Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2015, 11:01 AM
Date
11/13/2015
W/O
0536410
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00251
PipeID
P02435
Time
3:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6636
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
38
Purpose
Routine Assessment
Project
20151112MDM_DOWNEY_BELLFLOWER_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Upstream MH
02 0133
Downstream MH
02 0132
Dir. of Survey
Downstream
Length Surveyed
67.7 ft.
Total Length
67.7 ft.
Structural Index
3
Structural Quick
3B21
Structural Rating
41
O&M Index
3
O&M Quick
3A21
O&M Rating
35
Overall Index
3
Overall Quick
—
Overall Rating
76
Pipe schematic from manhole 02 0133 to 02 0132
MH: 02 0133MH: 02 0132downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft.0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM2 ft. MMC - Material Change, Reinforced concrete pipe - START2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 08 o'clock, , within 8 inches of joint: NO2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING BLISTERING LAITANCE COAT2.1 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE10.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - GRIT-SLUDGE-STOPPED CAMERA10.1 ft. MGP - General Photograph10.2 ft. MGO - General Observation - ZOOM 57'67.1 ft. MMC - Material Change, Reinforced concrete pipe - FINISH67.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - GRIT SLUDGE67.1 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish67.7 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM-ZOOM 57'-15% DBRIES STOPPED CAMERA

Observation photos (5)

  • Material Change, Reinforced concrete pipe - START

    2 ft. - Material Change, Reinforced concrete pipe - START

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

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING BLISTERING LAITANCE COAT

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

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

  • General Photograph

    10.1 ft. - General Photograph

  • General Observation - ZOOM 57'

    10.2 ft. - General Observation - ZOOM 57'

All inspections of P02435Work order 0536410

Observations (15)

DistanceCodeObservation
10.1DSZGRIT-SLUDGE-STOPPED CAMERA
10.1MGP—
0MWM—
2.1SSSPEELING BLISTERING LAITANCE COAT
67.1MMCFINISH
67.1DSZGRIT SLUDGE
0MWL—
2MMCSTART
10.2MGOZOOM 57'
0——
2.1SAVSEVERE
0AMH5:10AM
67.7AMH5:50AM-ZOOM 57'-15% DBRIES STOPPED CAMERA
67.1SAV—
2DAGS—

Properties (6)

custom_field_three
SEVERE AGG
custom_field_two
3
customer
LACSD
datetime
2015-11-13T03:01:36-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false