TVA Precipitation Gauge Registry

The 244 gauge identifiers, names and states available from TVA daily precipitation queries.

Infrastructure data TVA market

Query with the agent

Native record

publication snapshot x requested location x source_location_id

6-hour collection publication cadence

Evidence

Reference data

Stable context used to interpret other datasets

Time basis

Point-in-time records

UTC · snapshot_time

Overview

No coordinates are supplied by this endpoint.

Query contract

Preserve one canonical row per (location_id, snapshot_time, source_location_id) before aggregating.

Analysis rules

For current state, select the latest complete snapshot_time per location_id from tva.feed_snapshots for this table. A row_count of zero means empty; never fall back to an older nonempty snapshot.

Interpretation

snapshot_time is collection time. Check the source day/time labels before describing data as current.
Raw strings preserve source units, missing-value sentinels and estimation marks; source_record retains all source fields.

Access

Need the full history of this dataset in Snowflake, Databricks or your own storage? Data services delivers it on a schedule.

Schema8

Column

Type

location_idString

snapshot_timeDateTime64(6, 'UTC')

source_urlString

source_recordString

source_location_idString

locationNullable(String)

stateNullable(String)

ingested_atDateTime64(6, 'UTC')

Sample data

snapshot_time	source_url	source_record	source_location_id	location	state	ingested_at
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"MPYN7","Location":"Murphy","State":"NC"}	MPYN7	Murphy	NC	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"MRNV2","Location":"Marion","State":"VA"}	MRNV2	Marion	VA	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"MRST1","Location":"Morrison","State":"TN"}	MRST1	Morrison	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"MSTT1","Location":"Morristown","State":"TN"}	MSTT1	Morristown	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"MTCK2","Location":"Beaver Creek nr Monticello","State":"KY"}	MTCK2	Beaver Creek nr Monticello	KY	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"MUGT1","Location":"West Fork Stones at Murfreesboro","State":"TN"}	MUGT1	West Fork Stones at Murfreesboro	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PORT1","Location":"Red at Port Royal","State":"TN"}	PORT1	Red at Port Royal	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NDMN7","Location":"Needmore Rain","State":"NC"}	NDMN7	Needmore Rain	NC	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NEWT1","Location":"Newcomb","State":"TN"}	NEWT1	Newcomb	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NFGT1","Location":"Newfound Gap","State":"TN"}	NFGT1	Newfound Gap	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NKJT1","Location":"Nickajack Dam","State":"TN"}	NKJT1	Nickajack Dam	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NOLT1","Location":"Nolichucky Dam","State":"TN"}	NOLT1	Nolichucky Dam	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NOTG1","Location":"Nottely Dam","State":"GA"}	NOTG1	Nottely Dam	GA	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NPRT1","Location":"Newport","State":"TN"}	NPRT1	Newport	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NRMT1","Location":"Normandy Dam","State":"TN"}	NRMT1	Normandy Dam	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NRST1","Location":"Norris Dam","State":"TN"}	NRST1	Norris Dam	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"NBLV2","Location":"North Bristol","State":"VA"}	NBLV2	North Bristol	VA	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"OHHT1","Location":"Old Hickory Dam","State":"TN"}	OHHT1	Old Hickory Dam	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PLYG1","Location":"Presley","State":"GA"}	PLYG1	Presley	GA	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PLMN7","Location":"Plumtree","State":"NC"}	PLMN7	Plumtree	NC	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PKVT1","Location":"Pikeville","State":"TN"}	PKVT1	Pikeville	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PKST1","Location":"Parksville","State":"TN"}	PKST1	Parksville	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PICT1","Location":"Pickwick Dam","State":"TN"}	PICT1	Pickwick Dam	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"OKGT1","Location":"Oak Grove","State":"TN"}	OKGT1	Oak Grove	TN	2026-10-13 21:57:38.693167
2026-10-13 21:57:38.557410	https://www.tva.com/RestApi/precipitation-data-location/	{"LocationID":"PENT1","Location":"Cumberland at Penitentiary Branch","State":"TN"}	PENT1	Cumberland at Penitentiary Branch	TN	2026-10-13 21:57:38.693167

Coverage

100.0% complete0 gap days1 days with data

Show coverage history

Coverage: 100.0%Days with data: 1Gaps: 0

2026

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