| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 1998-04-27 | 2002-06-18 |
| Information | Water-quality | 1981-10-05 | 2002-06-20 |
| Inorganics, Major, Non-metals | Water-quality | 1974-08-01 | 2002-06-20 |
| Inorganics, Minor, metals | Water-quality | 2002-06-18 | 2002-06-20 |
| Nutrient | Water-quality | 1998-03-08 | 1998-10-08 |
| Organics, other | Water-quality | 1998-03-08 | 2002-06-20 |
| Physical | Daily Values, Unit Values, Water-quality | 1943-04-01 | 2024-10-06 |
| Sediment | Water-quality | 2002-06-02 | 2002-06-20 |
| n/a | Peak Measurements | 1943-05-21 | 2023-06-27 |
| n/a | Site Visits | 1943-04-14 | 2024-09-19 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2023-01-01 |
Monitoring location 01478000 is associated with a Stream in New Castle County, Delaware. Current conditions of Discharge, Gage height, Specific conductance, and more are available. Water data back to 1943 are available online.
LOCATION.-- On right bank 60 ft downstream from highway bridge, 0.5 mi southeast of Coochs Bridge, 3.3 mi south of Newark, 3.6 mi upstream from Belltown Run, and 22.6 mi upstream from mouth. PERIOD OF RECORD.-- April 1943 to current year. GAGE.-- Water-stage recorder and crest-stage gage. Datum of gage is 24.43 ft above North American Vertical Datum of 1988 and 25.54 ft above National Geodetic Vertical Datum of 1929. Prior to September 14, 1944, nonrecording gage on upstream side of bridge at same gage datum. September 14, 1944 to May 13, 1969, recording gage at site on left bank at downstream side of highway bridge at same gage datum. May 26, 1969 to December 5, 1973, recording gage on left bank 82 ft. downstream from highway bridge at same gage datum. REMARKS.--Low and medium flow regulated by mill upstream from station. PERIOD OF RECORD (Water Quality).-- WATER TEMPERATURE: October 2018 to current year. SPECIFIC CONDUCTANCE: July 2021 to current year.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
01478000 | n/a |
|
Site name
|
CHRISTINA RIVER AT COOCHS BRIDGE, DE | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 393814.6 | n/a |
| DMS longitude | 0754340.4 | n/a |
| Decimal latitude | 39.63738889 | n/a |
| Decimal longitude | -75.72788889 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Maryland | 24 |
|
State
|
Delaware | 10 |
|
County
|
New Castle County | 003 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | NEWARK EAST, DE | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 24.43 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | .07 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Brandywine-Christina | 02040205 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | YYYNYNYNNNYNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
20.5 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | EST | n/a |
|
Site honors Daylight Saving Time
|
Y | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | NNNNNNNN | n/a |
| National aquifer | n/a | |
| Local aquifer | n/a | |
|
Local aquifer type
|
n/a | |
| Well depth | n/a | |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | 441000100 | n/a |
