Articles
Sand & Gravel
Jerico mines its own Sand from the Sacramento River and San Francisco Bay.

Click Here for: Sand Analysis or MSDS report - in PDF format
Screened Fill Sand Analysis
8
| Sieve Size | % Passing |
| #4 | 99.8 |
| #8 | 99.38 |
| #16 | 98.97 |
| #30 | 95.23 |
| #50 | 40.30 |
| #100 | 3.40 |
| #200 | 1.30 |
| Specific Gravity | 2.58 |