Reportable/Plottable Items

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Report and Plot Items

The software creates and stores a collection of calculations and figures. Many of these items are able to be included in report and long section outputs.

A list of the reportable/plot-able items, including an explanation of each, is below:

Unique ID Item Explanation/Use

(B05) "(Bypass) Bypass Received From Structure (B05)" Bypass flow in

(B06) "(Bypass) Flow Received From Structure (B06)" Structure number sending the bypass flow in

(B04) "(Bypass) Flow to Bypass Structure (B04)" Listing of flow to the different bypass structures

(B03) "(Bypass) Structure to Bypass To (B03)" Listing of structures that receive bypass

(B02) "(Bypass) Structure Total Bypass From Structure (B02)" This is all the bypass from the structure

(B01) "(Bypass) Structure Total Bypass to Structure (B01)" This is all the bypass that is directed to the structure

(C03) "Catchment Combined Area (C03)" Combined area specified for the catchment/sub-catchment (Combined area is where just a C factor is specified for data.  No Impervious or Pervious area can be worked out separately)

(C09) "Catchment Comment (C09)" Comment

(C08) "Catchment Fraction Impervious (C08)" Computed from total area and impervious area

(C01) "Catchment Impervious Area (C01)" Impervious area specified for catchment/sub-catchment

(C05) "Catchment Overland Flow Length (C05)" User Specified Value

(C07) "Catchment Overland Flow Roughness (C07)" User Specified Value

(C06) "Catchment Overland Flow Slope % (C06)" User Specified Value

(C04) "Catchment Overland Flow Time No Gutter (C04)" Overland flow time.  DOES NOT include the gutter flow time.  Made available to check overland flow time calculation

(C02) "Catchment Pervious Area (C02)" Pervious area specified for the catchment/sub-catchment

(M01) "Datum Elevation (M01)" Plotting only.  This item is added automatically if you use the Datum Option on the plotting form.  Move it up/down to have the Datum where you want it

(M02) "Frequency (M02)" Frequency for plot/report

(G03) "Gutter Flow Time (G03)" Computed from gutter length, assuming a velocity of 1.5 m/sec

(G01) "Gutter Length (G01)" User Specified Value

(G02) "Gutter Slope % (G02)" User Specified Value

(H01) "HGL at Downstream Structure (H01)" HGL at downstream end of the pipe.

(H02) "HGL at Pipe Intersect (H02)" HGL IF the HGL line would intersect with the pipe obvert somewhere between DS and US

(H05) "HGL at Upstream Structure (H05)" H04 plus the structure loss

(H03) "HGL Distance to Pipe Intersect (H03)" Distance from DS if the HGL intersects with the pipe

(H04) "HGL Pipe HGL at Structure (H04)" HGL calculated from DS HGL + friction loss at the US structure

(@11) "Pipe Adjusted Flow (@11)" Total Specified inflow (structure + upstream)

(@38) "Pipe Calcs Combined Area at Structure (@38)" Combined Area Pipe Calculations (just Structure)

(@37) "Pipe Calcs IMPervious Area at Structure (@37)" Impervious Area Pipe Calculations (just Structure)

(@36) "Pipe Calcs Pervious Area at Structure (@36)" Pervious Area Pipe Calculations (just Structure)

(@25) "Pipe Calcs Structure Loss (@25)" Structure Loss

(@41) "Pipe Calcs Total Combined Area at Structure (@41)" Combined Area Pipe Calculations (structure plus upstream)

(@40) "Pipe Calcs Total IMPervious Area at Structure (@40)" Impervious Area Pipe Calculations (structure plus upstream)

(@39) "Pipe Calcs Total Pervious Area at Structure (@39)" Pervious Area Pipe Calculations (structure plus upstream)

(@02) "Pipe Class (@02)" Pipe Class

(@31) "Pipe Comment (@31)" Comment

(@10) "Pipe Computed Flow (@10)" Pipe Flow from hydrology

(@34) "Pipe CW Roughness (@34)" Pipe roughness

(@18) "Pipe Design Tc (@18)" Pipe design t_c

(@01) "Pipe Diameter (@01)" Actual pipe diameter

(@12) "Pipe Flow (@12)" Design Flow

(@19) "Pipe Flow Time (@19)" Pipe Flow Time

(@27) "Pipe Friction Loss (@27)" Friction Loss

(@26) "Pipe Friction Slope (@26)" Friction slope

(@23) "Pipe HGL Capacity (@23)" Pipe capacity using the friction slope parallel to the pipe

