @ 0.0442 mm | 82.4 @ 0.0399 mm | 88.1 @ 0.0421 mm | 91.2 @ 0.0430 mm | 85.0 @ 0.0430 mm | 64.5 @ 0.0447 mm | % | 74.5 @ 0.0467 mm | 55.7 @ 0.0467 mm | 87.5 @ 0.0457 mm | 90.8 @ 0.0452 mm | 92.7 @ 0.0454 mm | 73.6 @ 0.0453 mm | 47.8 @ 0.0467 mm | 89.9 @ 0.0444 mm | 92.6 @ 0.0444 mm | 85.7 @ 0.0441 mm | % | 29.7 @ 0.0483 mm | 22.5 @ 0.0483 mm | 35.0 @ 0.0481 mm | 66.6 @ 0.0450 mm | 77.6 @ 0.0445 mm | 64.2 @ 0.0442 mm | 54.3 @ 0.0450 mm | 19.7 @ 0.0473 mm | 93.3 @ 0.0423 mm | 96.0 @ 0.0438 mm | % | 36.0 @ 0.0464 mm | 61.5 @ 0.0445 mm | 56.6 @ 0.0452 mm | 9.8 @ 0.0510 mm | 33.6 @ 0.0468 mm | 27.0 @ 0.0450 mm | 14.6 @ 0.0487 mm | 8.0 @ 0.0506 mm | 14.6 @ 0.0488 mm | 25.0 @ 0.0453 mm | % | |||||
| % | 63.4 @ 0.0295 mm | 56.2 @ 0.0319 mm | 71.7 @ 0.0304 mm | 75.6 @ 0.0320 mm | 57.8 @ 0.0317 mm | 81.4 @ 0.0283 mm | 86.9 @ 0.0299 mm | 88.6 @ 0.0307 mm | 81.3 @ 0.0308 mm | 62.2 @ 0.0319 mm | % | 71.7 @ 0.0331 mm | 53.2 @ 0.0332 mm | 84.1 @ 0.0325 mm | 89.1 @ 0.0321 mm | 91.0 @ 0.0322 mm | 71.0 @ 0.0323 mm | 45.9 @ 0.0332 mm | 85.4 @ 0.0318 mm | 91.2 @ 0.0315 mm | 84.3 @ 0.0313 mm | % | 28.9 @ 0.0343 mm | 20.0 @ 0.0346 mm | 34.1 @ 0.0342 mm | 64.3 @ 0.0320 mm | 77.7 @ 0.0314 mm | 63.2 @ 0.0313 mm | 49.6 @ 0.0323 mm | 19.1 @ 0.0336 mm | 90.3 @ 0.0302 mm | 94.4 @ 0.0311 mm | % | 35.2 @ 0.0329 mm | 59.4 @ 0.0316 mm | 55.5 @ 0.0321 mm | 9.8 @ 0.0361 mm | 30.4 @ 0.0335 mm | 23.9 @ 0.0325 mm | 14.1 @ 0.0346 mm | 7.5 @ 0.0359 mm | 13.6 @ 0.0347 mm | 22.0 @ 0.0327 mm | % | |||||
| % | 57.6 @ 0.0192 mm | 50.4 @ 0.0206 mm | 65.6 @ 0.0197 mm | 67.6 @ 0.0207 mm | 51.9 @ 0.0205 mm | 78.8 @ 0.0181 mm | 85.8 @ 0.0190 mm | 86.1 @ 0.0195 mm | 80.1 @ 0.0196 mm | 60.0 @ 0.0203 mm | % | 65.3 @ 0.0212 mm | 48.4 @ 0.0213 mm | 80.8 @ 0.0207 mm | 85.7 @ 0.0204 mm | 89.4 @ 0.0204 mm | 65.8 @ 0.0207 mm | 43.9 @ 0.0211 mm | 82.6 @ 0.0202 mm | 88.1 @ 0.0201 mm | 83.1 @ 0.0198 mm | % | 25.0 @ 0.0220 mm | 19.4 @ 0.0219 mm | 32.3 @ 0.0217 mm | 60.9 @ 0.0204 mm | 76.5 @ 0.0199 mm | 59.1 @ 0.0201 mm | 45.9 @ 0.0207 mm | 18.6 @ 0.0213 mm | 86.1 @ 0.0194 mm | 93.0 @ 0.0197 mm | % | 33.7 @ 0.0209 mm | 57.3 @ 0.0202 mm | 51.3 @ 0.0206 mm | 9.8 @ 0.0228 mm | 28.9 @ 0.0213 mm | 21.3 @ 0.0209 mm | 13.6 @ 0.0219 mm | 7.5 @ 0.0227 mm | 13.1 @ 0.0220 mm | 21.0 @ 0.0208 mm | % | |||||
| % | 50.3 @ 0.0115 mm | 44.5 @ 0.0122 mm | 57.3 @ 0.0117 mm | 60.9 @ 0.0121 mm | 49.0 @ 0.0119 mm | 72.2 @ 0.0108 mm | 79.9 @ 0.0112 mm | 80.8 @ 0.0115 mm | 71.5 @ 0.0116 mm | 52.4 @ 0.0120 mm | % | 63.6 @ 0.0123 mm | 45.9 @ 0.0124 mm | 77.4 @ 0.0120 mm | 82.5 @ 0.0119 mm | 85.9 @ 0.0119 mm | 61.8 @ 0.0121 mm | 40.8 @ 0.0123 mm | 79.8 @ 0.0117 mm | 83.5 @ 0.0117 mm | 80.6 @ 0.0115 mm | % | 23.4 @ 0.0128 mm | 18.3 @ 0.0127 mm | 30.6 @ 0.0126 mm | 58.7 @ 0.0119 mm | 72.9 @ 0.0116 mm | 57.1 @ 0.0117 mm | 43.4 @ 0.0120 mm | 18.0 @ 0.0124 mm | 77.8 @ 0.0115 mm | 83.7 @ 0.0116 mm | % | 31.4 @ 0.0122 mm | 53.1 @ 0.0118 mm | 46.1 @ 0.0121 mm | 9.3 @ 0.0132 mm | 27.4 @ 0.0124 mm | 18.7 @ 0.0123 mm | 12.0 @ 0.0128 mm | 7.5 @ 0.0131 mm | 12.5 @ 0.0127 mm | 19.5 @ 0.0122 mm | % | |||||
