Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2021, 05:30 AM
  • 18 0556A_18 0556_08192021_223446.mp4

Date
08/19/2021
W/O
906743
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00685
PipeID
P14405
Time
10:30 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9261
Sewer Name
18 LA MIRADA RELIEF TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_906743_TV18082_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
18 0556A
Downstream MH
18 0556
Dir. of Survey
Downstream
Length Surveyed
1.6 ft.
Total Length
1.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 18 0556A to 18 0556
MH: 18 0556AMH: 18 0556downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0556A1.6 ft. AMH - Downstream Manhole, Survey Ends - 18 05561.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO

Observation photos (1)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO

    1.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO

Observations (5)

DistanceCodeObservation
0MWM
1.6AMH18 0556
0MWL
0AMH18 0556A
1.6SAP

Properties (7)

additional_info
630138081921201
custom_field_three
AGGREGATE PROEJCTING
custom_field_two
3
customer
1
datetime
2021-08-19T22:30:45-07:00
documentation
PROPIPE
is_lateral_inspection
false