Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2021, 08:02 AM

  • 05 1291_05 1290_3262021_021021.mp4

Date
03/26/2021
W/O
0880068
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00453
PipeID
P06504
Time
1:02 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1759
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 1
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Capital Improvement Program Assesment
Project
20210326MDM_GRAMERCY_PLACE_TRUNK_SECTION_1
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
05 1291
Downstream MH
05 1290
Dir. of Survey
Downstream
Length Surveyed
383.9 ft.
Total Length
383.9 ft.
Structural Index
3
Structural Quick
4322
Structural Rating
16
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 05 1291 to 05 1290
MH: 05 1291MH: 05 1290downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 80% START17.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG21.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG63.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE132.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open140.3 ft. SAM - Surface Aggregate Missing, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG224.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active366 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Active383.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG383.3 ft. MGO - General Observation - M,AG COAT 80% FINISH383.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE383.9 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (6)

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

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

  • General Observation - MAG COAT 80% START

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

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

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

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

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

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

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

  • Surface Aggregate Missing, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    140.3 ft. - Surface Aggregate Missing, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P06504Work order 0880068

Observations (16)

DistanceCodeObservation
366TBAActive
383.3SAMSEVERE AGG
383.3MGOM,AG COAT 80% FINISH
132.2TFOpen
0MWM—
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
63.7SSSBLISTERING PEELING CONCRETE
140.3SAMSEVERE AGG
2MGOMAG COAT 80% START
0AMH1:55AM
383.3SSSBLISTERING PEELING CONCRETE
21.4SAMSEVERE AGG
383.9AMH2:35AM
224.5TFAActive
0MWL—
17.9SAMSEVERE AGG

Properties (6)

custom_field_three
SEVERE AGG MISSING -80% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-03-26T01:02:49-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false