Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2019, 11:28 AM

  • C 0120_C 0119B_3182019_050109.mp4

Date
03/18/2019
W/O
0759956
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00127
PipeID
P09643
Time
4:28 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1153
Sewer Name
C JOINT OUTFALL C - UNIT 4B
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20190318MDM_JOINT_OUTFALL_C_UNIT_4B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
C 0120
Downstream MH
C 0119B
Dir. of Survey
Downstream
Length Surveyed
780.8 ft.
Total Length
780.8 ft.
Structural Index
4
Structural Quick
5442
Structural Rating
34
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole C 0120 to C 0119B
MH: C 0120MH: C 0119Bdownstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 100% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT10.3 ft. SSS - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE12.7 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE UNDER MAG COAT19.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT36.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8" - Active36.4 ft. SRC - Surface Reinforcement Corroded, from 12 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT54.8 ft. MGO - General Observation - 100% MAG COAT180.5 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE187 ft. SRV - Surface Reinforcement Visible, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR379 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT668.4 ft. SRC - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR754.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 8" - Active780.1 ft. MGO - General Observation - 99% MAG COAT FINISH780.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE780.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG780.8 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (11)

  • General Observation - MAG COAT 100% START

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    10.3 ft. - Surface Spalling, at 10 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE UNDER MAG COAT

    12.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE UNDER MAG COAT

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT

    19.6 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT

  • Surface Reinforcement Corroded, from 12 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

    36.4 ft. - Surface Reinforcement Corroded, from 12 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

  • General Observation - 100% MAG COAT

    54.8 ft. - General Observation - 100% MAG COAT

  • Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    180.5 ft. - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Reinforcement Visible, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    187 ft. - Surface Reinforcement Visible, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    379 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    668.4 ft. - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P09643Work order 0759956

Observations (20)

DistanceCodeObservation
180.5SSSBLISTERING CONCRETE
36.4TFActive
0MWM—
379SAMSEVERE AGG UNDER MAG COAT
36.4SRCCIRCUM REBAR UNDER MAG COAT
54.8MGO100% MAG COAT
187SRVCIRCUM REBAR
0AMH4:55AM
0MWL—
780.1MGO99% MAG COAT FINISH
2MGOMAG COAT 100% START
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
668.4SRCCIRCUM REBAR
780.8AMH5:40AM
754.9TFActive
780.1SSSBLISTERING PEELING CONCRETE
19.6SAMSEVERE AGG UNDER MAG COAT
12.7SRVCIRCUM REBAR POSSIBLE UNDER MAG COAT
780.1SAMSEVERE AGG
10.3SSSBLISTERING CONCRETE

Properties (6)

custom_field_three
99% MAG COAT
custom_field_two
5
customer
LACSD
datetime
2019-03-18T04:28:56-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false