| % | 44.5 @ 0.0083 mm | 40.6 @ 0.0087 mm | 49.1 @ 0.0085 mm | 53.2 @ 0.0087 mm | 45.3 @ 0.0085 mm | 62.9 @ 0.0079 mm | 74.1 @ 0.0080 mm | 75.8 @ 0.0082 mm | 65.7 @ 0.0083 mm | 47.1 @ 0.0086 mm | % | 58.8 @ 0.0088 mm | 42.3 @ 0.0088 mm | 72.6 @ 0.0086 mm | 76.1 @ 0.0085 mm | 79.1 @ 0.0085 mm | 57.9 @ 0.0086 mm | 38.1 @ 0.0088 mm | 72.4 @ 0.0084 mm | 76.0 @ 0.0084 mm | 72.3 @ 0.0083 mm | % | 21.2 @ 0.0091 mm | 17.1 @ 0.0090 mm | 29.0 @ 0.0089 mm | 55.3 @ 0.0085 mm | 66.6 @ 0.0083 mm | 49.8 @ 0.0084 mm | 40.7 @ 0.0085 mm | 17.0 @ 0.0088 mm | 68.3 @ 0.0083 mm | 80.7 @ 0.0083 mm | % | 30.6 @ 0.0087 mm | 51.1 @ 0.0084 mm | 41.9 @ 0.0086 mm | 9.4 @ 0.0093 mm | 25.1 @ 0.0088 mm | 18.3 @ 0.0087 mm | 11.7 @ 0.0090 mm | 7.1 @ 0.0093 mm | 12.1 @ 0.0090 mm | 18.1 @ 0.0087 mm | % | |||||
| % | 36.6 @ 0.0061 mm | 37.0 @ 0.0062 mm | 41.0 @ 0.0062 mm | 46.6 @ 0.0062 mm | 41.8 @ 0.0061 mm | 56.5 @ 0.0058 mm | 68.5 @ 0.0058 mm | 68.2 @ 0.0059 mm | 60.9 @ 0.0060 mm | 41.0 @ 0.0062 mm | % | 55.8 @ 0.0062 mm | 38.9 @ 0.0063 mm | 66.0 @ 0.0061 mm | 69.9 @ 0.0061 mm | 72.5 @ 0.0061 mm | 51.7 @ 0.0062 mm | 35.3 @ 0.0062 mm | 67.1 @ 0.0060 mm | 69.2 @ 0.0060 mm | 66.9 @ 0.0060 mm | % | 20.6 @ 0.0064 mm | 16.0 @ 0.0064 mm | 26.3 @ 0.0064 mm | 52.0 @ 0.0060 mm | 61.8 @ 0.0060 mm | 43.7 @ 0.0061 mm | 37.3 @ 0.0061 mm | 15.9 @ 0.0063 mm | 60.4 @ 0.0060 mm | 71.8 @ 0.0060 mm | % | 27.7 @ 0.0062 mm | 47.1 @ 0.0060 mm | 36.8 @ 0.0062 mm | 8.9 @ 0.0066 mm | 23.1 @ 0.0062 mm | 16.8 @ 0.0062 mm | 11.7 @ 0.0064 mm | 6.2 @ 0.0066 mm | 11.2 @ 0.0064 mm | 17.2 @ 0.0061 mm | % | |||||
| % | 26.6 @ 0.0031 mm | 31.9 @ 0.0031 mm | 34.8 @ 0.0030 mm | 40.0 @ 0.0031 mm | 35.1 @ 0.0030 mm | 49.5 @ 0.0029 mm | 58.6 @ 0.0029 mm | 58.4 @ 0.0030 mm | 53.2 @ 0.0030 mm | 36.2 @ 0.0031 mm | % | 49.5 @ 0.0031 mm | 34.5 @ 0.0031 mm | 58.1 @ 0.0030 mm | 60.3 @ 0.0030 mm | 61.1 @ 0.0030 mm | 44.2 @ 0.0031 mm | 30.7 @ 0.0031 mm | 55.9 @ 0.0030 mm | 58.0 @ 0.0030 mm | 53.4 @ 0.0027 mm | % | 17.2 @ 0.0029 mm | 14.1 @ 0.0029 mm | 22.5 @ 0.0029 mm | 44.4 @ 0.0027 mm | 52.6 @ 0.0027 mm | 37.1 @ 0.0027 mm | 32.4 @ 0.0027 mm | 14.1 @ 0.0031 mm | 56.2 @ 0.0029 mm | 64.2 @ 0.0029 mm | % | 26.2 @ 0.0030 mm | 39.8 @ 0.0030 mm | 31.7 @ 0.0030 mm | 8.4 @ 0.0032 mm | 20.7 @ 0.0030 mm | 15.1 @ 0.0030 mm | 10.6 @ 0.0031 mm | 6.6 @ 0.0032 mm | 10.6 @ 0.0031 mm | 15.6 @ 0.0030 mm | % | |||||
| % | 21.8 @ 0.0013 mm | 27.2 @ 0.0013 mm | 28.7 @ 0.0013 mm | 33.7 @ 0.0013 mm | 30.4 @ 0.0013 mm | 41.0 @ 0.0012 mm | 50.4 @ 0.0012 mm | 49.4 @ 0.0013 mm | 44.9 @ 0.0013 mm | 33.1 @ 0.0013 mm | % | 43.0 @ 0.0013 mm | 29.7 @ 0.0013 mm | 51.4 @ 0.0013 mm | 50.5 @ 0.0013 mm | 52.4 @ 0.0013 mm | 40.2 @ 0.0013 mm | 26.9 @ 0.0013 mm | 48.6 @ 0.0013 mm | 48.9 @ 0.0013 mm | 45.0 @ 0.0013 mm | % | 15.7 @ 0.0013 mm | 12.8 @ 0.0013 mm | 20.7 @ 0.0013 mm | 38.7 @ 0.0013 mm | 43.5 @ 0.0013 mm | 32.7 @ 0.0013 mm | 28.2 @ 0.0013 mm | 12.4 @ 0.0013 mm | 43.8 @ 0.0013 mm | 51.5 @ 0.0013 mm | % | 22.2 @ 0.0013 mm | 34.2 @ 0.0013 mm | 28.2 @ 0.0013 mm | 6.8 @ 0.0014 mm | 17.4 @ 0.0013 mm | 11.5 @ 0.0013 mm | 8.4 @ 0.0014 mm | 4.6 @ 0.0014 mm | 8.4 @ 0.0014 mm | 10.5 @ 0.0013 mm | % |
| 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay |
| 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt |
| 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt |
| 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand |
| Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands |
| Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand |
