USGS - science for a changing world

WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
01104455 01184000 415716070031801 415639070032501 01104460 01104453 424752070491701 01104415 011058798 01104430 01103010 01104410 01104475 01095220 01104370 01104405 01095375 01104420 01168250 01170100 01173000 01104480 01124000 01111230 01104433 01103038 Explanation

* Site operated on a seasonal basis or currently is not operating.
No values are available for the last 6 hours.

The "Real-time" map tracks short-term changes (over several hours) of water quality. Although the general appearance of the map changes very little from one hour to the next, individual sites may change rapidly in response to major rain events or to reservoir releases. The data used to produce this map are provisional.

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://waterwatch.usgs.gov/wqwatch/map?state=ma&pcode=00010
Page Contact Information: sbrady@usgs.gov
Page Last Modified: Mon 9 June 2014