USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01103430 BOULDER BROOK NEAR WELLESLEY, MA

Norfolk County, Massachusetts

Hydrologic Unit Code 01090001

Latitude 42°18'23", Longitude 71°18'52" NAD27

Drainage area 0.90 square miles

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Meas. Rated	Flow Adjust. Code
12	1970-10-12 -- --	--	Yes	?	USGS	0.16	Unspecified	NONE
11	1970-08-10 -- --	--	Yes	?	USGS	0.13	Unspecified	NONE
10	1970-07-31 -- --	--	Yes	?	USGS	0.17	Unspecified	NONE
9	1970-07-27 -- --	--	Yes	?	USGS	0.18	Unspecified	NONE
8	1969-09-22 23:00	EST	Yes	?	USGS	0.23	Unspecified	NONE
7	1969-09-14 23:00	EST	Yes	?	USGS	0.17	Unspecified	NONE
6	1969-08-24 23:00	EST	Yes	?	USGS	0.15	Unspecified	NONE
5	1969-07-06 23:00	EST	Yes	?	USGS	0.17	Unspecified	NONE
4	1968-10-14 23:00	EST	Yes	?	USGS	0.20	Unspecified	NONE
3	1968-10-02 23:00	EST	Yes	?	USGS	0.06	Unspecified	NONE
2	1968-09-23 23:00	EST	Yes	?	USGS	0.12	Unspecified	NONE
1	1968-08-28 23:00	EST	Yes	?	USGS	0.14	Unspecified	NONE

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Massachusetts Water Data Support Team
Page Last Modified: 2025-11-25 03:07:44 EST
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