Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 24, 2020, 03:20 PM

  • 21 0254_21 0253 _09242020_085933.mp4

Date
09/24/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15444
Time
8:20 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8053
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.
36
Purpose
Routine Assessment
Project
WO_849680_TV21009_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0254
Downstream MH
21 0253
Dir. of Survey
Downstream
Length Surveyed
423.6 ft.
Total Length
423.6 ft.
Structural Index
2
Structural Quick
2P00
Structural Rating
166
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
166
Pipe schematic from manhole 21 0254 to 21 0253
MH: 21 0254MH: 21 0253downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 21 02540 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. MGO - General Observation - MAG COAT start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start215.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"418 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish418.8 ft. MGO - General Observation - MAG COAT END423.5 ft. MGO - General Observation - COCKROACHES IN MH423.5 ft. AMH - Downstream Manhole, Survey Ends - 21 0253423.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK
All inspections of P15444Work order 849680

Observations (12)

DistanceCodeObservation
0MWL—
418SSS—
0MGOCONNECTION AT MH 9 O'CLOCK
418.8MGOMAG COAT END
0AMH21 0254
423.5MGOCOCKROACHES IN MH
423.5AMH21 0253
0MWM—
215.1TFA—
423.6MGOCONNECTION AT MH 9 O'CLOCK
2MGOMAG COAT start
2SSS—

Properties (7)

additional_info
412002
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-24T08:20:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false