&6 Page &P of &N &G
T2_Physicals_Rerun_Rev
| TABLE 2B | TABLE 2B | TABLE 2B | TABLE 2B | TABLE 2B |
| Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, January 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, January 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, January 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, January 2010 | Results of Physical Analyses for Sediment Samples Collected in Charleston Harbor, South Carolina, January 2010 |
| Charleston Entrance Channel | Tidewater Reach / Custom House Reach | Town Creek Lower Reach | Hog Island Reach | Drum Island Reach | Wando River Lower Reach | Wando Upper Reach | |||||||||||||||||||||||||||||||||||||||||||
| Sample: | CHEC09-a | CHEC09-b | CHEC09-c | CHEC09-d | CHEC09-e | TWCH09-a | TWCH09-b | TWCH09-c | TWCH09-d | TWCH09-e | Sample: | TCLR09-a | TCLR09-a-DUP | TCLR09-b | TCLR09-b-DUP | TCLR09-c | TCLR09-c-DUP | TCLR09-d | TCLR09-d-DUP | TCLR09-e | TCLR09-e-DUP | Sample: | HI09-a | HI09-b | HI09-c | HI09-d | HI09-e | DI09-a | DI09-b | DI09-c | DI09-d | DI09-e | Sample: | WLR09-a | WLR09-b | WLR09-c | WLR09-d | WLR09-e | WUR09-a | WUR09-b | WUR09-c | WUR09-d | WUR09-e | Sample: | |||||
| Analyte | Analyte | Analyte | Analyte | Analyte | |||||||||||||||||||||||||||||||||||||||||||||
| Description | SILT, some clay, some fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, gray | SILT, some clay, little fine quartz sand, light gray | CLAY, some silt, little fine quartz sand, gray | CLAY, some silt, little fine quartz sand, trace sand-sized shell, gray | CLAY, some silt, little fine quartz sand, dark gray | CLAY, little silt, few fine quartz sand, light gray | CLAY, little silt, few fine quartz sand, light gray | CLAY, little silt, few fine quartz sand, gray | CLAY, some silt, some fine quartz sand, dark gray | Description | CLAY, some silt, little fine quartz sand, dark gray | CLAY, some silt, little fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, dark gray | SILT, some clay, some fine quartz sand, gray | CLAY, some silt, few fine quartz sand, light gray | CLAY, some silt, few fine quartz sand, gray | CLAY, some silt, trace fine quartz sand, light gray | CLAY, some silt, few fine quartz sand, gray | CLAY, some silt, trace fine quartz sand, light gray | CLAY, some silt, few fine quartz sand, gray | Description | SAND, fine quartz sand, some silt, little clay, dark gray | SAND, fine quartz sand, little silt, little clay, gray | SAND, fine quartz sand, some silt, some clay, gray | CLAY, some silt, fine quartz sand, light gray | SAND, fine quartz sand, some silt, some clay, gray | CLAY, some silt, little fine quartz sand, dark gray | CLAY, some silt, some fine quartz sand, dark gray | SAND, fine quartz, some silt, little clay, dark gray | CLAY, some silt, trace fine quartz sand, dark gray | CLAY, some silt, gray | Description | SAND, fine quartz sand, some silt, some clay, dark gray | CLAY, some silt, little fine sand, gray | SILT, some clay, some fine quartz sand, dark gray | SAND, fine quartz sand, little silt, few clay, few sand-sized shell fragments, gray | SAND, fine quartz, some silt, little clay, dark gray | SAND, fine quartz, little silt, little clay, little sand-sized shell fragments, little fine gravel-sized shell fragments, dark gray | SAND, fine quartz, few silt, few clay, gray | SAND, fine quartz, few silt, few clay, gray | SAND, fine quartz, few silt, few clay, gray | SAND, fine quartz, few silt, few clay, trace fine sand-sized shell fragments, dark gray | Description | |||||
| Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.9 | 0.0 | 0.0 | Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.7 | 0.2 | 0.0 | 0.0 | 1.1 | Gravel1 | % |
| Coarse Sand2 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Coarse Sand2 | % | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Coarse Sand2 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 0.0 | 0.0 | Coarse Sand2 | % | 0.1 | 0.0 | 0.0 | 0.4 | 0.0 | 9.0 | 0.6 | 0.0 | 0.3 | 0.9 | Coarse Sand2 | % |
| Medium Sand2 | % | 0.9 | 0.3 | 0.2 | 0.1 | 5.5 | 1.3 | 0.1 | 0.1 | 0.2 | 0.3 | Medium Sand2 | % | 0.4 | 0.5 | 0.4 | 0.3 | 0.2 | 0.1 | 0.3 | 0.3 | 0.2 | 0.2 | Medium Sand2 | % | 0.2 | 0.4 | 0.2 | 0.2 | 0.2 | 0.4 | 1.2 | 4.8 | 0.3 | 0.1 | Medium Sand2 | % | 0.4 | 0.4 | 0.7 | 10.0 | 0.6 | 19.9 | 5.8 | 4.1 | 1.8 | 3.3 | Medium Sand2 | % |
| Fine Sand2 | % | 24.5 | 29.8 | 14.0 | 12.9 | 22.3 | 15.5 | 9.8 | 6.2 | 11.1 | 24.6 | Fine Sand2 | % | 17.2 | 16.7 | 29.1 | 31.5 | 5.4 | 6.6 | 4.7 | 5.2 | 4.7 | 6.3 | Fine Sand2 | % | 52.9 | 64.9 | 46.9 | 19.5 | 13.4 | 17.7 | 30.6 | 56.1 | 3.9 | 1.8 | Fine Sand2 | % | 42.9 | 21.8 | 29.4 | 63.8 | 44.5 | 32.7 | 76.1 | 86.6 | 79.8 | 77.7 | Fine Sand2 | % |
| Silt3 | 42.0 | 34.8 | 48.0 | 43.2 | 31.8 | 28.2 | 23.9 | 28.7 | 30.0 | 36.7 | Silt3 | 28.2 | 34.3 | 33.2 | 34.6 | 31.5 | 29.1 | 28.1 | 28.6 | 26.1 | 29.3 | Silt3 | 27.0 | 18.9 | 28.1 | 30.2 | 26.7 | 40.5 | 32.5 | 20.1 | 37.6 | 29.8 | Silt3 | 30.0 | 32.9 | 35.5 | 17.1 | 32.6 | 10.3 | 7.6 | 3.8 | 9.5 | 7.5 | Silt3 | |||||
| Clay3 | % | 32.6 | 35.1 | 37.8 | 43.8 | 39.8 | 54.7 | 66.2 | 65.0 | 58.7 | 38.4 | Clay3 | % | 54.0 | 48.5 | 37.2 | 33.6 | 62.9 | 64.2 | 66.9 | 65.9 | 69.0 | 64.2 | Clay3 | % | 19.9 | 15.3 | 24.8 | 50.1 | 59.7 | 41.4 | 35.7 | 15.2 | 58.2 | 68.3 | Clay3 | % | 26.6 | 44.9 | 34.4 | 8.7 | 22.2 | 12.4 | 9.7 | 5.5 | 8.6 | 9.5 | Clay3 | % |
| Total Solids | % | 36.9 | 40.1 | 34.0 | 35.8 | 40.7 | 32.4 | 27.5 | 27.1 | 36.8 | 39.6 | Total Solids | % | 39.1 | 39.6 | 49.6 | 47.5 | 28.6 | 29.3 | 29.0 | 27.8 | 27.7 | 27.7 | Total Solids | % | 55.7 | 67.1 | 55.6 | 33.4 | 33.5 | 6.7 | 46.6 | 73.5 | 26.6 | 24.9 | Total Solids | % | 55.2 | 41.8 | 42.8 | 73.1 | 56.2 | 70.4 | 70 | 74.3 | 69.4 | 74.6 | Total Solids | % |
| Moisture (wet) | % | 63.1 | 59.9 | 66.0 | 64.2 | 59.3 | 67.6 | 72.5 | 72.9 | 63.2 | 60.4 | Moisture (wet) | % | 60.9 | 60.4 | 50.4 | 52.5 | 71.4 | 70.7 | 71.0 | 72.2 | 72.3 | 72.3 | Moisture (wet) | % | 44.3 | 32.9 | 44.4 | 66.6 | 66.5 | 93.3 | 53.4 | 26.5 | 73.4 | 75.1 | Moisture (wet) | % | 44.8 | 58.2 | 57.2 | 26.9 | 43.8 | 29.6 | 30.0 | 25.7 | 30.6 | 25.4 | Moisture (wet) | % |
| Classification | USCS | MH | CH | MH | CH | CH | CL-ML | CL-ML | CH | CL-ML | CL-ML | Classification | USCS | CL-ML | CL-ML | CL-ML | MH | CH | CH | CH | CL-ML | CH | CL-ML | Classification | USCS | SC-SM | SC-SM | SC-SM | CL-ML | SC-SM | CL-ML | CL-ML | SM | CL-ML | CH | Classification | USCS | SP-SC | CL-ML | MH | SC-SM | SC-SM | SM | SM | SP-SM | SM | SM | Classification | USCS |
