Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2016, 09:18 AM

  • B 0380_B 0379_292016_043530.mp4

Date
02/09/2016
W/O
0547078
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08892
Time
1:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0047
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
201608MDM_JOINT_OUTFALL_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0380
Downstream MH
B 0379
Dir. of Survey
Downstream
Length Surveyed
327.8 ft.
Total Length
327.8 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole B 0380 to B 0379
MH: B 0380MH: B 0379downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM2 ft. MGO - General Observation - MAG COAT 80% 9:00 TO 3:00 START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT PEELING BLISTERING39.5 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG45.2 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG51 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC121.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC137.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT290.8 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG327.3 ft. MGO - General Observation - MAG COAT 80% FINISH327.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish327.8 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (7)

  • General Observation - MAG COAT 80% 9:00 TO 3:00 START

    2 ft. - General Observation - MAG COAT 80% 9:00 TO 3:00 START

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

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

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    39.5 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG

    45.2 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

    137.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG

    290.8 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG

All inspections of P08892Work order 0547078

Observations (14)

DistanceCodeObservation
137.6SSSPEELING LAITANCE COAT
2MGOMAG COAT 80% 9:00 TO 3:00 START
290.8SAVSEVERE AGG
2SSSLAITANCE COAT PEELING BLISTERING
45.2SAVSEVERE AGG
0MWM—
327.8AMH4:50AM
0MWL—
39.5SAVSEVERE AGG
0AMH4:15AM
121.7SAVSEVERE AGG SPORATIC
327.3MGOMAG COAT 80% FINISH
51SAVSEVERE AGG SPORATIC
327.3SSS—

Properties (4)

custom_field_three
SEVERE AGG SPORATIC
custom_field_two
3
customer
LACSD
datetime
2016-02-09T01:18:21-08:00