Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2018, 03:07 PM

  • C 0311_C 0310_3102018_074010.mp4

Date
03/10/2018
W/O
0693749
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00135
PipeID
P09771
Time
7:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0774
Sewer Name
C JOINT OUTFALL C - UNIT 6F
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20180310MDM_JOINT_OUTFALL_C_UNIT_6F
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
C 0310
Downstream MH
C 0311
Dir. of Survey
Upstream
Length Surveyed
184.9 ft.
Total Length
184.9 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole C 0310 to C 0311
MH: C 0310MH: C 0311upstream0 ft. AMH - Upstream Manhole, Survey Ends( COMPLETED REVERSE INSPECTION) - 8:00AM(COMPLETED REVERSE INSPECTION0.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG1.2 ft. SRV - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR40.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE54.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open61.6 ft. MGO - General Observation - 80% MAG COAT FINISH182.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE182.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG182.9 ft. MGO - General Observation - MAG COAT 80% START 8:00 TO 4:00184.9 ft. MWM - Water Mark, 20 %of cross sectional area184.9 ft. MWL - Water Level, 10 %of cross sectional area184.9 ft. AMH - Downstream Manhole, Survey Begins - 7:40AM

Observation photos (6)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 80% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 80% START 8:00 TO 4:00

  • General Observation - 80% MAG COAT FINISH

    123.3 ft. - General Observation - 80% MAG COAT FINISH

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE

    144 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE

  • Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    183.7 ft. - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P09771Work order 0693749

Observations (13)

DistanceCodeObservation
130.4TFOpen
0MWM—
144SAPSEVERE
2SSSBLISTERING PEELING CONCRETE
184.5SSSBLISTERING PEELING CONCRETE
2SAPSEVERE AGG
0MWL—
183.7SRVCIRCUM REBAR
2MGOMAG COAT 80% START 8:00 TO 4:00
0AMH7:40AM
184.5SAPSEVERE AGG
184.9AMH8:00AM(COMPLETED REVERSE INSPECTION
123.3MGO80% MAG COAT FINISH

Properties (4)

custom_field_three
SEVERE CORRODED REBAR- 1ST 20' COMING DOWNSTREAM
custom_field_two
1
customer
LACSD
datetime
2018-03-10T07:07:56-08:00