Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2020, 04:37 PM
  • 08 0476_08 0475 _11092020_120606.mp4

Date
11/09/2020
W/O
855308
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00025
PipeID
P00533
Time
8:37 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8185
Sewer Name
216TH STREET RELOCATION TRUNK
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_855308_TV08101_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
12 in.
Upstream MH
08 0476
Downstream MH
08 0475
Dir. of Survey
Downstream
Length Surveyed
722.5 ft.
Total Length
722.5 ft.
Structural Index
5
Structural Quick
5m00
Structural Rating
1145
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
Overall Rating
1149
Pipe schematic from manhole 08 0476 to 08 0475
MH: 08 0476MH: 08 0475downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 04760 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area2 ft. MGO - General Observation - M.H.O COATING START151.2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start278.3 ft. SRV - Surface Reinforcement Visible, from 09 to 12 o'clock, within 8 inches of joint: NO368.2 ft. SZ - Surface Other, at 12 o'clock, within 8 inches of joint: YES - REINFORCEMENT HANGING716.9 ft. MGO - General Observation - M.H.O.COATIN END719.8 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish722.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0475

Observation photos (2)

  • Surface Reinforcement Visible, from 09 to 12 o'clock, within 8 inches of joint: NO

    278.3 ft. - Surface Reinforcement Visible, from 09 to 12 o'clock, within 8 inches of joint: NO

  • Surface Other, at 12 o'clock, within 8 inches of joint: YES - REINFORCEMENT HANGING

    368.2 ft. - Surface Other, at 12 o'clock, within 8 inches of joint: YES - REINFORCEMENT HANGING

Observations (10)

DistanceCodeObservation
0AMH08 0476
151.2SRC
0MWM
719.8SRC
368.2SZREINFORCEMENT HANGING
2MGOM.H.O COATING START
722.5AMH08 0475
716.9MGOM.H.O.COATIN END
278.3SRV
0MWL

Properties (7)

additional_info
6301109200075A1
custom_field_three
REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2020-11-09T08:37:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false