Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 10:46 AM
  • 05 2109_05 0307_9292020_043703.mp4

Date
09/29/2020
W/O
0850188
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05538
Time
3:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1574
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
04
Purpose
Routine Assessment
Project
20200929MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
22 in.
Upstream MH
05 0307
Downstream MH
05 2109
Dir. of Survey
Upstream
Length Surveyed
332.7 ft.
Total Length
332.7 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 05 0307 to 05 2109
MH: 05 0307MH: 05 2109upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:05AM0.3 ft. MGO - General Observation - 60% MAG COAT FINISH0.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG29.4 ft. MGO - General Observation - 22" NRCP230.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG236.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE314.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG330.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG330.7 ft. MGO - General Observation - MAG COAT 60% START 8:00 TO 2:00330.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE332.7 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM332.7 ft. MWM - Water Mark, 20 %of cross sectional area332.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active332.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active332.7 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (7)

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

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

  • General Observation - MAG COAT 60% START 8:00 TO 2:00

    2 ft. - General Observation - MAG COAT 60% START 8:00 TO 2:00

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

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

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    96.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

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

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

  • General Observation - 22" NRCP

    303.3 ft. - General Observation - 22" NRCP

Observations (17)

DistanceCodeObservation
332.7AMH5:05AM
0AMH4:35AM
0MWM
303.3MGO22" NRCP
96.3SSSBLISTERING PEELING CONCRETE
332.4MGO60% MAG COAT FINISH
17.9SAVSEVERE AGG
332.4SAVSEVERE AGG
332.4SSSBLISTERING PEELING CONCRETE
2SAVSEVERE AGG
0MGOConn. @ Mh, 9 O' Clock. Active
0MGOConn. @ Mh, 3 O' Clock. Active
332.4SSSSEVERE AGG
0MWL
2MGOMAG COAT 60% START 8:00 TO 2:00
102.4SAVSEVERE AGG
2SSSBLISTERING PEELING CONCRETE

Properties (6)

custom_field_three
SEVERE AGG VISIBLE-60% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2020-09-29T03:46:31-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false