(@45) "Pipe HGL DS/US Pipe (@45)" Plotting HGL Elevations H01 (DS) H04 (US)

(@46) "Pipe HGL DS/US Structure (@46)" Plotting HGL Elevations H01 (DS) H05 (US)

(@03) "Pipe ID (@03)" As set on the pipe tables

(@07) "Pipe Inverts (@07)" Computed Inverts (in plotting, at both ends)

(@09) "Pipe Labels (@09)" Pipe Label

(@32) "Pipe Length (@32)" Structure centre to structure centre length

(@24) "Pipe Manning Capacity (@24)" Capacity using Manning formula

(@21) "Pipe Manning Part Depth (@21)" Partial depth in pipe (if pipe would flow full, reports the diameter)

(@22) "Pipe Manning Part Velocity (@22)" Velocity at part flow

(@33) "Pipe Mannings n (@33)" Mannings n

(@08) "Pipe Obverts (@08)" Computed Obverts (in plotting, at both ends)

(@17) "Pipe Rainfall mm/hr (@17)" Pipe design rainfall

(@04) "Pipe Slope % (@04)" Pipe slope %

(@06) "Pipe Slope % or 1: (@06)" Pipe slope - switches from % to 1: when % exceeds 10%

(@05) "Pipe Slope 1: (@05)" Pipe slope 1:

(@35) "Pipe Specified Inflow (@35)" Inflow to pipe specified at a structure

(@14) "Pipe Total Upstream Area (@14)" Total Upstream Area

(@15) "Pipe Total Upstream Effective Area (@15)" Total Upstream Effective Area

(@44) "Pipe Upstream Area Combined (@44)" Combined Area Pipe Calculations (just upstream)

(@42) "Pipe Upstream Area Impervious (@42)" Impervious Area Pipe Calculations (just upstream)

(@43) "Pipe Upstream Area Pervious (@43)" Pervious Area Pipe Calculations (just upstream)

(@20) "Pipe Upstream Critical Structure (@20)" Critical structure US

(@13) "Pipe Upstream Structure (@13)" Upstream Structure

(@16) "Pipe Upstream Tc (@16)" t_c from upstream

(@30) "Pipe Velocity (@30)" Velocity from Q/A, where A is @29

(@28) "Pipe Velocity Head (@28)" Velocity Head

(@29) "Pipe XSect Area (@29)" Cross section area of pipe

(P02) "Structure C Factor (P02)" C factor used for structure and sub-catchment area (sub catchment details print on additional lines for catchment reports)

(P01) "Structure C Factor Method (P01)" Either Calculated or Specified, depending on the user settings when creating the sub catchment

(P54) "Structure Stations (P54)" Stations (from DS). In plotting, at both ends

(P29) "Structure Comment (P29)" Any text

(P06) "Structure Computed Flow (P06)" Flow computed using Q = CIA

(P08) "Structure Computed Flow with Bypass and Specified Inflows (P08)" Flow from all sources (catchment, bypass and specified inflows)

(P38) "Structure Depth to Invert from Design Surface (P38)" Depth as indicated

(P39) "Structure Depth to Invert from Existing Surface (P39)" Depth as indicated

(P40) "Structure Depth to Invert from Road Code (P40)" Depth as indicated

(P37) "Structure Depth to Invert from Top of Structure (P37)" Depth as indicated

(P42) "Structure Depth to Obvert from Design Surface (P42)" Depth as indicated

(P43) "Structure Depth to Obvert from Existing Surface (P43)" Depth as indicated

(P44) "Structure Depth to Obvert from Road Code (P44)" Depth as indicated

(P41) "Structure Depth to Obvert from Top of Structure (P41)" Depth as indicated

(P35) "Structure Design Surface Elevation (P35)" Elevation from design surface

(P33) "Structure Design Water Elevation (P33)" Design Water Elevation for structure, as computed using Edit Structure Settings

(P04) "Structure Effective Area (P04)" Area used to compute flow (flow = effective area * rainfall)

(P10) "Structure Excess Bypass (P10)" Bypass that is not accounted for in the bypass specification (Will only occur if no % figures are specified for bypass at the structure)

(P36) "Structure Existing Surface Elevation (P36)" Elevation from existing surface

