Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2018, 08:16 AM

  • Section#5_B 0188_B 0186__9202018__I0073.mp4

Date
09/20/2018
W/O
0730226
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08674
Time
1:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0073
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
54 in.
Upstream MH
B 0188
Downstream MH
B 0186
Dir. of Survey
Downstream
Length Surveyed
632.8 ft.
Total Length
632.8 ft.
Structural Index
3
Structural Quick
3X2X
Structural Rating
633
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
642
Pipe schematic from manhole B 0188 to B 0186
MH: B 0188MH: B 0186downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 98% START 10:00 TO 2:002 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. MGO - General Observation - 54"RCP57 ft. SAP - Surface Aggregate Projecting, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG219.8 ft. MGO - General Observation - 100% MAG COAT START400.4 ft. MGO - General Observation - MAG COAT 100% START 9:00 TO 3:00400.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG400.4 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG400.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT400.4 ft. MWM - Water Mark, 60 %of cross sectional area400.4 ft. MWL - Water Level, 30 %of cross sectional area400.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish632.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT632.5 ft. MGO - General Observation - MAG COAT 100% FINISH632.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT632.8 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (9)

  • General Observation - MAG COAT 98% START 10:00 TO 2:00

    2 ft. - General Observation - MAG COAT 98% START 10:00 TO 2:00

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

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

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

  • General Observation - 54"RCP

    8 ft. - General Observation - 54"RCP

  • Surface Aggregate Projecting, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    57 ft. - Surface Aggregate Projecting, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - 100% MAG COAT START

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

  • General Observation - MAG COAT 100% START 9:00 TO 3:00

    400.4 ft. - General Observation - MAG COAT 100% START 9:00 TO 3:00

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

    400.4 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    400.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

All inspections of P08674Work order 0730226

Observations (20)

DistanceCodeObservation
0AMH1:35AM
0MWM—
400.4MGOMAG COAT 100% START 9:00 TO 3:00
2MGOMAG COAT 98% START 10:00 TO 2:00
400.4SAPSEVERE AGG
57SAPSEVERE AGG
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
632.6SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
400.4SAPSEVERE AGG
8MGO54"RCP
219.8MGO100% MAG COAT START
400.4SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
632.5SAPSEVERE AGG UNDER MAG COAT
2SAPSEVERE AGG
400.4MWM—
0MWL—
400.4MWL—
632.5MGOMAG COAT 100% FINISH
400.4SSS—
632.8AMH2:20AM

Properties (4)

custom_field_three
SEVERE AGG PROJECTING-95% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-09-20T01:16:07-07:00