# EPANET: [RESERVOIRS]

[RESERVOIRS]

Purpose:

Defines all reservoir nodes contained in the network.

Format:

One line for each reservoir containing:

- ID label
- Head, ft (m)
- Head pattern ID (optional)

Remarks:

1. Head is the hydraulic head (elevation + pressure head) of water in the reservoir.
2. A head pattern can be used to make the reservoir head vary with time.
3. At least one reservoir or tank must be contained in the network.

Example:

[RESERVOIRS]
;ID Head Pattern
;-----------------------
R1 512 ;Head stays constant
R2 120 Pat1 ;Head varies with time