Water balance components

Model 1*

Model 2*

Model 3*

Model 4*

Precipitation

1828

1828

1828

1828

Actual evapotranspiration

655

575

663

581

Potential evapotranspiration

1695

1695

1696

1696

Subsurface lateral flow

314

351

319

356

Surface runoff

389

352

362

324

Shallow aquifer recharge

468

547

482

564

Recharge to deep aquifer

23

27

24

28