Open source
USGS NWIS Water Services
Adds hydrology context around geography/time
Supporting source records
Rows carried from this public source
These normalized source records support the integrated package. The full consolidated dataset and complete source lineage unlock after payment confirmation or approved private package access.
| source_record_id | reporting_period | location | source_stream | evidence_type | value_name | published_value | unit | quality_score |
|---|---|---|---|---|---|---|---|---|
weatheramrcontext-preview-09 |
2026-08-07 18:00 UTC | Richmond reference region | AMR public source signal preview | AI-ready preview row | geo_time_context_score | 60 | 0-100 preview index | 80/100 |