The Minnesota County Well Index


Database Dictionary

Table: Poll_typ
Potential source of contamination codes.

Poll_typ Table Description   Potential Source of
Contamination Codes
 Column Name   Format
 Code   CHAR 3 - Primary key  
 Descrptn   CHAR 30 NULL
 
Relationships
poll_typ.code c5ix.pollut_typ
 
Code   Descrptn
ASH    Ash
BOW    Body of water
BYD    Barnyard
FDL    Feedlot
IND    Industrial
JSY    Junk/scrap yard
LDF    Landfill
LIV    Livestock watering
O     Other
OPD    Open dump
OWL    Old/other well
PES    Pesticides
SDF    Septic tank/drain field
SEW    Sewer
STO    Storage areas
TAN    Tanks
VOC    Volatile organic compounds
WAS    Waste pile
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