Data·Citizenan agentic layer over NYC Open Data
CatalogExploreAnalyticsMapAsk the agentFindingsGuideStatus
Data from NYC Open Data via the Socrata Discovery API. Quality scores are computed from a sample and are indicative, not authoritative.
← Catalog

Watershed Water Quality - Limnology

3y4p-uuswEnvironment10 columns
Routine reservoir monitoring results from 1984-Present
View on NYC Open Data↗

Quality

B87.3 / 100

From a 500-row sample across 10 columns.

completeness92/ 25% weight
consistency90/ 20% weight
accuracy98/ 20% weight
timeliness52/ 15% weight
usability95/ 20% weight

Related datasets

  • Watershed Water Quality - Keypoint0.76
    joins onstatusanalytesample_time+4
  • Watershed Water Quality - Hydrology0.73
    joins onstatusanalytesample_time+4
  • Watershed Water Quality - Wastewater0.67
    joins onstatusanalyteunits+3
  • Watershed Water Quality - Limnology Qualifiers0.56
    joins onanalytesample_datesample_id

Sample rows

sample_idsitesample_datesample_timedepth_manalytestatusfinal_resultunitsreservoir
E-2405095-021UEC2024-12-30T00:00:00.00011:15:00.0003TurbidityDone0.89NTUKensico
G-2404824-031RR2024-12-19T00:00:00.00011:13:00.00018Dissolved Oxygen

Columns

10 queryable · 10 profiled

The machine field names SoQL needs, with the publisher's own description of each.

FieldTypeDescriptionNullValues
sample_idtextLaboratory sample identifier0%G00003897001C-37650C-37667
sitetextName of sampling site0%1EAW1RR4EAE
sample_datedatetimeDate of sample creation0%1999-07-12T00:00:00.0002000-04-17T00:00:00.0001995-07-10T00:00:00.000
sample_timetextTime of sample creation16%11:0010:3010:00

Query this from your own app

GET /api/datasets/3y4p-uusw
GET /api/datasets/3y4p-uusw/quality
GET /api/datasets/3y4p-uusw/related
GET /api/columns?dataset=3y4p-uusw
Watershed Water Quality - Hydrology Qualifiers
0.55
joins onanalytesample_datesample_id
  • Watershed Water Quality - Sites0.50
  • Watershed Water Quality - Wastewater Qualifiers0.46
    joins onanalytesample_datesample_id
  • Drinking Water Quality Distribution Monitoring Data0.34
    joins onsample_timesample_date
    • Done
    10.6
    mg/L
    Rondout
    G-2404824-021RR2024-12-19T00:00:00.00011:02:00.0003Specific ConductanceDone58umhos/cmRondout
    G-2404824-021RR2024-12-19T00:00:00.00011:02:00.0003Coliform, TotalDoneE28TC/100mLRondout
    G-2404824-031RR2024-12-19T00:00:00.00011:13:00.00018Specific ConductanceDone58umhos/cmRondout
    G-2404824-021RR2024-12-19T00:00:00.00011:02:00.0003Dissolved OxygenDone10.6mg/LRondout
    G-2404824-021RR2024-12-19T00:00:00.00011:02:00.0003TurbidityDone1.1NTURondout
    G-2404824-021RR2024-12-19T00:00:00.00011:02:00.0003Coliform, FecalDoneE5FC/100mLRondout
    E-2404860-021UEC2024-12-19T00:00:00.00009:04:00.0003TurbidityDone1.1NTUKensico
    G-2404824-031RR2024-12-19T00:00:00.00011:13:00.00018Coliform, FecalDoneE2FC/100mLRondout
    depth_m
    integer
    The depth (in meters) where the sample was collected
    2%
    037
    analytetextComponent or chemical substance tested for0%TurbidityTemperaturepH
    statuscategoricalIndicates result status including Done (no issues), Warning (results are reportable, but may indicate a sampling or analytical issue), Cancel (not analyzed), and Failure (data not reportable).75%DoneCancelWarningof 6
    final_resulttextFinal result produced from testing0%<1CancelError
    unitstextUnits of final result produced from the test collected9%mg/Lµg/Lm
    reservoirtextThe reservoir from which the data came.0%KensicoNew CrotonAshokan West Basin