Major U.S. river latest conditions (15 gages)
Latest instantaneous river conditions for the same 15 major-river USGS gaging stations as the daily discharge dataset: discharge in cubic feet per second (parameter 00060) and gage height in feet (parameter 00065), each with its observation timestamp (UTC). One row per gage, refreshed daily. Provenance: USGS Water Services Instantaneous Values web service (https://waterservices.usgs.gov/nwis/iv/), U.S. public domain - please credit the U.S. Geological Survey. Observation times differ per gage (telemetry schedules vary); values are provisional and subject to revision. A gage missing a parameter reports null for it, never an invented value. Primary key: site_no. Sample use: order by discharge_cfs desc for today's highest-flowing monitored rivers.
Les titres et les descriptions proviennent des sources de données, en anglais.
- Lignes
- 15
- Colonnes
- 9
- Cadence de la source
- Quotidienne
- Dernière actualisation
- 25 sept. 2026
- Thème
- environment
| Colonne | Type | Description |
|---|---|---|
| site_no | string | USGS station number (the service's siteCode); stable primary key. |
| station_name | string | USGS station name from the service's sourceInfo. |
| latitude | float | Gage latitude (the service's geogLocation, EPSG:4326). (unit: degrees) |
| longitude | float | Gage longitude (the service's geogLocation, EPSG:4326). (unit: degrees) |
| discharge_cfs | float | Latest instantaneous streamflow discharge (USGS parameter 00060). Null when the gage does not report it. (unit: ft3/s) |
| discharge_observed_at | string | Timestamp of the latest discharge observation, converted to UTC ISO 8601. |
| gage_height_ft | float | Latest instantaneous gage height (USGS parameter 00065). Null when the gage does not report it. (unit: ft) |
| gage_height_observed_at | string | Timestamp of the latest gage-height observation, converted to UTC ISO 8601. |
| data_status | string | USGS qualifier roll-up for the latest observations: 'provisional' (qualifier P - subject to revision), 'approved' (qualifier A), or 'unknown'. |
10 premières lignes d’exemple — un aperçu, pas le jeu de données complet.
| site_no | station_name | latitude | longitude | discharge_cfs | discharge_observed_at | gage_height_ft | gage_height_observed_at | data_status |
|---|---|---|---|---|---|---|---|---|
| 01358000 | HUDSON RIVER AT GREEN ISLAND NY | 42,752 | -73,689 | 2 320 | 2026-09-25T19:15:00+00:00 | 16,19 | 2026-09-25T19:15:00+00:00 | provisional |
| 01463500 | Delaware River at Trenton NJ | 40,222 | -74,778 | 4 740 | 2026-09-25T19:15:00+00:00 | 8,9 | 2026-09-25T19:15:00+00:00 | provisional |
| 01578310 | SUSQUEHANNA RIVER AT CONOWINGO, MD | 39,658 | -76,174 | 48 400 | 2026-09-25T18:35:00+00:00 | 14,18 | 2026-09-25T18:35:00+00:00 | provisional |
| 01646500 | POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA | 38,95 | -77,128 | 3 570 | 2026-09-25T18:50:00+00:00 | 3,13 | 2026-09-25T18:50:00+00:00 | provisional |
| 02037500 | JAMES RIVER NEAR RICHMOND, VA | 37,563 | -77,547 | 1 570 | 2026-09-25T17:30:00+00:00 | 3,58 | 2026-09-25T17:30:00+00:00 | provisional |
| 02323500 | SUWANNEE RIVER NEAR WILCOX, FLA. | 29,59 | -82,937 | 2 880 | 2026-09-25T18:30:00+00:00 | 3,07 | 2026-09-25T18:30:00+00:00 | provisional |
| 03294500 | OHIO RIVER AT LOUISVILLE, KY | 38,28 | -85,799 | 210 000 | 2026-09-25T18:45:00+00:00 | 29,87 | 2026-09-25T19:00:00+00:00 | provisional |
| 03303280 | OHIO RIVER AT CANNELTON DAM AT CANNELTON, IN | 37,9 | -86,706 | 246 000 | 2026-09-25T18:00:00+00:00 | 24,82 | 2026-09-25T19:00:00+00:00 | provisional |