| Sample: | CHEC09-a | CHEC09-b | CHEC09-c | CHEC09-d | CHEC09-e | TWCH09-a | TWCH09-b | TWCH09-c | TWCH09-d | TWCH09-e | Sample: | TCLR09-a | TCLR09-a-DUP | TCLR09-b | TCLR09-b-DUP | TCLR09-c | TCLR09-c-DUP | TCLR09-d | TCLR09-d-DUP | TCLR09-e | TCLR09-e-DUP | Sample: | HI09-a | HI09-b | HI09-c | HI09-d | HI09-e | DI09-a | DI09-b | DI09-c | DI09-d | DI09-e | Sample: | WLR09-a | WLR09-b | WLR09-c | WLR09-d | WLR09-e | WUR09-a | WUR09-b | WUR09-c | WUR09-d | WUR09-e | Sample: | |||||
| Sieve Size4 | % Finer | Sieve Size4 | % Finer | Sieve Size4 | % Finer | Sieve Size4 | % Finer | Sieve Size4 | % Finer | ||||||||||||||||||||||||||||||||||||||||
| 3/4" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 3/4" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 3/4" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 3/4" | % | -- | -- | -- | -- | -- | 100.0 | -- | -- | -- | -- | 3/4" | % |
| 1/2" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 1/2" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 1/2" | % | -- | -- | -- | -- | -- | -- | -- | 100.0 | -- | -- | 1/2" | % | -- | -- | -- | -- | -- | 92.1 | -- | -- | -- | -- | 1/2" | % |
| 3/8" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 3/8" | % | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 3/8" | % | -- | -- | -- | -- | -- | -- | -- | 97.3 | -- | -- | 3/8" | % | -- | -- | -- | -- | 100.0 | 88.1 | 100.0 | 100.0 | 100.0 | 100.0 | 3/8" | % |
| #4 | % | -- | -- | -- | -- | 99.7 | -- | -- | -- | -- | -- | #4 | % | 100.0 | 100.0 | -- | -- | -- | -- | -- | -- | -- | -- | #4 | % | -- | 99.5 | -- | -- | -- | 100.0 | -- | 97.1 | -- | -- | #4 | % | 100.0 | -- | -- | 100.0 | 99.9 | 84.3 | 99.8 | 100.0 | 100.0 | 98.9 | #4 | % |
| #10 | % | 100.0 | 100.0 | 100.0 | 100.0 | 99.4 | 99.7 | 100.0 | 100.0 | 100.0 | 100.0 | #10 | % | 99.8 | 100.0 | 99.9 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | #10 | % | 100.0 | 99.5 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 96.2 | 100.0 | 100.0 | #10 | % | 99.9 | 100.0 | 100.0 | 99.6 | 99.9 | 75.3 | 99.2 | 100.0 | 99.7 | 98.0 | #10 | % |
| #20 | % | 99.7 | 99.9 | 99.8 | 99.9 | 98.2 | 99.5 | 100.0 | 100.0 | 99.9 | 99.9 | #20 | % | 99.6 | 99.7 | 99.8 | 99.8 | 99.8 | 99.9 | 99.8 | 99.8 | 99.9 | 99.9 | #20 | % | 99.9 | 99.4 | 99.9 | 99.9 | 99.9 | 99.8 | 99.8 | 93.9 | 99.8 | 99.9 | #20 | % | 99.8 | 99.9 | 99.7 | 97.6 | 99.7 | 69.2 | 97.6 | 99.6 | 99.7 | 97.2 | #20 | % |
| #40 | % | 99.1 | 99.7 | 99.8 | 99.9 | 93.9 | 98.4 | 99.9 | 99.9 | 99.8 | 99.7 | #40 | % | 99.4 | 99.5 | 99.5 | 99.7 | 99.8 | 99.9 | 99.7 | 99.7 | 99.8 | 99.8 | #40 | % | 99.8 | 99.1 | 99.8 | 99.8 | 99.8 | 99.6 | 98.8 | 91.4 | 99.7 | 99.9 | #40 | % | 99.5 | 99.6 | 99.3 | 89.6 | 99.3 | 55.4 | 93.4 | 95.9 | 97.9 | 94.7 | #40 | % |
| #60 | % | 98.4 | 99.4 | 99.6 | 99.8 | 88.8 | 96.8 | 99.6 | 99.8 | 99.6 | 97.9 | #60 | % | 98.6 | 98.5 | 99.0 | 98.9 | 99.7 | 99.8 | 99.6 | 99.7 | 99.6 | 99.6 | #60 | % | 99.4 | 97.9 | 99.3 | 99.7 | 99.7 | 99.1 | 94.1 | 82.3 | 99.5 | 99.9 | #60 | % | 99.0 | 99.0 | 96.8 | 75.1 | 97.7 | 41.9 | 86.9 | 87.0 | 93.6 | 90.7 | #60 | % |
| #100 | % | 91.5 | 96.4 | 98.6 | 98.7 | 84.6 | 93.5 | 98.0 | 99.3 | 98.9 | 90.4 | #100 | % | 90.9 | 92.1 | 90.6 | 88.6 | 99.1 | 99.1 | 99.0 | 99.0 | 98.7 | 98.3 | #100 | % | 79.3 | 73.5 | 89.5 | 96.7 | 96.9 | 91.8 | 81.0 | 47.9 | 98.6 | 99.7 | #100 | % | 89.6 | 91.7 | 81.3 | 40.0 | 85.3 | 30.4 | 54.2 | 37.3 | 57.2 | 51.4 | #100 | % |