(P18) "Structure Family (P18)" As selected

(P09) "Structure Flows Including Bypass (P09)" Flow from catchment and bypass

(P16) "Structure Gutter Flow Depth (P16)" Depth calculated using road/gutter shape at the structure

(P17) "Structure Gutter Flow Width (P17)" Width calculated using the road/gutter shape at the structure

(P28) "Structure Gutter Impervious Area (P28)" Impervious area flowing to the gutter

(P27) "Structure Gutter Pervious Area (P27)" Pervious area flowing to the gutter

(P58) "Structure Height (P58)" Structure Top Elevation - Structure Sump Elevation

(P69) "Structure Hydraulic Loss Factor (P69)" Computed using Hare's formula and Missouri.  May be overridden by user

(P26) "Structure Impervious Area Flow to Pipe (P26)" Flow from impervious area directly to the pipe

(P25) "Structure Impervious Area to Pipe (P25)" Impervious area that flows directly to the pipe

(P24) "Structure Impervious Destination (P24)" Either gutter or pipe, depending on settings for the catchment (Used where flow is direct to the pipe)

(P11) "Structure Inlet Inflow (P11)" Inflow computed from Structure Inlet Capacity

(P67) "Structure Inlet Pipe Class (P67)" Inlet pipe Class  May be more than 1 in a report

(P64) "Structure Inlet Pipe ID (P64)" Inlet pipe label (ID)  May be more than 1 in a report

(P68) "Structure Inlet Pipe Identifier (P68)" Inlet pipe identifier (as set in pipe tables)  May be more than 1 in a report

(P65) "Structure Inlet Pipe Invert (P65)" Inlet pipe Invert  May be more than 1 in a report

(P66) "Structure Inlet Pipe Obvert (P66)" Inlet pipe Obvert  May be more than 1 in a report

(P55) "Structure Labels (P55)" Label set for the structures (at both ends)

(P57) "Structure Length (P57)" Length of structure (set by user on structure properties)

(P19) "Structure Name (P19)" As selected

(P53) "Structure Nearest Road Station (P53)" Nearest station

(P52) "Structure Nearest Road Elevation (P52)" Elevation on road (will be blank if the structure does not fall inside the road corridor)

(P50) "Structure Nearest Road Name (P50)" Nearest road is computed from offset of structure (x,y) to roads.  Only use this is structures generally follow roads

(P51) "Structure Nearest Road Offset (P51)" Offset used

(P20) "Structure Number (P20)" Either automatic number or text created by style for structure numbering in a network

(P62) "Structure Outlet Pipe Class (P62)" Outlet Class

(P59) "Structure Outlet Pipe ID (P59)" Outlet pipe label (ID)

(P63) "Structure Outlet Pipe Identifier (P63)" Outlet Identifier (as set in pipe tables)

(P60) "Structure Outlet Pipe Invert (P60)" Outlet Invert

(P61) "Structure Outlet Pipe Obvert (P61)" Outlet Obvert

(P23) "Structure Pervious Area Flow to Pipe (P23)" Flow from pervious area directly to the pipe

(P22) "Structure Pervious Area to Pipe (P22)" Pervious area that flows directly to the pipe

(P21) "Structure Pervious Destination (P21)" Either gutter or pipe, depending on settings for the catchment (Used where flow is direct to the pipe)

(P14) "Structure Rainfall Intensity (P14)" Rainfall computed from t_c using current location

(P49) "Structure Road Station (P49)" Station on road

(P46) "Structure Road Code (P46)" Code on road

(P70) "Structure Road Grade %" Road longitudinal grade when structure attached to a road

(P48) "Structure Road Elevation (P48)" Elevation on road at structure location. Note: Check this number carefully!  The top of the structure can be quite different!

