Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2016, 07:51 AM

  • 02 1827_02 1826_1062016_030831.mp4

Date
10/06/2016
W/O
0596932
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00236
PipeID
P04176
Time
12:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0313
Sewer Name
02 ATLANTIC AVENUE RELIEF TRUNK
City
LOS ANGLES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
10161006MDM_ATLANTIC_AVENUE_RELIEF_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
02 1826
Downstream MH
02 1827
Dir. of Survey
Upstream
Length Surveyed
308.7 ft.
Total Length
308.7 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 02 1826 to 02 1827
MH: 02 1826MH: 02 1827upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:25AM0.5 ft. MGO - General Observation - SEVERE CORRISION CHANNEL WALLS0.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE137.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE243.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG264.4 ft. MGO - General Observation - 18" NRCP298 ft. SSS - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE306.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG308.7 ft. MWM - Water Mark, 30 %of cross sectional area308.7 ft. MWL - Water Level, 10 %of cross sectional area308.7 ft. AMH - Downstream Manhole, Survey Begins - 2:55AM

Observation photos (6)

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

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

  • Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    10.7 ft. - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • General Observation - 18" NRCP

    44.3 ft. - General Observation - 18" NRCP

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

    65 ft. - Surface Aggregate Projecting, 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: YES, Start - FLAKING CONCRETE

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

  • General Observation - SEVERE CORRISION CHANNEL WALLS

    308.2 ft. - General Observation - SEVERE CORRISION CHANNEL WALLS

All inspections of P04176Work order 0596932

Observations (12)

DistanceCodeObservation
10.7SSSPEELING CONCRETE
308.2MGOSEVERE CORRISION CHANNEL WALLS
0MWM—
44.3MGO18" NRCP
308.2SAPSEVERE AGG
0MWL—
308.7AMH3:25AM
308.2SSSFLAKING CONCRETE
171.2SSSFLAKING CONCRETE
65SAPSEVERE AGG
2SAPSEVERE AGG
0AMH2:55AM

Properties (6)

custom_field_three
FLAKING CONCRETE - SEVERE PROJECTING AGG
custom_field_two
3
customer
LACSD
datetime
2016-10-06T00:51:55-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false