Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2016, 11:50 AM

  • 16 0099_16 0098_10272016_050738.mp4

Date
10/27/2016
W/O
0596906
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00641
PipeID
P13137
Time
4:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6752
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 5
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
20161025MDM_ALLEN_AVENUE_TRUNK_SECTION_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
16 0099
Downstream MH
16 0098
Dir. of Survey
Downstream
Length Surveyed
365.9 ft.
Total Length
365.9 ft.
Structural Index
3
Structural Quick
3423
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 16 0099 to 16 0098
MH: 16 0099MH: 16 0098downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE AGG ATTACHED2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 30% 8:00 TO 4:00 START11 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG30 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING THIN CONCRETE30 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE AGG ATTACHED46.4 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG136.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG220.8 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE235.9 ft. MGO - General Observation - MAG COAT 50% START365.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SPORATIC DEEP PEELING CONCRETE365.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG365.5 ft. MGO - General Observation - MAG COAT 50% FINISH365.9 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (9)

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

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

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

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

  • General Observation - MAG COAT 30% 8:00 TO 4:00 START

    2 ft. - General Observation - MAG COAT 30% 8:00 TO 4:00 START

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

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

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

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

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    46.4 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    220.8 ft. - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • General Observation - MAG COAT 50% START

    235.9 ft. - General Observation - MAG COAT 50% START

All inspections of P13137Work order 0596906

Observations (17)

DistanceCodeObservation
220.8SSSPEELING CONCRETE
365.9AMH5:35AM
0MWL—
11SAPSEVERE AGG
0AMH4:55AM
136.2SAPSEVERE AGG
365.5SSSSPORATIC DEEP PEELING CONCRETE
2SSSPEELING CONCRETE AGG ATTACHED
365.5SAPSEVERE AGG
46.4SAVSEVERE AGG
235.9MGOMAG COAT 50% START
2SAVSEVERE AGG
0MWM—
2MGOMAG COAT 30% 8:00 TO 4:00 START
30SSSPEELING THIN CONCRETE
30SSSPEELING CONCRETE AGG ATTACHED
365.5MGOMAG COAT 50% FINISH

Properties (4)

custom_field_three
SPORATIC DEEP PEELING CONCRETE-SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2016-10-27T04:50:40-07:00