(P45) "Structure Road Name (P45)" Road name when structure attached to a road

(P47) "Structure Road Offset (P47)" Offset on road

(P15) "Structure Sag or On Grade (P15)" Structure type selected by user

(P07) "Structure Specified Inflows (P07)" Flow specified at the structure for structure calculations

(P13) "Structure Sub Area Rainfall Intensity (to check Tc) (P13)" Rainfall for each sub area.  Used to check flow times (it is needed in the formula for flow time)

(P34) "Structure Sump Elevation (P34)" Sump elevation, as computed using Edit Structure Settings

(P05) "Structure Tc (with Gutter) (P05)" Time of concentration, using the C04 items and adding any gutter flow time

(P12) "Structure Time of Concentration (P12)" t_c used for structure calculation (maximum value of P05 for each sub area)

(P32) "Structure Top of Structure Elevation (P32)" Top structure elevation, as computed using  Edit Structure Settings

(P03) "Structure Total Area (P03)" Total Area (pervious and impervious and combined)

(P56) "Structure Width (P56)" Width of structure (set by user on structure properties)

(P30) "Structure X Coordinate (P30)" Easting position of the structure

(P31) "Structure Y Coordinate (P31)" Northing position of the structure

(R09) "Report Pipe DS Design Elevation (R09)" Existing Design Elevation DS

(R07) "Report Pipe DS Exist Elevation (R07)" Existing Surface Elevation DS

(R05) "Report Pipe DS Invert (R05)" DS Invert

(R03) "Report Pipe DS Obvert (R03)" DS Obvert

(R10) "Report Pipe US Design Elevation (R10)" Existing Design Elevation US

(R08) "Report Pipe US Exist Elevation (R08)" Existing Surface Elevation US

(R06) "Report Pipe US Invert (R06)" US Invert

(R04) "Report Pipe US Obvert (R04)" US Obvert

(R02) "Report Structure Labels DS US (R02)" Use this when reporting the Upstream Direction

(R01) "Report Structure Labels US DS (R01)" Use this when reporting from in the Downstream Direction

(T01) "Total Catchment Flow (Including to Pipe) (T01)" Total catchment flow, calculated on the total effective area, ignoring the destinations

(T03) "Total Catchment Flow to Gutter (T03)" Flow to the gutter (this is the figure that is used for the structure inflow calculations and bypass)

