Risk Drivers
barometric_anomaly, drought_wet_transition, freeze_thaw_cycling, groundwater_trend, pipe_age, pipe_material, soil_saturation_stress, subsidence_proxy
Supported Pipe Materials
cast_iron, concrete, ductile_iron, hdpe, pvc, steel, unknown
Data Sources
Open-Meteo Forecast + Historical (30d), USGS NWIS Groundwater (where available), DeepMap Vs30 Site Classification
Raw JSON
{
"status": "ok",
"engine": "deepmap_water_main_v1",
"risk_drivers": [
"barometric_anomaly",
"drought_wet_transition",
"freeze_thaw_cycling",
"groundwater_trend",
"pipe_age",
"pipe_material",
"soil_saturation_stress",
"subsidence_proxy"
],
"driver_count": 8,
"supported_pipe_materials": [
"cast_iron",
"concrete",
"ductile_iron",
"hdpe",
"pvc",
"steel",
"unknown"
],
"data_sources": [
"Open-Meteo Forecast + Historical (30d)",
"USGS NWIS Groundwater (where available)",
"DeepMap Vs30 Site Classification"
],
"physics_basis": "Drought-to-wet soil transition is the #1 cause of water main breaks. DeepMap fuses soil moisture cycling, freeze-thaw, barometric anomalies, and groundwater trends with pipe metadata to produce actionable break risk scores."
}