Current Rates for Accepting Materials at the READ Biodigester
Each tier represents degrees of unacceptable contaminants in the load:
- Tier 1: > 5% contamination
- Tier 2: 1% - 5% contamination
- Tier 3: < 1% contamination
UC Davis Customers
Rate Type |
$ Per Unit |
Liquid Disposal |
$0.14 / gallon |
Tier 1-Low Grade |
$72 / ton |
Tier 2-Medium Grade |
$63 / ton |
Tier 3-High Grade |
$56 / ton |
Non-UC Davis Customers
Rate Type |
$ Per Unit |
Liquid Disposal |
$0.15 / gallon |
Tier 1-Low Grade |
$80 / ton |
Tier 2-Medium Grade |
$70 / ton |
Tier 3-High Grade |
$62 / ton |