J_2024 05 09_West Orange Stormwater Management Plan

GZA #92704.00 PSE&G West Orange SUMMARY OF ROCK TESTING SAMPLE IDENTIFICATION Boring Run STATE PROPERTIES WATER TOTAL CONTENT UNIT (1) WGT. ENGINEERING PROPERTY TESTS DRY TEST UNIT TYPE WGT. (2) B-1 B-5 Notes: SBH-4 SBH-1 (%) (pcf) (pcf) 1.8 1.8 168 169 165 166 REMARKS UNCONFINED COMPRESSION TESTS (ASTM D7012) COMPRESSIVE AXIAL STRENGTH STRAIN @ ELASTIC FAILURE MODULUS UC UC ESTIMATED (5) (psi) (%) (psi) 14500 17530 0.37 0.45 4E+06 4E+06 (1) Water contents determined after trimming and shearing. (2) Test Type Abbreviations: UC: Unconfined Compression test with estimated elastic moduli determination (5) Modulus estimated based on corrected gross deformations. Prepared by: JS Reviewed by: DM Date: 7/26/2022 45H Commerce Way Totowa, NJ 07512 Project No.: 22009432A File: Rock Summary Page 1 of 1