Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2016, 10:05 AM
  • 22 1131_B 0720 _07122016_020624.mp4

Date
12/07/2016
W/O
607802
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00110
PipeID
P09395
Time
2:05 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
3844
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_607802_TV22155_DEC2016
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1131
Downstream MH
B 0720
Dir. of Survey
Downstream
Length Surveyed
151.2 ft.
Total Length
151.2 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
89
Pipe schematic from manhole 22 1131 to B 0720
MH: 22 1131MH: B 0720downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 11310 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT28.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.5 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"125.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"148.4 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish151.2 ft. AMH - Downstream Manhole, Survey Ends - B 0720

Observation photos (1)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
28.9TFC
0AMH22 1131
0MWL
125.8TFC
148.4SAV
2SAV
151.2AMHB 0720
77.5TBC
0MWM
2MGOMAG COAT

Properties (4)

additional_info
SC304594
custom_field_two
3
customer
LACSD
datetime
2016-12-07T02:05:54-08:00