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Home My WebLink About02124D - Sand...•.,,�e:;r,!spy.!1�7'*r�'e�'�!:�r;'.asp'w.�T+a�:.zy:.wmx-r,�s.z�.r.:s.n,r .. - CERTIFICATE OF EXEMPTION ✓ FROM REQUIRING A CAMA PERMIT 021 as authorized by the State of North Carolina, Department of Environment and Natural Resources and the Coastal Resources Conunisslon in an area of environmental concern pursuant to 15 NCAC Subchapter 7K 010 , , Ilicant la.me 1�A ►1 A L4^4t (-r`vs o IPhone Number +-6 is cress t- Himbavicy-) State ject Location ( ounty, State Road, Water Body, etc.) - r e and Dimensions of Project )roposed project to be located and constructed as described This certification of exemption from requiring a CAMA p is hereby certified as exempt from the CAMA permit valid for 90 days from the date of issuance. Following exp rement pursuant to 15 NCAC 7K,h! Q?, . This exemption a re-examination of the project and project site may be ne kMA permit requirements does not alleviate the necessity of to continue this certification. obtaining other State, Federal or Local authorization. .ETCH (SCALE: +70 N lexceed he Q v� qd;. Ex�S�cc E;s �zo�� _- T ENGINEER_IN_Gt, .-NSULTING SERVICES, LTD. Geotechnical F Construction Materials o Environmental April 28, 2006 Ike Williamson P.O. Box 1602 Shallotte, North Carolina 28459 Reference: Laboratory Soils Testing ECS Project #12112 Dear Mr. Williamson: As you requested, ECS Carolinas, LLP has performed laboratory testing of the three soil samples delivered to our office in Wilmington, North Carolina. The samples were tested in accordance with test procedures ASTM D-2487 entitled "Classification of Soils for Engineering Purposes". Attached are the Grain Size Curves for the samples. Based on the results:,of our laboratory testing it appears that sample #1 is a Tan Fine�tp Medium SAND with 2,3%.passing the #200�sieve and is classified as an SP material Sample #2 is a Gray Silty Fine to Me,diurn SAND with 8.9% passing the #200 sieve and is classified as an SP-SM material. Sample #3 is a Tan Pine to medium SAND with 4.0% passing the #200 sieve and is classified as an SP material. If you have any questions after reviewing this letter or the attachments or if we can be of assistance in any way, please do not hesitate to contact us. Respectfully Submitted, ECS Carolina, LLP Kris J, &tamm--- Construction Services Manager WV A f1l' Walid M. Sobh Principal EngineerNice Prsident Engineering Consulting Services, Ltd. P.O. Box 10434 Wilmington, NC 28404 (910) 270.3016 (910) 270-2866 Fax Grain Size Analysis Job Name Ike Williamson Job No. 22-12112 Cell No. Q Sample No. #1 Sample Depth (ft) 0 Sample Description Tan Fine to Medium SAND Dry Weight of Sample 401.91 g Sieve Diameter Percent Percent Number [mm] Passing Retained 3/4" 19.10 100.00 0.00 3/8" 9.52 100.00 0.00 #4 4.76 100.00 0.00 #10 2.00 97,95 2.05 #20 0.84 97.79 2.21 #40 0.42 82.69 17.31 960 0.25 32.97 67.03 #100 0.I49 3.95 96.05 #200 0.074 2.26 97.74 Grain Size