typ

Septic system type

The septic system type is a foreign key referencing name in septic.sep.

Name	Description
GCON	Generic type conventional system
GADV	Generic type advanced system
COND	Septic tank with conventional drainfield
SAS1	Septic tank with sand absorption system 1
SAS2	Septic tank with sand absorption system 2
SAS3	Septic tank with in-tank N removal and sand absorption system
SAS4	Septic tank with effluent N removal recycle
SAS5	Septic tank with corrugated plastic trickling filter
SAS6	Septic tank with open-cell form trickling filter
SPF1	Single pass sand filter 1
SPF2	Single pass sand filter 2
SPF3	Single pass sand filter 3
SPF4	Single pass sand filter 4
RCF1	At grade recirculating sand filter
RCF2	Maryland style recirculating sand filter
RCF3	Recirculating sand filter
CWT1	Septic tank w/ constructed wetland and surface water discharge
CWT2	Municipal wastewater w/ constructed wetland and surface water discharge 1
CWT3	Municipal wastewater w/ constructed wetland and surface water discharge 2
CWT4	Municipal wastewater w/ constructed wetland
CWT5	Municipal wastewater w/ lagoon and constructed wetland
BFL1	Waterloo biofilter (plastic media) 1
BFL2	Waterloo biofilter (plastic media) 2
BFL3	Peat biofilter
TXF1	Recirculating textile filter
TXF2	Foam or textile filter effluent
GFL1	Septic, recirculating gravel filter, UV disinfection
USPT	Untreated Effluent - Texas A&M reference