Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 03:12 PM
  • 21 1154_21 0226 _09292020_082428.mp4

Date
09/29/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15415
Time
8:12 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8057
Sewer Name
DISTRICT #21 OUTFALL TRUNK
City
CITY OF INDUSTRY
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
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 1154
Downstream MH
21 0226
Dir. of Survey
Downstream
Length Surveyed
131.6 ft.
Total Length
131.6 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
44
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
44
Pipe schematic from manhole 21 1154 to 21 0226
MH: 21 1154MH: 21 0226downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 11542 ft. MGO - General Observation - MAG COAT start21 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start128.9 ft. MGO - General Observation - MAG COAT END131 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish131.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0226

Observations (8)

DistanceCodeObservation
0MWM
2MGOMAG COAT start
128.9MGOMAG COAT END
0MWL
0AMH21 1154
131SSS
21SSS
131.6AMH21 0226

Properties (8)

additional_info
412006
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-29T08:12:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
32344