MODELLING / OVERVIEW
Groundwater Overview — Maharashtra
Monitored Wells
14,326
▲ 412 new this qtr
Avg Water-Table Depth
12.8 m bgl
▼ 0.6 m vs pre-monsoon
Recharge Rate
18.4 bcm/yr
▲ 4.1% post-monsoon
Over-Exploited Blocks
71 / 353
▲ 5 reclassified
◵ Aquifer Cross-Section — Godavari Basin Transect
Unsaturated zone
Saturated aquifer
Water table
Pumping well
Observation well
◱ District Water-Level Grid
Safe <8m
Semi 8–15m
Critical 15–20m
Over >20m
Select a district cell to inspect block-level assessment.
◆ Block Groundwater Status — Categorisation (GEC 2015)
Safe
198
< 70% extraction · 56.1%
Semi-Critical
54
70–90% extraction · 15.3%
Critical
30
90–100% extraction · 8.5%
Over-Exploited
71
> 100% extraction · 20.1%
◈ Monitoring Stations — DWLR & Piezometer Network
| Borewell ID | District | Block | Aquifer | Water Level (m bgl) | Δ 30-day | Trend | Category |
|---|
◷ Auto-refresh every 6 h from CGWB / GSDA telemetry · stations shown
⚙ Recharge vs Discharge Simulation — Water Balance Model
Total Annual Recharge—
Natural Discharge (base-flow)—
Gross Extraction (draft)—
Stage of Extraction—
Net Annual Ground Water Availability
—
—
Projected Water-Table Depth — 24-month forecast (m bgl)
Simulated
Baseline
End Depth
—
Δ 24-mo
—
Sustainable?
—
▦ MODFLOW-USG Head Distribution — Layer 1 (Weathered Basalt)
Low head
Mid head
High head
Pumping well
◆ Block Categorisation — District Rollup
| District | Blocks | Safe | Semi-Crit | Critical | Over-Expl | Stage of Extraction | Status |
|---|
◵ 3D Aquifer Environment
Interactive cross-section available on the Overview tab. Full 3D conceptual model (MODFLOW grid, iso-surfaces, particle tracking) renders in the MODFLOW Grid workspace.
▤ Generated Reports & Model Runs
| Report ID | Title | Model | Run Date | RMSE (m) | Status |
|---|