Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2016, 11:19 AM
Date
06/20/2016
W/O
0574862
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08287
Time
4:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6723
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Capital Improvement Program Assesment
Project
20160618MDM_JOA_1A_SAN_JOSE_CREEK_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
A 0377
Downstream MH
A 0376
Dir. of Survey
Downstream
Length Surveyed
328.8 ft.
Total Length
328.8 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
340
O&M Index
4
O&M Quick
5142
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
353
Pipe schematic from manhole A 0377 to A 0376
MH: A 0377MH: A 0376downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:05AM0 ft. MGO - General Observation - MAG COAT 40% START 9:00 TO 3:000 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE11.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG34.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG43.5 ft. MGO - General Observation - MAG COAT 80% START46.4 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG63.2 ft. MWM - Water Mark, 80 %of cross sectional area70.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE70.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish70.6 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG70.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish87.5 ft. MGO - General Observation - MAG COAT 90% START 10:00 TO 2:0096.1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG145.4 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG204.6 ft. MWM - Water Mark, 70 %of cross sectional area328.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE328.1 ft. MGO - General Observation - MAG COAT 90% FINISH328.1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG328.8 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (13)

  • General Observation - MAG COAT 40% START 9:00 TO 3:00

    0 ft. - General Observation - MAG COAT 40% START 9:00 TO 3:00

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

    2 ft. - Surface Aggregate Visible, 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

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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    11.1 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • General Observation - MAG COAT 80% START

    43.5 ft. - General Observation - MAG COAT 80% START

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    46.4 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Water Mark, 80 %of cross sectional area

    63.2 ft. - Water Mark, 80 %of cross sectional area

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

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

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

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

  • General Observation - MAG COAT 90% START 10:00 TO 2:00

    87.5 ft. - General Observation - MAG COAT 90% START 10:00 TO 2:00

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    96.1 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    145.4 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P08287Work order 0574862

Observations (23)

DistanceCodeObservation
70.6SSSBLISTERING PEELING CONCRETE
0AMH5:05AM
2SAVSEVERE AGG
204.6MWM—
0MGOMAG COAT 40% START 9:00 TO 3:00
96.1SAPSEVERE AGG
328.1SSSBLISTERING PEELING CONCRETE
43.5MGOMAG COAT 80% START
2SSSBLISTERING PEELING CONCRETE
0MWL—
34.9SAVSEVERE AGG
145.4SAPSEVERE AGG
70.6SSS—
70.6SAPSEVERE AGG
328.1MGOMAG COAT 90% FINISH
0MWM—
11.1SAVSEVERE AGG
87.5MGOMAG COAT 90% START 10:00 TO 2:00
70.6SAV—
328.1SAPSEVERE AGG
46.4SAVSEVERE AGG
63.2MWM—
328.8AMH5:35AM

Properties (2)

customer
LACSD
datetime
2016-06-20T04:19:33-07:00