Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2020, 05:11 PM
  • 29 0390_29 0389_09142020_102059.mp4

Date
09/14/2020
W/O
844690
Weather
Dry
Operator/Surveyor
N,ZAHREDDINE
Sewer ID
Z00537
PipeID
P24427
Time
10:11 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7341
Sewer Name
21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_844690_TV29055_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0390
Downstream MH
29 0389
Dir. of Survey
Downstream
Length Surveyed
233.5 ft.
Total Length
233.5 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
92
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
92
Pipe schematic from manhole 29 0390 to 29 0389
MH: 29 0390MH: 29 0389downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03902 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start62 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN209.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN231 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish233 ft. MGO - General Observation - ROACHES @ MH233.5 ft. AMH - Downstream Manhole, Survey Ends - 29 0389

Observations (9)

DistanceCodeObservation
0MWM
0MWL
209.9TFOPEN
0AMH29 0390
233.5AMH29 0389
62TBOPEN
233MGOROACHES @ MH
231SSS
2SSS

Properties (7)

additional_info
SC411813
custom_field_three
RFIR NO SEVERE DEFECTS
custom_field_two
3
customer
1
datetime
2020-09-14T10:11:23-07:00
documentation
PROPIPE
is_lateral_inspection
false