Version 4.9.2
DataHub

The address for DataHub will be changing to exclusively https://datahub.chesapeakebay.net on October 1, 2023.

https://data.chesapeakebay.net will not work after October 1, 2023.
Please make any necessary changes to your API calls and favorites. We apologize for any inconvenience.

DataHub API

Table of Contents

API operations

Water Quality

Namespace

http://datahub.chesapeakebay.net/api.{format}/WaterQuality/

Programs

Programs WaterQuality/Programs

Projects

Projects WaterQuality/Projects

Geographical Attributes List

HUC8 http://datahub.chesapeakebay.net/api.json/HUC8

HUC12 http://datahub.chesapeakebay.net/api.json/HUC12

FIPS http://datahub.chesapeakebay.net/api.json/FIPS

CBSeg2003 http://datahub.chesapeakebay.net/api.json/CBSeg2003

SegmentShed2009 http://datahub.chesapeakebay.net/api.json/SegmentShed2009

Station http://datahub.chesapeakebay.net/api.json/Station

Data Streams

Data Streams http://datahub.chesapeakebay.net/api.json/DataStreams

Substances

Substances http://datahub.chesapeakebay.net/api.json/Subtances

Living Resources

Namespace

http://datahub.chesapeakebay.net/api.{format}/LivingResources/

Projects

Projects LivingResources/Projects

Geographical Attributes List

HUC8 http://datahub.chesapeakebay.net/api.json/HUC8

HUC12 http://datahub.chesapeakebay.net/api.json/HUC12

FIPS http://datahub.chesapeakebay.net/api.json/FIPS

CBSeg2003 http://datahub.chesapeakebay.net/api.json/CBSeg2003

SegmentShed2009 http://datahub.chesapeakebay.net/api.json/SegmentShed2009

Station http://datahub.chesapeakebay.net/api.json/Station

EcoRegion http://datahub.chesapeakebay.net/api.json/EcoRegion

Fluorescence

Namespace

http://datahub.chesapeakebay.net/api.{format}/Fluorescence/

Geographical Attributes List

HUC8 http://datahub.chesapeakebay.net/api.json/HUC8

FIPS http://datahub.chesapeakebay.net/api.json/FIPS

CBSeg2003 http://datahub.chesapeakebay.net/api.json/CBSeg2003

Point Source

Namespace

http://datahub.chesapeakebay.net/api.{format}/PointSource/

Geographical Attributes List

FIPS http://datahub.chesapeakebay.net/api.json/FIPS

State http://datahub.chesapeakebay.net/api.json/State

Facility http://datahub.chesapeakebay.net/api.json/Facility

Toxics

Namespace

http://datahub.chesapeakebay.net/api.{format}/Toxics/

Geographical Attributes List

HUC8 http://datahub.chesapeakebay.net/api.json/HUC8

FIPS http://datahub.chesapeakebay.net/api.json/FIPS

CBSeg1985 http://datahub.chesapeakebay.net/api.json/CBSeg1985

CBPBasin http://datahub.chesapeakebay.net/api.json/CBPBasin

MediaType http://datahub.chesapeakebay.net/api.json/MediaType

Reference http://datahub.chesapeakebay.net/api.json/Reference