| #200 | % | 74.6 | 69.9 | 85.8 | 87.0 | 71.6 | 82.9 | 90.1 | 93.7 | 88.7 | 75.1 | #200 | % | 82.2 | 82.8 | 70.4 | 68.2 | 94.4 | 93.3 | 95.0 | 94.5 | 95.1 | 93.5 | #200 | % | 46.9 | 34.2 | 52.9 | 80.3 | 86.4 | 81.9 | 68.2 | 35.3 | 95.8 | 98.1 | #200 | % | 56.6 | 77.8 | 69.9 | 25.8 | 54.8 | 22.7 | 17.3 | 9.3 | 18.1 | 17.0 | #200 | % |
| Hydrometer Readings | % | 73.3 @ 0.0557 mm | 58.1 @ 0.0635 mm | 84.2 @ 0.0578 mm | 85.0 @ 0.0624 mm | 66.7 @ 0.0612 mm | 82.4 @ 0.0564 mm | 89.3 @ 0.0593 mm | 92.5 @ 0.0606 mm | 87.5 @ 0.0603 mm | 66.6 @ 0.0627 mm | Hydrometer Readings | % | 78.2 @ 0.0654 mm | 77.6 @ 0.0634 mm | 63.0 @ 0.0646 mm | 49.9 @ 0.0655 mm | 90.9 @ 0.0642 mm | 91.4 @ 0.0626 mm | 92.4 @ 0.0637 mm | 94.1 @ 0.0626 mm | 94.4 @ 0.0640 mm | 91.3 @ 0.0614 mm | Hydrometer Readings | % | 31.3 @ 0.0679 mm | 23.7 @ 0.0678 mm | 35.9 @ 0.0679 mm | 70.2 @ 0.0629 mm | 84.1 @ 0.0616 mm | 70.6 @ 0.0610 mm | 57.2 @ 0.0629 mm | 21.8 @ 0.0661 mm | 94.6 @ 0.0596 mm | 97.6 @ 0.0617 mm | Hydrometer Readings | % | 38.4 @ 0.0649 mm | 63.6 @ 0.0624 mm | 57.6 @ 0.0638 mm | 10.5 @ 0.0719 mm | 35.2 @ 0.0657 mm | 22.4 @ 0.0674 mm | 16.2 @ 0.0697 mm | 8.8 @ 0.0726 mm | 17.2 @ 0.0698 mm | 16.1 @ 0.0703 mm | Hydrometer Readings | % |
| % | 70.0 @ 0.0402 mm | 57.2 @ 0.0451 mm | 77.9 @ 0.0420 mm | 82.3 @ 0.0444 mm | 61.8 @ 0.0442 mm | 82.4 @ 0.0399 mm | 88.1 @ 0.0421 mm | 91.2 @ 0.0430 mm | 85.0 @ 0.0430 mm | 64.5 @ 0.0447 mm | % | 74.5 @ 0.0467 mm | 73.6 @ 0.0453 mm | 55.7 @ 0.0467 mm | 47.8 @ 0.0467 mm | 87.5 @ 0.0457 mm | 89.9 @ 0.0444 mm | 90.8 @ 0.0452 mm | 92.6 @ 0.0444 mm | 92.7 @ 0.0454 mm | 85.7 @ 0.0441 mm | % | 29.7 @ 0.0483 mm | 22.5 @ 0.0483 mm | 35.0 @ 0.0481 mm | 66.6 @ 0.0450 mm | 77.6 @ 0.0445 mm | 64.2 @ 0.0442 mm | 54.3 @ 0.0450 mm | 19.7 @ 0.0473 mm | 93.3 @ 0.0423 mm | 96.0 @ 0.0438 mm | % | 36.0 @ 0.0464 mm | 61.5 @ 0.0445 mm | 56.6 @ 0.0452 mm | 9.8 @ 0.0510 mm | 33.6 @ 0.0468 mm | 21.8 @ 0.0478 mm | 14.0 @ 0.0499 mm | 8.3 @ 0.0515 mm | 13.1 @ 0.0504 mm | 14.3 @ 0.0502 mm | % | |||||
| % | 63.4 @ 0.0295 mm | 56.2 @ 0.0319 mm | 71.7 @ 0.0304 mm | 75.6 @ 0.0320 mm | 57.8 @ 0.0317 mm | 81.4 @ 0.0283 mm | 86.9 @ 0.0299 mm | 88.6 @ 0.0307 mm | 81.3 @ 0.0308 mm | 62.2 @ 0.0319 mm | % | 71.7 @ 0.0331 mm | 71.0 @ 0.0323 mm | 53.2 @ 0.0332 mm | 45.9 @ 0.0332 mm | 84.1 @ 0.0325 mm | 85.4 @ 0.0318 mm | 89.1 @ 0.0321 mm | 91.2 @ 0.0315 mm | 91.0 @ 0.0322 mm | 84.3 @ 0.0313 mm | % | 28.9 @ 0.0343 mm | 20.0 @ 0.0346 mm | 34.1 @ 0.0342 mm | 64.3 @ 0.0320 mm | 77.7 @ 0.0314 mm | 63.2 @ 0.0313 mm | 49.6 @ 0.0323 mm | 19.1 @ 0.0336 mm | 90.3 @ 0.0302 mm | 94.4 @ 0.0311 mm | % | 35.2 @ 0.0329 mm | 59.4 @ 0.0316 mm | 55.5 @ 0.0321 mm | 9.8 @ 0.0361 mm | 30.4 @ 0.0335 mm | 21.2 @ 0.0339 mm | 12.9 @ 0.0355 mm | 6.6 @ 0.0367 mm | 12.5 @ 0.0357 mm | 13.1 @ 0.0357 mm | % | |||||
