Quail Hollow Utility Trench Sand
Quail Hollow Utility Trench Sand is specifically designed for underground and utility applications. The sand meets both PG&E and Caltrans Section 19 specifications. Quail Hollow Utility Trench Sand works well in all fill applications and under concrete slabs. It also helps minimize conductivity around fuel tanks and energized areas.
Sieve Analysis
| US Mesh | MM/UM | Grading* | Typical Utility Sand Specification |
|---|---|---|---|
| 1/2" | 12.5 mm | 100 | 100 |
| #4 | 4.75 mm | 100 | 75 - 100 |
| #8 | 2.36 mm | 99 | -- |
| #16 | 1.18 mm | 95 | -- |
| #30 | 600 um | 84 | -- |
| #50 | 300 um | 65 | 0 - 70 |
| #100 | 150 um | 19 | 0 - 30 |
| #200 | 75 um | 7 | 0 - 15 |
ASTM Properties
| Quail Hollow Specification | Typical Utility Sand Specification | |
|---|---|---|
| Organic Impurities | Lighter than Plate #3 | No Darker than Plate #3 |
| Sand Equivalent | 70 | Greater than or equal to 20 |
| pH | 7.8 | Greater than or equal to 4.5 and less than 9 |
| Chloride Content | 2.2 | Less than or equal to 500 ppm |
| Sulfate Content | 9.6 | Less than or equal to 150 ppm |
| Compaction | 95% + | 95% |
| Resistivity (ohm-cm) | 48,000 | ≥ 5,000 |
*Grading is typical
Branch Availability
-
- Quail Hollow Quarry
- 405 Quail Hollow Road
- Felton, CA 95018-9424
- 831.471.3480
Quail Hollow Utility Trench Sand