(T02) "Total Catchment Flow to Pipe (T02)" Flow to the pipe

(T04) "Total Specified Inflow (T04)" Total Specified Inflow

Unique ID	Item	Explanation/Use
(B05)	"(Bypass) Bypass Received From Structure (B05)"	Bypass flow in
(B06)	"(Bypass) Flow Received From Structure (B06)"	Structure number sending the bypass flow in
(B04)	"(Bypass) Flow to Bypass Structure (B04)"	Listing of flow to the different bypass structures
(B03)	"(Bypass) Structure to Bypass To (B03)"	Listing of structures that receive bypass
(B02)	"(Bypass) Structure Total Bypass From Structure (B02)"	This is all the bypass from the structure
(B01)	"(Bypass) Structure Total Bypass to Structure (B01)"	This is all the bypass that is directed to the structure
(C03)	"Catchment Combined Area (C03)"	Combined area specified for the catchment/sub-catchment (Combined area is where just a C factor is specified for data. No Impervious or Pervious area can be worked out separately)
(C09)	"Catchment Comment (C09)"	Comment
(C08)	"Catchment Fraction Impervious (C08)"	Computed from total area and impervious area
(C01)	"Catchment Impervious Area (C01)"	Impervious area specified for catchment/sub-catchment
(C05)	"Catchment Overland Flow Length (C05)"	User Specified Value
(C07)	"Catchment Overland Flow Roughness (C07)"	User Specified Value
(C06)	"Catchment Overland Flow Slope % (C06)"	User Specified Value
(C04)	"Catchment Overland Flow Time No Gutter (C04)"	Overland flow time. DOES NOT include the gutter flow time. Made available to check overland flow time calculation
(C02)	"Catchment Pervious Area (C02)"	Pervious area specified for the catchment/sub-catchment
(M01)	"Datum Elevation (M01)"	Plotting only. This item is added automatically if you use the Datum Option on the plotting form. Move it up/down to have the Datum where you want it
(M02)	"Frequency (M02)"	Frequency for plot/report
(G03)	"Gutter Flow Time (G03)"	Computed from gutter length, assuming a velocity of 1.5 m/sec
(G01)	"Gutter Length (G01)"	User Specified Value
(G02)	"Gutter Slope % (G02)"	User Specified Value
(H01)	"HGL at Downstream Structure (H01)"	HGL at downstream end of the pipe.
(H02)	"HGL at Pipe Intersect (H02)"	HGL IF the HGL line would intersect with the pipe obvert somewhere between DS and US
(H05)	"HGL at Upstream Structure (H05)"	H04 plus the structure loss
(H03)	"HGL Distance to Pipe Intersect (H03)"	Distance from DS if the HGL intersects with the pipe
(H04)	"HGL Pipe HGL at Structure (H04)"	HGL calculated from DS HGL + friction loss at the US structure
(@11)	"Pipe Adjusted Flow (@11)"	Total Specified inflow (structure + upstream)
(@38)	"Pipe Calcs Combined Area at Structure (@38)"	Combined Area Pipe Calculations (just Structure)
(@37)	"Pipe Calcs IMPervious Area at Structure (@37)"	Impervious Area Pipe Calculations (just Structure)
(@36)	"Pipe Calcs Pervious Area at Structure (@36)"	Pervious Area Pipe Calculations (just Structure)
(@25)	"Pipe Calcs Structure Loss (@25)"	Structure Loss
(@41)	"Pipe Calcs Total Combined Area at Structure (@41)"	Combined Area Pipe Calculations (structure plus upstream)
(@40)	"Pipe Calcs Total IMPervious Area at Structure (@40)"	Impervious Area Pipe Calculations (structure plus upstream)
(@39)	"Pipe Calcs Total Pervious Area at Structure (@39)"	Pervious Area Pipe Calculations (structure plus upstream)
(@02)	"Pipe Class (@02)"	Pipe Class
(@31)	"Pipe Comment (@31)"	Comment
(@10)	"Pipe Computed Flow (@10)"	Pipe Flow from hydrology
(@34)	"Pipe CW Roughness (@34)"	Pipe roughness
(@18)	"Pipe Design Tc (@18)"	Pipe design t_c
(@01)	"Pipe Diameter (@01)"	Actual pipe diameter
(@12)	"Pipe Flow (@12)"	Design Flow
(@19)	"Pipe Flow Time (@19)"	Pipe Flow Time
(@27)	"Pipe Friction Loss (@27)"	Friction Loss
(@26)	"Pipe Friction Slope (@26)"	Friction slope
(@23)	"Pipe HGL Capacity (@23)"	Pipe capacity using the friction slope parallel to the pipe
(@45)	"Pipe HGL DS/US Pipe (@45)"	Plotting HGL Elevations H01 (DS) H04 (US)
(@46)	"Pipe HGL DS/US Structure (@46)"	Plotting HGL Elevations H01 (DS) H05 (US)
(@03)	"Pipe ID (@03)"	As set on the pipe tables
(@07)	"Pipe Inverts (@07)"	Computed Inverts (in plotting, at both ends)
(@09)	"Pipe Labels (@09)"	Pipe Label
(@32)	"Pipe Length (@32)"	Structure centre to structure centre length
(@24)	"Pipe Manning Capacity (@24)"	Capacity using Manning formula
(@21)	"Pipe Manning Part Depth (@21)"	Partial depth in pipe (if pipe would flow full, reports the diameter)
