Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2020, 06:01 PM

  • 21 1300_21 1299 _09212020_111051.mp4

Date
09/21/2020
W/O
849715
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P25691
Time
11:01 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7348
Sewer Name
DISTRICT #21 OUTFALL TRUNK
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
28
Purpose
Routine Assessment
Project
RFIR_WO_849715_TV21096_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
21 1300
Downstream MH
21 1299
Dir. of Survey
Downstream
Length Surveyed
385.1 ft.
Total Length
385.1 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
380
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
380
Pipe schematic from manhole 21 1300 to 21 1299
MH: 21 1300MH: 21 1299downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 13002 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.3 ft. RPP - Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - RPR383 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish383 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish383 ft. MGO - General Observation - ROACHES @ MH385.1 ft. AMH - Downstream Manhole, Survey Ends - 21 1299

Observation photos (1)

  • Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - RPR

    14.3 ft. - Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - RPR

All inspections of P25691Work order 849715

Observations (11)

DistanceCodeObservation
14.3RPPRPR
2CM—
383SSS—
0MWL—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWM—
385.1AMH21 1299
383CM—
0AMH21 1300
2SSS—
383MGOROACHES @ MH

Properties (8)

additional_info
SC411347
custom_field_three
spalling
custom_field_two
3
customer
1
datetime
2020-09-21T11:01:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38809