Analysis L s>ig& U. S. Standard Sieve Sizes I" 1" 3/4" 3/8" #4 #10 #20 #40 #60 #100 #200 ECS Job No.: 22-12112 Hydrometer Data 04/28/2006 I 1 1 1 i 1 I -t-7, I 1 1 I 1 1 1 1 I I 1 t I 1 i I I I ; I 1 I i I 1 I 1 1 1 I I I T- I I I t I 1 1 t f , 1 I 1 1 1 I I I 1 i 1 I I I I I T- I 1 1 I 1 1 I 1 1 I I I I I 1 I I I 1 I 1 I 1 I 1 i 1 1 1 1 I , 1 I 1 I 1 1 I 1 1 i I I I 1 I I 1 1 1 1 I 1 1 1 1 1 I KII 10_ GRAVEL i Imple description: Tan Fine to Medium SAND . S. C. S: Classification: SP 1. Grain Size (mm) .1 I - - JlL. t 3IIQ l.l.A Y Cu = 0.1 LL = Job Name: Ike Williamson PI = Sample No.: #1 Cc = 1.0 Moisture = 0.4 Sample Depth: on, Engineering Consulting Services, Ltd. r P.O. Box 10434 Wilmington, NC 28404 (910)270-3016 (910)270-2866 Fax Grain Size Analysis Job Name Ike Williamson Job No. 22-12112 Cell No. 0 Sample No. #2 Sample Depth (ft.) 0 Sample Description Gray Slightly Silty SAND Dry Weight of Sample 265.12 g Sieve Diameter Percent Percent Number (mmJ Passing Retained 3/4" 19.10 100.00 0.00 3/8" 9.52 100.00 0.00 #4 4.76 100.00 0.00 #10 2.00 99.43 0.57 #20 0.84 95.42 4.58 #40 0.42 86.79 13.21 #60 0.25 74.59 25.41 #100 0.149 25.72 74.28 #200 0.074 8.91 91.09 am ise Grain Size Analysis LIP U S. Standard Sieve Sizes 1ks 1" 3/4" 3/8" #4 #10 #20 #40 #60 #100 #200 ECS Job No.: 22-12112 Hydrometer Data 04128/2006 I I I I I I I 1 I 1 I 1 1 1 I I I 1 I I 1 I I 1 I I 1 1 I i I 1 1 1 I i i 1 1 I i I I 1 I 1 i i I 1 I 1 i 1 I 1 I I 1 I I I I I 1 I I I I 1 1 1 I I I I I I 1 I ! I I I I I I 1 1 I I 1 I I 1 1 1 I 1 1 1 1 I I I i I 1 I 1 I 1 ! I 1 1 1 r I I I 1 I I I I I I 1 I I 1 I I I 1 1 I I 1 1 t I 1 1 1 I 1 I I I I 1 1 I 1 I 1 1 I 1 1 1 1 I 1 1 I 1 1 I 1 I I ! 1 I 1 1 I I I 1 1 1 I 1 1 1 I q I I I I 1 I i I 1 I 1 I I 1 f I 1 1 1 1 1 1 1 I 1 1 1 1 1 i I 1 i ' 1 1 10. GRAVEL I mple description: Gray Slightly Silty SAND 1. Grain Size SAND Cu = 0.0 S. C. S. Classification: SP-SM Cc = 1.4 1 LL = PI = Moisture = 8.3 .01 Job Name: Ike Williamson Sample No.: #2 Sample Depth: .001 Engineering Consulting Services, Ltd. P.O. Box 10434 Wilmington, NC 28404 (910) 270-3016 (910) 270-2966 Fax Grain Size Analysis Job Name Ike Williamson Job No. 22-12112 Cell No. Sample No. Sample Depth (ft.) Sample Description Dry Weight of Sample 0 #3 0 Tan Fine to Medium SAND 336.82 g Sieve Diameter Percent Percent Number [mm) Passing Retained 3/4" 19.10 100.00 0.00 3/8" 9.52 100.00 0.00 #4 4.76 100.00 0.00 #10 2.00 99.97 0.03 #20 0.84 98.64 1.36 #40 0.42 91.20 8.80 #60 0.25 59.28 40.72 #100 0.149 14.09 85.91 #200 0.074 3.96 96.04 0 Grain Size Analysis U. S. Standard Sieve Sizes 1 I" 3/4" 3/8" #4 #10 #20 #40 #60 #100 #2D0 ECS Job No.: 22-12112 Hydrometer Data 04/28/2006 I I I , I 1 1 1 1 1 , + 1 I , , 1 , I 1 ' I I , I I I I 100. 10. 1. Grain Size GRAVEL I SAND ample description: Tan Fine to Medium SAND Cu = 0.0 I. S. C. S. Classification: SP Cc = 1.1 i LL = PI = Moisture = 42 .01.. 00I JLL.L 41fU t.11i1 Job Name: Ace Wrlliamsoa Sample No_: #3 Sample Depth: S T ANN- (, Pv moo