| % | 57.6 @ 0.0192 mm | 50.4 @ 0.0206 mm | 65.6 @ 0.0197 mm | 67.6 @ 0.0207 mm | 51.9 @ 0.0205 mm | 78.8 @ 0.0181 mm | 85.8 @ 0.0190 mm | 86.1 @ 0.0195 mm | 80.1 @ 0.0196 mm | 60.0 @ 0.0203 mm | % | 65.3 @ 0.0212 mm | 65.8 @ 0.0207 mm | 48.4 @ 0.0213 mm | 43.9 @ 0.0211 mm | 80.8 @ 0.0207 mm | 82.6 @ 0.0202 mm | 85.7 @ 0.0204 mm | 88.1 @ 0.0201 mm | 89.4 @ 0.0204 mm | 83.1 @ 0.0198 mm | % | 25.0 @ 0.0220 mm | 19.4 @ 0.0219 mm | 32.3 @ 0.0217 mm | 60.9 @ 0.0204 mm | 76.5 @ 0.0199 mm | 59.1 @ 0.0201 mm | 45.9 @ 0.0207 mm | 18.6 @ 0.0213 mm | 86.1 @ 0.0194 mm | 93.0 @ 0.0197 mm | % | 33.7 @ 0.0209 mm | 57.3 @ 0.0202 mm | 51.3 @ 0.0206 mm | 9.8 @ 0.0228 mm | 28.9 @ 0.0213 mm | 19.0 @ 0.0217 mm | 12.3 @ 0.0225 mm | 6.0 @ 0.0233 mm | 11.9 @ 0.0227 mm | 12.5 @ 0.0226 mm | % | |||||
| % | 50.3 @ 0.0115 mm | 44.5 @ 0.0122 mm | 57.3 @ 0.0117 mm | 60.9 @ 0.0121 mm | 49.0 @ 0.0119 mm | 72.2 @ 0.0108 mm | 79.9 @ 0.0112 mm | 80.8 @ 0.0115 mm | 71.5 @ 0.0116 mm | 52.4 @ 0.0120 mm | % | 63.6 @ 0.0123 mm | 61.8 @ 0.0121 mm | 45.9 @ 0.0124 mm | 40.8 @ 0.0123 mm | 77.4 @ 0.0120 mm | 79.8 @ 0.0117 mm | 82.5 @ 0.0119 mm | 83.5 @ 0.0117 mm | 85.9 @ 0.0119 mm | 80.6 @ 0.0115 mm | % | 23.4 @ 0.0128 mm | 18.3 @ 0.0127 mm | 30.6 @ 0.0126 mm | 58.7 @ 0.0119 mm | 72.9 @ 0.0116 mm | 57.1 @ 0.0117 mm | 43.4 @ 0.0120 mm | 18.0 @ 0.0124 mm | 77.8 @ 0.0115 mm | 83.7 @ 0.0116 mm | % | 31.4 @ 0.0122 mm | 53.1 @ 0.0118 mm | 46.1 @ 0.0121 mm | 9.3 @ 0.0132 mm | 27.4 @ 0.0124 mm | 16.2 @ 0.0127 mm | 11.8 @ 0.0130 mm | 6.0 @ 0.0134 mm | 11.4 @ 0.0131 mm | 11.2 @ 0.0131 mm | % | |||||
| % | 44.5 @ 0.0083 mm | 40.6 @ 0.0087 mm | 49.1 @ 0.0085 mm | 53.2 @ 0.0087 mm | 45.3 @ 0.0085 mm | 62.9 @ 0.0079 mm | 74.1 @ 0.0080 mm | 75.8 @ 0.0082 mm | 65.7 @ 0.0083 mm | 47.1 @ 0.0086 mm | % | 58.8 @ 0.0088 mm | 57.9 @ 0.0086 mm | 42.3 @ 0.0088 mm | 38.1 @ 0.0088 mm | 72.6 @ 0.0086 mm | 72.4 @ 0.0084 mm | 76.1 @ 0.0085 mm | 76.0 @ 0.0084 mm | 79.1 @ 0.0085 mm | 72.3 @ 0.0083 mm | % | 21.2 @ 0.0091 mm | 17.1 @ 0.0090 mm | 29.0 @ 0.0089 mm | 55.3 @ 0.0085 mm | 66.6 @ 0.0083 mm | 49.8 @ 0.0084 mm | 40.7 @ 0.0085 mm | 17.0 @ 0.0088 mm | 68.3 @ 0.0083 mm | 80.7 @ 0.0083 mm | % | 30.6 @ 0.0087 mm | 51.1 @ 0.0084 mm | 41.9 @ 0.0086 mm | 9.4 @ 0.0093 mm | 25.1 @ 0.0088 mm | 15.1 @ 0.0091 mm | 11.3 @ 0.0092 mm | 6.1 @ 0.0095 mm | 10.8 @ 0.0093 mm | 10.7 @ 0.0093 mm | % | |||||
| % | 36.6 @ 0.0061 mm | 37.0 @ 0.0062 mm | 41.0 @ 0.0062 mm | 46.6 @ 0.0062 mm | 41.8 @ 0.0061 mm | 56.5 @ 0.0058 mm | 68.5 @ 0.0058 mm | 68.2 @ 0.0059 mm | 60.9 @ 0.0060 mm | 41.0 @ 0.0062 mm | % | 55.8 @ 0.0062 mm | 51.7 @ 0.0062 mm | 38.9 @ 0.0063 mm | 35.3 @ 0.0062 mm | 66.0 @ 0.0061 mm | 67.1 @ 0.0060 mm | 69.9 @ 0.0061 mm | 69.2 @ 0.0060 mm | 72.5 @ 0.0061 mm | 66.9 @ 0.0060 mm | % | 20.6 @ 0.0064 mm | 16.0 @ 0.0064 mm | 26.3 @ 0.0064 mm | 52.0 @ 0.0060 mm | 61.8 @ 0.0060 mm | 43.7 @ 0.0061 mm | 37.3 @ 0.0061 mm | 15.9 @ 0.0063 mm | 60.4 @ 0.0060 mm | 71.8 @ 0.0060 mm | % | 27.7 @ 0.0062 mm | 47.1 @ 0.0060 mm | 36.8 @ 0.0062 mm | 8.9 @ 0.0066 mm | 23.1 @ 0.0062 mm | 13.4 @ 0.0065 mm | 10.3 @ 0.0065 mm | 5.6 @ 0.0067 mm | 9.2 @ 0.0066 mm | 9.6 @ 0.0066 mm | % | |||||
| % | 26.6 @ 0.0031 mm | 31.9 @ 0.0031 mm | 34.8 @ 0.0030 mm | 40.0 @ 0.0031 mm | 35.1 @ 0.0030 mm | 49.5 @ 0.0029 mm | 58.6 @ 0.0029 mm | 58.4 @ 0.0030 mm | 53.2 @ 0.0030 mm | 36.2 @ 0.0031 mm | % | 49.5 @ 0.0031 mm | 44.2 @ 0.0031 mm | 34.5 @ 0.0031 mm | 30.7 @ 0.0031 mm | 58.1 @ 0.0030 mm | 55.9 @ 0.0030 mm | 60.3 @ 0.0030 mm | 58.0 @ 0.0030 mm | 61.1 @ 0.0030 mm | 53.4 @ 0.0027 mm | % | 17.2 @ 0.0029 mm | 14.1 @ 0.0029 mm | 22.5 @ 0.0029 mm | 44.4 @ 0.0027 mm | 52.6 @ 0.0027 mm | 37.1 @ 0.0027 mm | 32.4 @ 0.0027 mm | 14.1 @ 0.0031 mm | 56.2 @ 0.0029 mm | 64.2 @ 0.0029 mm | % | 26.2 @ 0.0030 mm | 39.8 @ 0.0030 mm | 31.7 @ 0.0030 mm | 8.4 @ 0.0032 mm | 20.7 @ 0.0030 mm | 11.0 @ 0.0032 mm | 9.1 @ 0.0032 mm | 5.5 @ 0.0033 mm | 8.5 @ 0.0032 mm | 9.4 @ 0.0032 mm | % | |||||
