Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2016, 09:39 AM
  • 02 1826_02 1981_1062016_034938.mp4

Date
10/06/2016
W/O
0596932
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00236
PipeID
P04175
Time
2:39 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 1981
Dir. of Survey
Downstream
Length Surveyed
32.7 ft.
Total Length
32.7 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 02 1826 to 02 1981
MH: 02 1826MH: 02 1981downstream0 ft. AMH - Downstream Manhole, Survey Begins - 3:40AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 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 - FLAKING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG14.5 ft. MGO - General Observation - 30% MAG COAT START21.9 ft. MGO - General Observation - 18" NRCP32.3 ft. MGO - General Observation - MAG COAT 30% FINISH32.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG32.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN32.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE32.7 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (4)

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

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

  • 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

  • General Observation - 30% MAG COAT START

    14.5 ft. - General Observation - 30% MAG COAT START

  • General Observation - 18" NRCP

    21.9 ft. - General Observation - 18" NRCP

Observations (12)

DistanceCodeObservation
0AMH3:40AM
32.7AMH3:50AM
32.3MGOMAG COAT 30% FINISH
14.5MGO30% MAG COAT START
0MWM
2SSSFLAKING CONCRETE
32.3SAPSEVERE AGG
0MWL
32.3MGOConn. @ Mh, 9 O' Clock. OPEN
32.3SSSFLAKING CONCRETE
21.9MGO18" NRCP
2SAPSEVERE AGG

Properties (4)

custom_field_three
FLAKING CONCRETE - SEVERE PROJECTING AGG
custom_field_two
3
customer
LACSD
datetime
2016-10-06T02:39:10-07:00