Table Name |
Field Name |
Begin Column |
Definition |
Valid Values |
Descriptions |
carlcwiwells0607.shp |
RELATEID |
Text, 10 |
e.g., 000190049, 000152240 |
Unique identifiers for the wells (Relate item with carlcwistrat.dbf). |
|
UNIQUE_NO |
Text,8 |
e.g., 00190049, 00152240 |
Unique identifier for each
well |
||
TOWNSHIP |
Number,9,0 |
117 to 121 |
Public Land Survey Township Number |
||
RANGE |
Number,9,0 |
29 to 31 |
Public Land Survey Range Number |
||
SECTION |
Number,9,0 |
1 to 36 |
Public Land Survey Section number |
||
SUBSECTION |
Text, 6 |
e.g., ABBCAA, CABBAB, DCCBBC, DCDDD |
Subsection. Indicates from largest to smallest, the quarter, quarter-quarter, quarter-quarter-quarter, … (A = NE, B = NW, C = SW, D = SE). |
||
DEPTH2BDRK |
Number,19,11 |
e.g., 10, 71, 154,
510. -999 indicates no data. |
Describes in feet the depth to the first bedrock encountered. |
||
DOH_PATH |
Text, 125 |
e.g., http://mdh-agua.health.state.mn.us/cwi/well_log.asp?wellid=0000732429 |
A URL hyperlink that links,
using ESRI software like ArcView 3.3 or ArcGIS 9, to the associated well’s
information (i.e., stratigraphy, drillers description) displayed via the
county well index online web page, provided by the Minnesota Department of
Health. Some wells are not available
on this site. More information about
this page can be found at: http://www.health.state.mn.us/divs/eh/cwi/ |
||
carlcwistrat0607.dbf |
Associated table for use
with mcwiwells.shp. Relate the table with the shape on the field
relateid. There is a one-to-many relationship between the shapefile and
this table. This table is a subset of the data stored in the C4ST
(i.e., driller’s description, interpreted stratigraphy) of the MGS CWI
database. |
||||
RELATEID |
Text, 10 |
e.g., 0000102256, 0000524753 |
These are the unique
identifiers for the wells (Relate item with carlcwiwells shapefile). |
||
DEPTH_TOP |
Number,19,5 |
e.g., 15, 100, 260, 420 |
Depth to the top of the
bedrock. |
||
DEPTH_BOT |
Number,19,5 |
e.g., 1, 38, 117, 254, 818 |
Depth to bottom of the
bedrock. |
||
DRILLR_DESC |
Text, 34 |
e.g., CLAY, SAND + CLAY +
GRAVEL, BOULDER |
The driller’s description,
interpreted stratigraphy. |