Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2017, 07:11 PM

  • 03 0591_03 0590_6282017_123358.mp4

  • 03 0591_03 0590_6282017_123749.mp4

Date
06/28/2017
W/O
0630369
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00899
PipeID
P20509
Time
12:11 PM
Certificate
415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7448
Sewer Name
03 DE FOREST AVENUE TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
22
Purpose
Capital Improvement Program Assesment
Project
20170628DF_DE_FOREST_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
42 in.
Upstream MH
03 0591
Downstream MH
03 0590
Dir. of Survey
Downstream
Length Surveyed
148 ft.
Total Length
148 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
13
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole 03 0591 to 03 0590
MH: 03 0591MH: 03 0590downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:30 PM0.1 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - @ THE JOINTS25.8 ft. MGP - General Photograph30.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 04 o'clock, , within 8 inches of joint: YES42 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.7 ft. MGP - General Photograph - CRACKS60.2 ft. MGP - General Photograph - RAGGING60.2 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES72 ft. MGP - General Photograph - SPALLING99.5 ft. MGP - General Photograph - SPALLING109.1 ft. MGP - General Photograph109.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES115.3 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 09 to 01 o'clock, , within 8 inches of joint: YES115.4 ft. FM - Fracture Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES122.2 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES133.8 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES139.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES147.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish148 ft. AMH - Downstream Manhole, Survey Ends - 1:03 PM

Observation photos (16)

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

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

  • General Photograph

    25.8 ft. - General Photograph

  • Deposits Attached Grease, 5 %of cross sectional area, at 04 o'clock, , within 8 inches of joint: YES

    30.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 04 o'clock, , within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    42 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - CRACKS

    54.7 ft. - General Photograph - CRACKS

  • General Photograph - RAGGING

    60.2 ft. - General Photograph - RAGGING

  • Deposits Attached Ragging, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    60.2 ft. - Deposits Attached Ragging, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph - SPALLING

    72 ft. - General Photograph - SPALLING

  • General Photograph - SPALLING

    99.5 ft. - General Photograph - SPALLING

  • General Photograph

    109.1 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES

    109.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Ragging, 5 %of cross sectional area, from 09 to 01 o'clock, , within 8 inches of joint: YES

    115.3 ft. - Deposits Attached Ragging, 5 %of cross sectional area, from 09 to 01 o'clock, , within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

    115.4 ft. - Fracture Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    122.2 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Deposits Attached Ragging, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES

    133.8 ft. - Deposits Attached Ragging, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES

    139.6 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES

All inspections of P20509Work order 0630369

Observations (24)

DistanceCodeObservation
122.2FL—
147.5FM—
72MGPSPALLING
147.5DAE—
60.2MGPRAGGING
2SSS—
30.1DAGS—
2DAE@ THE JOINTS
54.7MGPCRACKS
115.4FM—
109.1MGP—
0MWL—
148AMH1:03 PM
115.3DAR—
133.8DAR—
42FM—
0AMH12:30 PM
60.2DAR—
139.6DAE—
0.1MWM—
25.8MGP—
99.5MGPSPALLING
109.1DAE—
147.4SSS—

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-06-28T12:11:42-07:00
year_laid
19960930