Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2016, 10:10 AM

  • A 0374_A 0373_6212016_050541.mp4

Date
06/21/2016
W/O
0574368
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08284
Time
3:10 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 0374
Downstream MH
A 0373
Dir. of Survey
Downstream
Length Surveyed
550.9 ft.
Total Length
550.9 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
4
O&M Quick
5142
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole A 0374 to A 0373
MH: A 0374MH: A 0373downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:05AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 90% START 9:00 TO 3:002 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE10 ft. MGP - General Photograph - MAG COAT22.9 ft. SSS - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE82.8 ft. MWM - Water Mark, 80 %of cross sectional area82.8 ft. MWL - Water Level, 30 %of cross sectional area130.4 ft. MGO - General Observation - MAG COAT 90% FINISH133.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC159.6 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG165.8 ft. MWL - Water Level, 15 %of cross sectional area165.8 ft. MGO - General Observation - MAG COAT 90% START165.8 ft. MWM - Water Mark, 60 %of cross sectional area550.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC550.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE550.5 ft. MGO - General Observation - MAG COAT 90% FINISH550.9 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (9)

  • 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: 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 Photograph - MAG COAT

    10 ft. - General Photograph - MAG COAT

  • Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    22.9 ft. - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Water Mark, 80 %of cross sectional area

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

  • General Observation - MAG COAT 90% FINISH

    130.4 ft. - General Observation - MAG COAT 90% FINISH

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

    133.5 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC

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

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

  • General Observation - MAG COAT 90% START

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

All inspections of P08284Work order 0574368

Observations (19)

DistanceCodeObservation
82.8MWM—
22.9SSSPEELING CONCRETE
82.8MWL—
0AMH5:05AM
550.4SAVSEVERE AGG SPORATIC
165.8MWL—
130.4MGOMAG COAT 90% FINISH
0MWM—
165.8MGOMAG COAT 90% START
550.5MGOMAG COAT 90% FINISH
159.6SAVSEVERE AGG
550.4SSSBLISTERING PEELING CONCRETE
165.8MWM—
2MGOMAG COAT 90% START 9:00 TO 3:00
133.5SAVSEVERE AGG VERY SPORATIC
0MWL—
550.9AMH5:35AM
2SSSBLISTERING PEELING CONCRETE
10MGPMAG COAT

Properties (4)

custom_field_three
SEVERE AGG SPORATIC-90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-06-21T03:10:41-07:00