| % | 21.8 @ 0.0013 mm | 27.2 @ 0.0013 mm | 28.7 @ 0.0013 mm | 33.7 @ 0.0013 mm | 30.4 @ 0.0013 mm | 41.0 @ 0.0012 mm | 50.4 @ 0.0012 mm | 49.4 @ 0.0013 mm | 44.9 @ 0.0013 mm | 33.1 @ 0.0013 mm | % | 43.0 @ 0.0013 mm | 40.2 @ 0.0013 mm | 29.7 @ 0.0013 mm | 26.9 @ 0.0013 mm | 51.4 @ 0.0013 mm | 48.6 @ 0.0013 mm | 50.5 @ 0.0013 mm | 48.9 @ 0.0013 mm | 52.4 @ 0.0013 mm | 45.0 @ 0.0013 mm | % | 15.7 @ 0.0013 mm | 12.8 @ 0.0013 mm | 20.7 @ 0.0013 mm | 38.7 @ 0.0013 mm | 43.5 @ 0.0013 mm | 32.7 @ 0.0013 mm | 28.2 @ 0.0013 mm | 12.4 @ 0.0013 mm | 43.8 @ 0.0013 mm | 51.5 @ 0.0013 mm | % | 22.2 @ 0.0013 mm | 34.2 @ 0.0013 mm | 28.2 @ 0.0013 mm | 6.8 @ 0.0014 mm | 17.4 @ 0.0013 mm | 7.8 @ 0.0014 mm | 7.0 @ 0.0014 mm | 4.5 @ 0.0014 mm | 6.4 @ 0.0014 mm | 7.2 @ 0.0014 mm | % |
| 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay | 1 Gravel = Particles ≥4.750 mm | CL = Clay |
| 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt | 2 Sand = Particles ≥0.075 mm but <4.750 mm | ML = Silt |
| 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt | 3 Silt/Clay = Particles <0.075 mm | MH = Silt of high platicity, elastic silt |
| 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand | 4 See Appendix C for grain size distribution graphs and laboratory triplicate results. | SC = Clayey sand |
| Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands | Source: MACTEC Engineering and Consulting, Inc. | SM = Silty sands |
| Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand | Compiled by: ANAMAR Environmental Consulting, Inc. | SP = Poorly graded sand |
&"Tahoma,Regular"&8 Page &P of &N &G
T3_Physicals_COMP_Rev
| TABLE 3 |
| Results of Physical Analyses for Composited Sediment Samples Collected in Charleston Harbor, South Carolina, January 2010 |
| Sample: | CHEC09-COMP | TWCH09-COMP | TCLR09-COMP | TCLR09-COMP-DUP | HI09-COMP | DI09-COMP | WLR09-COMP | WUR09-COMP | WTB09-COMP | RS-CH-A-COMP | |
| Analyte | |||||||||||
| Description | CLAY, some silt, little fine sand, gray | SILT, some clay, some fine quartz sand, gray | SILT, some clay, some fine quartz sand, gray | SILT, some clay, some fine quartz sand, gray | SAND, fine quartz, some clay, little silt, gray | CLAY, some silt, some fine quartz sand, gray | SAND, fine quartz, some clay, little silt, gray | SAND, fine quartz, little clay, few silt, gray | CLAY, some silt, some fine sand, dark gray | SAND, fine quartz, some sand size shell and shell fragments, little silt, trace clay, light gray | |
| Gravel1 | % | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.6 |
| Coarse Sand2 | % | 0.2 | 0.2 | 0.3 | 0.1 | 0.1 | 0.8 | 0.0 | 0.2 | 0.0 | 10.6 |
| Medium Sand2 | % | 0.3 | 0.5 | 0.7 | 0.6 | 0.3 | 2.5 | 6.3 | 3.9 | 1.3 | 9.9 |
| Fine Sand2 | % | 14.3 | 21.3 | 31.1 | 29.6 | 64.9 | 45.8 | 61.8 | 79.0 | 25.0 | 39.5 |
| Silt3 | % | 37.7 | 46.1 | 35.8 | 36.2 | 12.0 | 22.8 | 11.6 | 7.3 | 28.6 | 12.7 |
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