(@22)	"Pipe Manning Part Velocity (@22)"	Velocity at part flow
(@33)	"Pipe Mannings n (@33)"	Mannings n
(@08)	"Pipe Obverts (@08)"	Computed Obverts (in plotting, at both ends)
(@17)	"Pipe Rainfall mm/hr (@17)"	Pipe design rainfall
(@04)	"Pipe Slope % (@04)"	Pipe slope %
(@06)	"Pipe Slope % or 1: (@06)"	Pipe slope - switches from % to 1: when % exceeds 10%
(@05)	"Pipe Slope 1: (@05)"	Pipe slope 1:
(@35)	"Pipe Specified Inflow (@35)"	Inflow to pipe specified at a structure
(@14)	"Pipe Total Upstream Area (@14)"	Total Upstream Area
(@15)	"Pipe Total Upstream Effective Area (@15)"	Total Upstream Effective Area
(@44)	"Pipe Upstream Area Combined (@44)"	Combined Area Pipe Calculations (just upstream)
(@42)	"Pipe Upstream Area Impervious (@42)"	Impervious Area Pipe Calculations (just upstream)
(@43)	"Pipe Upstream Area Pervious (@43)"	Pervious Area Pipe Calculations (just upstream)
(@20)	"Pipe Upstream Critical Structure (@20)"	Critical structure US
(@13)	"Pipe Upstream Structure (@13)"	Upstream Structure
(@16)	"Pipe Upstream Tc (@16)"	t_c from upstream
(@30)	"Pipe Velocity (@30)"	Velocity from Q/A, where A is @29
(@28)	"Pipe Velocity Head (@28)"	Velocity Head
(@29)	"Pipe XSect Area (@29)"	Cross section area of pipe
(P02)	"Structure C Factor (P02)"	C factor used for structure and sub-catchment area (sub catchment details print on additional lines for catchment reports)
(P01)	"Structure C Factor Method (P01)"	Either Calculated or Specified, depending on the user settings when creating the sub catchment
(P54)	"Structure Stations (P54)"	Stations (from DS). In plotting, at both ends
(P29)	"Structure Comment (P29)"	Any text
(P06)	"Structure Computed Flow (P06)"	Flow computed using Q = CIA
(P08)	"Structure Computed Flow with Bypass and Specified Inflows (P08)"	Flow from all sources (catchment, bypass and specified inflows)
(P38)	"Structure Depth to Invert from Design Surface (P38)"	Depth as indicated
(P39)	"Structure Depth to Invert from Existing Surface (P39)"	Depth as indicated
(P40)	"Structure Depth to Invert from Road Code (P40)"	Depth as indicated
(P37)	"Structure Depth to Invert from Top of Structure (P37)"	Depth as indicated
(P42)	"Structure Depth to Obvert from Design Surface (P42)"	Depth as indicated
(P43)	"Structure Depth to Obvert from Existing Surface (P43)"	Depth as indicated
(P44)	"Structure Depth to Obvert from Road Code (P44)"	Depth as indicated
(P41)	"Structure Depth to Obvert from Top of Structure (P41)"	Depth as indicated
(P35)	"Structure Design Surface Elevation (P35)"	Elevation from design surface
(P33)	"Structure Design Water Elevation (P33)"	Design Water Elevation for structure, as computed using Edit Structure Settings
(P04)	"Structure Effective Area (P04)"	Area used to compute flow (flow = effective area * rainfall)
(P10)	"Structure Excess Bypass (P10)"	Bypass that is not accounted for in the bypass specification (Will only occur if no % figures are specified for bypass at the structure)
(P36)	"Structure Existing Surface Elevation (P36)"	Elevation from existing surface
(P18)	"Structure Family (P18)"	As selected
(P09)	"Structure Flows Including Bypass (P09)"	Flow from catchment and bypass
(P16)	"Structure Gutter Flow Depth (P16)"	Depth calculated using road/gutter shape at the structure
(P17)	"Structure Gutter Flow Width (P17)"	Width calculated using the road/gutter shape at the structure
(P28)	"Structure Gutter Impervious Area (P28)"	Impervious area flowing to the gutter
(P27)	"Structure Gutter Pervious Area (P27)"	Pervious area flowing to the gutter
(P58)	"Structure Height (P58)"	Structure Top Elevation - Structure Sump Elevation
(P69)	"Structure Hydraulic Loss Factor (P69)"	Computed using Hare's formula and Missouri. May be overridden by user
(P26)	"Structure Impervious Area Flow to Pipe (P26)"	Flow from impervious area directly to the pipe
(P25)	"Structure Impervious Area to Pipe (P25)"	Impervious area that flows directly to the pipe
(P24)	"Structure Impervious Destination (P24)"	Either gutter or pipe, depending on settings for the catchment (Used where flow is direct to the pipe)
(P11)	"Structure Inlet Inflow (P11)"	Inflow computed from Structure Inlet Capacity
(P67)	"Structure Inlet Pipe Class (P67)"	Inlet pipe Class May be more than 1 in a report
(P64)	"Structure Inlet Pipe ID (P64)"	Inlet pipe label (ID) May be more than 1 in a report
