Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2021, 07:40 PM
  • 18 0343_18 0342_02012021_121059.mp4

Date
02/01/2021
W/O
870457
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00684
PipeID
P14177
Time
11:40 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8513
Sewer Name
18 LA MIRADA TRUNK, SECTION 3
City
LA MIRADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
32
Purpose
Routine Assessment
Project
WO_870457_TV18024_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0343
Downstream MH
18 0342
Dir. of Survey
Downstream
Length Surveyed
66.7 ft.
Total Length
66.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
Overall Rating
28
Pipe schematic from manhole 18 0343 to 18 0342
MH: 18 0343MH: 18 0342downstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 03430 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start65.6 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS UNDER WATER66.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish66.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0342

Observations (7)

DistanceCodeObservation
0AMH18 0343
65.6OBZDEBRIS UNDER WATER
66.7DAGS
66.7AMH18 0342
2DAGS
0MWL
0MWM

Properties (7)

additional_info
630069020121061
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-02-01T11:40:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false