Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2020, 10:42 AM

  • B 0048_B 0017_982020_042851.mp4

Date
09/08/2020
W/O
0838775
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00114
PipeID
P22145
Time
3:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1558
Sewer Name
B JOINT OUTFALL B - UNIT 9B
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
20200908MDM_JOINT_OUTFALL_B_UNIT_9B
Shape
Rectangular
Upstream MH
B 0017
Downstream MH
B 0048
Dir. of Survey
Upstream
Length Surveyed
14 ft.
Total Length
14 ft.
Structural Index
5
Structural Quick
5200
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole B 0017 to B 0048
MH: B 0017MH: B 0048upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:05AM1 ft. MGO - General Observation - WEST WALL MHB48 MISSING SEVERE AGG2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR ROOF AREA UPSTREAM MH B48 STRUCTURE4 ft. MGO - General Observation - ROOF UPSTREAM MH B48 AREA CORRODED REBAR5 ft. MGO - General Observation - ROOF LINED6 ft. MGO - General Observation - POSSIBLE MH B487 ft. MGO - General Observation - WEST WALL MISSING SEVERE AGG8 ft. MGO - General Observation - SOUTH WALL IN CHANNEL MISSING SEVERE AGG9 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO - TOP OF SOUTH STRUCTURE WALL10 ft. MGO - General Observation - SOUTH WALL MISING SEVERE AGG11 ft. MGO - General Observation - WEST WALL ACROSS CHANNEL12 ft. MGO - General Observation - WEST WALL MISSING SEVERE AGG13 ft. MGO - General Observation - NORTH WALL MISSING SEVERE AGG14 ft. MWM - Water Mark, 50 %of cross sectional area14 ft. MGO - General Observation - MH# B48 NOT LOCATED14 ft. MWL - Water Level, 40 %of cross sectional area14 ft. AMH - Downstream Manhole, Survey Begins - 4:15AM

Observation photos (12)

  • General Observation - NORTH WALL MISSING SEVERE AGG

    1 ft. - General Observation - NORTH WALL MISSING SEVERE AGG

  • General Observation - WEST WALL MISSING SEVERE AGG

    2 ft. - General Observation - WEST WALL MISSING SEVERE AGG

  • General Observation - WEST WALL ACROSS CHANNEL

    3 ft. - General Observation - WEST WALL ACROSS CHANNEL

  • General Observation - SOUTH WALL MISING SEVERE AGG

    4 ft. - General Observation - SOUTH WALL MISING SEVERE AGG

  • Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO - TOP OF SOUTH STRUCTURE WALL

    5 ft. - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO - TOP OF SOUTH STRUCTURE WALL

  • General Observation - SOUTH WALL IN CHANNEL MISSING SEVERE AGG

    6 ft. - General Observation - SOUTH WALL IN CHANNEL MISSING SEVERE AGG

  • General Observation - WEST WALL MISSING SEVERE AGG

    7 ft. - General Observation - WEST WALL MISSING SEVERE AGG

  • General Observation - POSSIBLE MH B48

    8 ft. - General Observation - POSSIBLE MH B48

  • General Observation - ROOF LINED

    9 ft. - General Observation - ROOF LINED

  • General Observation - ROOF UPSTREAM MH B48 AREA CORRODED REBAR

    10 ft. - General Observation - ROOF UPSTREAM MH B48 AREA CORRODED REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR ROOF AREA UPSTREAM MH B48 STRUCTURE

    12 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR ROOF AREA UPSTREAM MH B48 STRUCTURE

  • General Observation - WEST WALL MHB48 MISSING SEVERE AGG

    13 ft. - General Observation - WEST WALL MHB48 MISSING SEVERE AGG

All inspections of P22145Work order 0838775

Observations (17)

DistanceCodeObservation
0MWM—
4MGOSOUTH WALL MISING SEVERE AGG
9MGOROOF LINED
6MGOSOUTH WALL IN CHANNEL MISSING SEVERE AGG
13MGOWEST WALL MHB48 MISSING SEVERE AGG
0MGOMH# B48 NOT LOCATED
1MGONORTH WALL MISSING SEVERE AGG
0MWL—
12SRCLONG CIRCUM REBAR ROOF AREA UPSTREAM MH B48 STRUCTURE
14AMH5:05AM
7MGOWEST WALL MISSING SEVERE AGG
3MGOWEST WALL ACROSS CHANNEL
8MGOPOSSIBLE MH B48
0AMH4:15AM
5SRCTOP OF SOUTH STRUCTURE WALL
10MGOROOF UPSTREAM MH B48 AREA CORRODED REBAR
2MGOWEST WALL MISSING SEVERE AGG

Properties (7)

additional_info
STRUCTURE INSPECTION ONLY
custom_field_three
CORRODED CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2020-09-08T03:42:16-07:00
documentation
MARTIN,OLIVER 111,BARR
is_lateral_inspection
false