PB 22 10 Altera 769 LLC Filed Application with Exhibits Final Site Plan Phase 2

Tube Permeameter Test Data Job Number: 2530-99-006E Project: Proposed Site Redevelopment Sample ID: Boring/Test Pit No.: SPP-3 Sample No.: T-1 Depth: 40" Client: Altera Development Lab Tech: M. Mickley MUNICIPALITY West Orange BLOCK 166.15 LOT 9 1. Test Number T-1 Replicate (letter) A Date Collected 12/14/2021 2. Material Tested: x Fill Test in Native Soil-Indicate Depth 3. Type of Sample: x Undisturbed Disturbed 4. Sample Dimensions: Inside Radius of Sample Tube, R, in cm 3.81 Length of Sample, L, in inches 4.50 5. Bulk Density Determination (Disturbed Samples Only): N/A 6. Sample Weight (Wt. Tube Containing Sample-Wt. of Empty Tube), grams -- Wt. of Tube Containing Sample -- Wt. of Empty Tube -- 7. Sample Volume (L x 2.54 cm./inch x 3.14R2), cc. 520.9857 8. Bulk Density (Sample Wt./Sample Volume), grams/cc. -- > 1.2 9. Standpipe Used: x No Yes, Indicate Internal Radius, cm. N/A 10. Height of Water Level Above Rim of Test Basin, in inches: At the Beginning of Each Test Interval, H1 5.00 At the End of Each Test Interval, H2 5.00 11. Rate of Water Level Drop (Add additional lines if needed): Time, Start of Test Time End of Test Length of Test Interval, T1 Interval T2 Interval, T, Minutes

Time End of Test Length of Test Interval, T1 Interval T2 Interval, T, Minutes >240 >240 >240 12. Calculation of Permeability: K, (in/hr) = 60 min/hr x r2/R2 x L(in)/T(min) x ln (H1/H2) T= >240 K= <0.06 Classification: K0 13. Defects in the Sample (Check appropriate items): x NONE ________ Soil/Tube Contact ________Large Gravel _____________ Large Roots ________ Dry Soil ___________Smearing ____________ Compaction ________ Other - Specify _______________________________________________________________ \\decpc\earthfolders\Data\EARTH Projects\2530 Altera Development\99-006E West Orange\Laboratory\Perm Tube Data