(P68)	"Structure Inlet Pipe Identifier (P68)"	Inlet pipe identifier (as set in pipe tables) May be more than 1 in a report
(P65)	"Structure Inlet Pipe Invert (P65)"	Inlet pipe Invert May be more than 1 in a report
(P66)	"Structure Inlet Pipe Obvert (P66)"	Inlet pipe Obvert May be more than 1 in a report
(P55)	"Structure Labels (P55)"	Label set for the structures (at both ends)
(P57)	"Structure Length (P57)"	Length of structure (set by user on structure properties)
(P19)	"Structure Name (P19)"	As selected
(P53)	"Structure Nearest Road Station (P53)"	Nearest station
(P52)	"Structure Nearest Road Elevation (P52)"	Elevation on road (will be blank if the structure does not fall inside the road corridor)
(P50)	"Structure Nearest Road Name (P50)"	Nearest road is computed from offset of structure (x,y) to roads. Only use this is structures generally follow roads
(P51)	"Structure Nearest Road Offset (P51)"	Offset used
(P20)	"Structure Number (P20)"	Either automatic number or text created by style for structure numbering in a network
(P62)	"Structure Outlet Pipe Class (P62)"	Outlet Class
(P59)	"Structure Outlet Pipe ID (P59)"	Outlet pipe label (ID)
(P63)	"Structure Outlet Pipe Identifier (P63)"	Outlet Identifier (as set in pipe tables)
(P60)	"Structure Outlet Pipe Invert (P60)"	Outlet Invert
(P61)	"Structure Outlet Pipe Obvert (P61)"	Outlet Obvert
(P23)	"Structure Pervious Area Flow to Pipe (P23)"	Flow from pervious area directly to the pipe
(P22)	"Structure Pervious Area to Pipe (P22)"	Pervious area that flows directly to the pipe
(P21)	"Structure Pervious Destination (P21)"	Either gutter or pipe, depending on settings for the catchment (Used where flow is direct to the pipe)
(P14)	"Structure Rainfall Intensity (P14)"	Rainfall computed from t_c using current location
(P49)	"Structure Road Station (P49)"	Station on road
(P46)	"Structure Road Code (P46)"	Code on road
(P70)	"Structure Road Grade %"	Road longitudinal grade when structure attached to a road
(P48)	"Structure Road Elevation (P48)"	Elevation on road at structure location. Note: Check this number carefully! The top of the structure can be quite different!
(P45)	"Structure Road Name (P45)"	Road name when structure attached to a road
(P47)	"Structure Road Offset (P47)"	Offset on road
(P15)	"Structure Sag or On Grade (P15)"	Structure type selected by user
(P07)	"Structure Specified Inflows (P07)"	Flow specified at the structure for structure calculations
(P13)	"Structure Sub Area Rainfall Intensity (to check Tc) (P13)"	Rainfall for each sub area. Used to check flow times (it is needed in the formula for flow time)
(P34)	"Structure Sump Elevation (P34)"	Sump elevation, as computed using Edit Structure Settings
(P05)	"Structure Tc (with Gutter) (P05)"	Time of concentration, using the C04 items and adding any gutter flow time
(P12)	"Structure Time of Concentration (P12)"	t_c used for structure calculation (maximum value of P05 for each sub area)
(P32)	"Structure Top of Structure Elevation (P32)"	Top structure elevation, as computed using Edit Structure Settings
(P03)	"Structure Total Area (P03)"	Total Area (pervious and impervious and combined)
(P56)	"Structure Width (P56)"	Width of structure (set by user on structure properties)
(P30)	"Structure X Coordinate (P30)"	Easting position of the structure
(P31)	"Structure Y Coordinate (P31)"	Northing position of the structure
(R09)	"Report Pipe DS Design Elevation (R09)"	Existing Design Elevation DS
(R07)	"Report Pipe DS Exist Elevation (R07)"	Existing Surface Elevation DS
(R05)	"Report Pipe DS Invert (R05)"	DS Invert
(R03)	"Report Pipe DS Obvert (R03)"	DS Obvert
(R10)	"Report Pipe US Design Elevation (R10)"	Existing Design Elevation US
(R08)	"Report Pipe US Exist Elevation (R08)"	Existing Surface Elevation US
(R06)	"Report Pipe US Invert (R06)"	US Invert
(R04)	"Report Pipe US Obvert (R04)"	US Obvert
(R02)	"Report Structure Labels DS US (R02)"	Use this when reporting the Upstream Direction
(R01)	"Report Structure Labels US DS (R01)"	Use this when reporting from in the Downstream Direction
(T01)	"Total Catchment Flow (Including to Pipe) (T01)"	Total catchment flow, calculated on the total effective area, ignoring the destinations
(T03)	"Total Catchment Flow to Gutter (T03)"	Flow to the gutter (this is the figure that is used for the structure inflow calculations and bypass)
(T02)	"Total Catchment Flow to Pipe (T02)"	Flow to the pipe
(T04)	"Total Specified Inflow (T04)"	Total Specified Inflow