Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2021, 12:36 PM
  • 29 0564_29 0563_03082021_054827.mp4

Date
03/08/2021
W/O
880313
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01021
PipeID
P24519
Time
4:36 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8656
Sewer Name
29 WILLOW STREET SEWER
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
WO_880313_TV29037_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0563
Downstream MH
29 0564
Dir. of Survey
Upstream
Length Surveyed
145.3 ft.
Total Length
145.3 ft.
Structural Index
2
Structural Quick
2E00
Structural Rating
56
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
56
Pipe schematic from manhole 29 0563 to 29 0564
MH: 29 0563MH: 29 0564upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 05642.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish20.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"66.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"104.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"143.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start145.3 ft. MWL - Water Level, 5 %of cross sectional area145.3 ft. AMH - Downstream Manhole, Survey Begins - 29 0563145.3 ft. MWM - Water Mark, 5 %of cross sectional area

Observations (9)

DistanceCodeObservation
143SSS
2SSS
40.9TFC
125.2TFC
145.3AMH29 0564
0MWL
0AMH29 0563
0MWM
78.9TFC

Properties (7)

additional_info
630138030821002
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-03-08T04:36:24-08:00
documentation
PROPIPE
is_lateral_inspection
false