Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2018, 08:12 AM

  • Section#1_B 0195_B 0194__9192018__I0072.mp4

Date
09/19/2018
W/O
0730226
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08682
Time
1:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0072
Sewer Name
B JOINT OUTFALL B - UNIT 1D
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
20180919_JOINT_OUTFALL_B_UNIT_1D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
B 0195
Downstream MH
B 0194
Dir. of Survey
Downstream
Length Surveyed
585 ft.
Total Length
585 ft.
Structural Index
3
Structural Quick
5B4V
Structural Rating
715
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
720
Pipe schematic from manhole B 0195 to B 0194
MH: B 0195MH: B 0194downstream0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:20AM2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR2 ft. MGO - General Observation - MAG COAT 95% START2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG12.3 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR42.8 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR55.1 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR119.6 ft. MGO - General Observation - MAG COAT 100% START131.4 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT585 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG585 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE585 ft. MGO - General Observation - MAG COAT 100% FINISH585 ft. AMH - Downstream Manhole, Survey Ends - 2:00AM

Observation photos (7)

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • General Observation - MAG COAT 95% START

    2 ft. - General Observation - MAG COAT 95% START

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    12.3 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    42.8 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - MAG COAT 100% START

    119.6 ft. - General Observation - MAG COAT 100% START

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    131.4 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

All inspections of P08682Work order 0730226

Observations (15)

DistanceCodeObservation
2SRCCIRCUM REBAR
585SAMSEVERE AGG
0MWM—
55.1SRCCIRCUM REBAR
0MWL—
2MGOMAG COAT 95% START
0AMH1:20AM
2SAMSEVERE AGG
119.6MGOMAG COAT 100% START
12.3SRCCIRCUM REBAR
42.8SRVCIRCUM REBAR
585SSSBLISTERING PEELING CONCRETE
585MGOMAG COAT 100% FINISH
585AMH2:00AM
131.4SSSBLISTERING PEELING CONCRETE UNDER MAG COAT

Properties (4)

custom_field_three
CIRCUM REBAR CORRODED UNDER 100% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2018-09-19T01:12:23-07:00