Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2016, 08:04 AM

  • B 0762_B 0761B_8102016_022436.mp4

Date
08/10/2016
W/O
0589658
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00112
PipeID
P26532
Time
1:04 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0229
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
20160810MDM_JOINT_OUTFALL_B_UNIT_8J
Material
RGRCP
Shape
Circular
Height
36 in.
Upstream MH
B 0762
Downstream MH
B 0761B
Dir. of Survey
Downstream
Length Surveyed
128.9 ft.
Total Length
128.9 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
19
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole B 0762 to B 0761B
MH: B 0762MH: B 0761Bdownstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0 ft. MWL - Water Level, 2%of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area - OLD MARK2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVEREV AGG2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR12.8 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR13 ft. SSS - Surface Spalling, at 09 o'clock, within 8 inches of joint: YES, Start - SWOLLEN CONCRETE13 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG19 ft. MGO - General Observation - MAG COAT 30% START19 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC33.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC87.7 ft. SSS - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES - PEELING LAITANCE COAT128.7 ft. SSS - Surface Spalling, at 09 o'clock, within 8 inches of joint: YES, Finish - SWOLLEN CONCRETE128.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VERY SPORATIC128.9 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (8)

  • Water Level, 2%of cross sectional area

    0 ft. - Water Level, 2%of cross sectional area

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVEREV AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVEREV AGG

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Spalling, at 09 o'clock, within 8 inches of joint: YES, Start - SWOLLEN CONCRETE

    13 ft. - Surface Spalling, at 09 o'clock, within 8 inches of joint: YES, Start - SWOLLEN CONCRETE

  • General Observation - MAG COAT 30% START

    19 ft. - General Observation - MAG COAT 30% START

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    19 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC

    33.5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC

  • Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES - PEELING LAITANCE COAT

    87.7 ft. - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES - PEELING LAITANCE COAT

All inspections of P26532Work order 0589658

Observations (15)

DistanceCodeObservation
33.5SAVSEVERE AGG VERY SPORATIC
2SAMSEVEREV AGG
0AMH2:10AM
13SSSSWOLLEN CONCRETE
13SAMSEVERE AGG
2SRVCIRCUM REBAR
19MGOMAG COAT 30% START
19SAVSEVERE AGG SPORATIC
87.7SSSPEELING LAITANCE COAT
128.9AMH2:35AM
0MWL—
12.8SRVCIRCUM REBAR
128.7SSSSWOLLEN CONCRETE
128.7SAVSEVERE AGG VERY SPORATIC
0MWMOLD MARK

Properties (4)

custom_field_three
VISIBLE CIRCUM REBAR
custom_field_two
2
customer
LACSD
datetime
2016-08-10T01:04:39-07:00