Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2020, 03:55 PM

  • 29 0291A_29 0291 _09152020_091024.mp4

Date
09/15/2020
W/O
850185
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00375
PipeID
P24512
Time
8:55 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7343
Sewer Name
ORANGE AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
WO_850185_TV29040_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0291A
Downstream MH
29 0291
Dir. of Survey
Downstream
Length Surveyed
95.1 ft.
Total Length
95.1 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
36
O&M Index
2
O&M Quick
2C00
O&M Rating
36
Overall Index
2
Overall Quick
—
Overall Rating
72
Pipe schematic from manhole 29 0291A to 29 0291
MH: 29 0291AMH: 29 0291downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 0291A1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start30 ft. MWM - Water Mark, 10 %of cross sectional area93 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish93 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish95.1 ft. AMH - Downstream Manhole, Survey Ends - 29 0291
All inspections of P24512Work order 850185

Observations (12)

DistanceCodeObservation
93DAGS—
2SSS—
0MWL—
2DAGS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOROACHES @ MH
93SSS—
95.1AMH29 0291
0MWM—
0AMH29 0291A
1MGOCONN @ MH 9 O'CLOCK/ACTIVE
30MWM—

Properties (8)

additional_info
SC411342
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-15T08:55:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39295