Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2016, 09:51 AM

  • A 0375_A 0374_6212016_034040.mp4

Date
06/21/2016
W/O
0574368
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08285
Time
2:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO164
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.
15
Purpose
Capital Improvement Program Assesment
Project
20160621MDM_JOA_1A_SAN_JOSE_CREEK_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
A 0375
Downstream MH
A 0374
Dir. of Survey
Downstream
Length Surveyed
703.7 ft.
Total Length
703.7 ft.
Structural Index
3
Structural Quick
3623
Structural Rating
24
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole A 0375 to A 0374
MH: A 0375MH: A 0374downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:30AM2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT 90% START 9:00 TO 3:0028 ft. MGO - General Observation - MAG COAT 50%41.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE104.9 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG 1129.6 ft. SAV - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC158.2 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC366.5 ft. MMC - Material Change, Vitrified clay pipe366.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish461.9 ft. MGO - General Observation - MAG COAT 60% START488.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE488.8 ft. MGO - General Observation - MAG COAT 90% START488.8 ft. MMC - Material Change, Reinforced concrete pipe515.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC551 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC703.2 ft. MGO - General Observation - MAG COAT 90% FINISH703.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG VERY SPORATIC703.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE703.7 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (13)

  • 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

  • General Observation - MAG COAT 90% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 90% START 9:00 TO 3:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    41.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG 1

    104.9 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG 1

  • Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    129.6 ft. - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

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

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

  • Material Change, Vitrified clay pipe

    366.5 ft. - Material Change, Vitrified clay pipe

  • General Observation - MAG COAT 60% START

    461.9 ft. - General Observation - MAG COAT 60% START

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

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

  • General Observation - MAG COAT 90% START

    488.8 ft. - General Observation - MAG COAT 90% START

  • Material Change, Reinforced concrete pipe

    488.8 ft. - Material Change, Reinforced concrete pipe

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

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

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

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

All inspections of P08285Work order 0574368

Observations (23)

DistanceCodeObservation
2SAVSEVERE AGG SPORATIC
0MWL—
703.2MGOMAG COAT 90% FINISH
366.5MMC—
158.2SAVSEVERE AGG SPORATIC
104.9SAVSEVERE AGG 1
41.9SSSBLISTERING CONCRETE
488.8SSSBLISTERING PEELING CONCRETE
551SAVSEVERE AGG SPORATIC
461.9MGOMAG COAT 60% START
515.8SAVSEVERE AGG SPORATIC
129.6SAVSEVERE AGG SPORATIC
488.8MGOMAG COAT 90% START
366.5SSS—
0MWM—
0AMH3:30AM
28MGOMAG COAT 50%
2SSSBLISTERING PEELING CONCRETE
2MGOMAG COAT 90% START 9:00 TO 3:00
488.8MMC—
703.2SAVSEVERE AGG VERY SPORATIC
703.2SSSBLISTERING PEELING CONCRETE
703.7AMH4:50AM

Properties (4)

custom_field_three
SEVERE AGG SPORATIC-90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-06-21T02:51:27-07:00