| 06329500 | Yellowstone River near Sidney MT | 47,677 | -104,155 | 6 700 | 2026-09-25T19:00:00+00:00 | 2,9 | 2026-09-25T19:00:00+00:00 | provisional |
| 06934500 | Missouri River at Hermann, MO | 38,71 | -91,439 | 63 900 | 2026-09-25T18:30:00+00:00 | 7,65 | 2026-09-25T18:30:00+00:00 | provisional |
Profilé le 25 sept. 2026 à partir de l’instantané 20260925T193337Z-416f90eb0948
Mesuré- Complétude
- 98,5 %
- Lignes
- 15
- Colonnes
- 9
- Colonnes incomplètes
- 2
| Colonne | Manquant | Distinctes | Plage | Distribution |
|---|---|---|---|---|
| site_novarchar | 0 % | 17 | — |
|
| station_namevarchar | 0 % | 16 | — |
|
| latitudedouble | 0 % | 12 | 29,59 → 47,68médiane 38,71 | 2 hors du 1er–99e centile |
| longitudedouble | 0 % | 16 | -122,67 → -73,69médiane -86,71 | 2 hors du 1er–99e centile |
| discharge_cfsdouble | 0 % | 16 | 1 570 → 325 000médiane 48 400 | 2 hors du 1er–99e centile |
| discharge_observed_atvarchar | 0 % | 9 | — |
|
| gage_height_ftdouble | 6,7 % | 16 | 0,93 → 76,12médiane 8,28 | 2 hors du 1er–99e centile |
| gage_height_observed_atvarchar | 6,7 % | 6 | — |
|
| data_statusvarchar | 0 % | 1 | — |
|
- Actuelle
20260925T193337Z-416f90eb0948 · sha256 416f90eb0948…
15 lignes · premier instantané
Dirigez n’importe quel LLM vers le point d’accès des métadonnées — la documentation ci-dessus est aussi lisible par machine (JSON-LD + Croissant).
curl "https://datazimuts.com/v1/datasets/usgs/usgs_river_conditions_latest" | jq '{title, rows, columns_count, license}'import requests
ds = requests.get("https://datazimuts.com/v1/datasets/usgs/usgs_river_conditions_latest").json()
print(ds["title"], ds["rows"], "rows")
# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
print(row)Point d’accès API : https://datazimuts.com/v1/datasets/usgs/usgs_river_conditions_latest
Astuce : récupérez /llms.txt pour le catalogue complet lisible par machine.
D’où viennent ces données et ce qui en a été fait. Le travail des autres apparaît sous forme de décomptes ; seuls les projets partagés sont nommés.
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Épinglé à l’instantané 20260925T193337Z-416f90eb0948 et à son empreinte, pour que vos lecteurs obtiennent exactement les données utilisées.
USGS Earthquake Hazards Program. (2026). Major U.S. river latest conditions (15 gages) [Data set, snapshot 20260925T193337Z-416f90eb0948, sha256 416f90eb0948]. Datazimuts. Retrieved 2026-09-25, from https://datazimuts.com/fr/datasets/usgs/usgs_river_conditions_latest?snapshot=20260925T193337Z-416f90eb0948
@misc{dz_usgs_usgs_river_conditions_latest_416f90eb,
title = {{Major U.S. river latest conditions (15 gages)}},
author = {{USGS Earthquake Hazards Program}},
year = {2026},
publisher = {Datazimuts},
howpublished = {\url{https://datazimuts.com/fr/datasets/usgs/usgs_river_conditions_latest?snapshot=20260925T193337Z-416f90eb0948}},
note = {Snapshot 20260925T193337Z-416f90eb0948, sha256 416f90eb0948c61f77419b661709c08ae70448590a54966daf602a6ffc019366; accessed 2026-09-25}
}Intégrer un tableau ou un graphique
Collez ce code dans n’importe quelle page. L’intégration est épinglée au même instantané, suit le thème clair ou sombre du lecteur et affiche toujours la source, la licence et un lien de retour.
<iframe src="https://datazimuts.com/embed/chart?dataset=usgs%2Fusgs_river_conditions_latest&lang=fr&theme=auto&snapshot=20260925T193337Z-416f90eb0948&x=site_no&y=latitude&agg=avg" title="Major U.S. river latest conditions (15 gages)" width="100%" height="380" style="border:0" loading="lazy"></iframe>
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