Overview:
Description of the District Boundaries
The District is defined by the boundaries of the Liberty Union High School District in East Contra Costa County.
Areas to be Improved
The acquisitions and improvements to be maintained, improved, and serviced by the assessments include parklands, trails, and related parkland access improvements throughout the District. The District improvement areas are generally as follows:
- Marsh Creek Trail
- Delta/De Anza Trail
- Big Break Trail
- ECCC Trails Service Yard
- Vasco Caves Regional Preserve/Vaso Hills/Byron Vernal Pools
- Round Valley Regional Preserve
- Delta Access
- Big Break Visitors Center at the Delta
- Deer Valley Regional Park
Description of Improvements
The level of operations, maintenance and servicing include, but are not limited to: culvert service and repair, drinking fountains repair, entry structure repair, erosion control, fence repair, fire suppression, inlet, pipeline and outfall service and repair, litter control, mowing, painting, ranger patrol, repaving and crack repair, rest room maintenance, sign maintenance, stair tread repair, tree and shrubbery trimming and removal, weed abatement, landscaping, grading and soil preparation. The operations, maintenance and service include personnel, electrical energy, and utilities such as water, materials, contractual services, administrative costs and other items as necessary. All work will be performed to an acceptable standard and in accordance with applicable safety, environmental, aesthetic and building standards and regulations. Any plans for these improvements will be filed with the EBRPD.
Rates
The assessment is levied at a flat rate based on land use classification. Please refer to the table below:
| Land Use Classification | Rate |
| Single Family Residential | $19.70 per unit |
| Two or more residential units, up to a max. of four units | $19.70 per unit |
| Multiple Living Units (five units or more) | $9.85 per unit |
| Hotels/Motels/Mobile Homes | $4.92 per unit |
Low-Income Senior Discount Application:
A low-income senior discount is available for residential parcels each fiscal year. If approved, the applicant will receive a 50% discount off their rate. Applications are due by June 30 of each calendar year, for the next fiscal year. To qualify for a low-income senior discount, you must meet all of the following requirements:
- Applicant must be 62 years of age or older; and
- The property tax bill must be in applicant’s name or spouse’s name; and
- Applicant must be sole user of the facilities, except for your spouse and/or legal dependent; and
- For Fiscal Year 2026/27, the applicant’s maximum household gross income cannot exceed:
| Household | Monthly | Annual |
|---|---|---|
| 1–2 persons | $3,525.00 | $42,300 |
| 3 persons | $4,441.67 | $53,300 |
| 4 persons | $5,358.33 | $64,300 |
The deadline has passed to apply for Fiscal Year 2026/27. Please contact us closer to February/March 2027 at 888.892.2480 or email us at applications@nbsgov.com for information about the application regarding the 2027/28 Fiscal Year.