A tablet drought intelligence dashboard showing Central Valley drought severity, reservoir capacity, precipitation anomaly, groundwater trends, soil moisture, vegetation stress, and long-term timeline context.

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Environmental Mapping

Dryline Drought Intel

Drought intelligence app for reservoir storage, groundwater, soil moisture, vegetation stress, precipitation deficit, and watershed conditions.

Year

2025

Duration

4 months

Location

Phoenix, Arizona, United States

Surfaces

Stack

Architecture

GCP

Mapping

ArcGIS Maps SDK for SwiftArcGIS Feature LayersUS Drought Monitor dataUSGS Water ServicesNOAA precipitation dataNDVI raster layersWatershed boundary datasets

Code

SwiftUIObjective-CiOS

Gemini on Vertex AIDrought intelligence agentVegetation stress analysisGroundwater trend detectionReservoir forecast summariesNatural-language water report generation

Conceptual application work, created with the listed platforms and APIs and tested across the indicated surfaces.

Details

Built as a drought and water-stress intelligence product for water agencies, planners, agricultural stakeholders, and environmental analysts.

Combines tablet command views with mobile county-detail screens so users can review statewide patterns and inspect local drought conditions from the same product family.

Displays drought severity, watershed boundaries, reservoir capacity, snowpack, precipitation anomaly, groundwater trend, soil moisture, and vegetation stress in one interface.

Includes a county detail workflow for well levels, groundwater decline, streamflow percentile, precipitation deficit, vegetation stress, water restrictions, and water-year history.

Uses long-term timeline context to compare current drought conditions against multi-year and 20-year historical patterns.

Supports reservoir and groundwater monitoring workflows for understanding supply risk, recharge pressure, and drought resilience by basin or county.

Uses AI-assisted water summaries to explain drought drivers, identify worsening basins, forecast reservoir and groundwater pressure, and suggest priority areas for review.

Designed around practical water-management decisions rather than generic weather display, with emphasis on drought severity, storage, demand, and regional vulnerability.