Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2016, 03:34 PM
  • 02 1880_02 1879_1072016_085100.mp4

Date
10/07/2016
W/O
0596961
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00246
PipeID
P04238
Time
8:34 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7247
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20161007AM_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
02 1880
Downstream MH
02 1879
Dir. of Survey
Downstream
Length Surveyed
327.6 ft.
Total Length
327.6 ft.
Structural Index
3
Structural Quick
5341
Structural Rating
34
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
34
Pipe schematic from manhole 02 1880 to 02 1879
MH: 02 1880MH: 02 1879downstream0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MGO - General Observation - CORRODED CHANNEL0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:45 AM4.6 ft. B - Broken, from 04 to 06 o'clock, within 8 inches of joint: YES - POSSIBLY ENCASED6.1 ft. MGO - General Observation - CHIPPING6.1 ft. JOL - Joint Offset Large6.1 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start7.7 ft. JOL - Joint Offset Large7.7 ft. JSL - Joint Separated Large9 ft. JOL - Joint Offset Large9.5 ft. JSL - Joint Separated Large9.5 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish9.6 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES, Start12.9 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish14.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.6 ft. MGO - General Observation - CHIPPING32 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"78.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.7 ft. FM - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES116.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"180.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN199 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN233.6 ft. B - Broken, from 10 to 05 o'clock, within 8 inches of joint: YES242.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN286.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"325.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325.9 ft. MGO - General Observation - CHIPPING THROUGHOUT THE REACH326.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.327.6 ft. AMH - Downstream Manhole, Survey Ends - 9:40 AM

Observation photos (13)

  • General Observation - CORRODED CHANNEL

    0 ft. - General Observation - CORRODED CHANNEL

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

  • Water Mark, 10 %of cross sectional area

    0 ft. - Water Mark, 10 %of cross sectional area

  • Broken, from 04 to 06 o'clock, within 8 inches of joint: YES - POSSIBLY ENCASED

    4.6 ft. - Broken, from 04 to 06 o'clock, within 8 inches of joint: YES - POSSIBLY ENCASED

  • General Observation - CHIPPING

    6.1 ft. - General Observation - CHIPPING

  • Joint Offset Large

    6.1 ft. - Joint Offset Large

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    6.1 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

  • Joint Separated Large

    7.7 ft. - Joint Separated Large

  • Joint Offset Large

    9 ft. - Joint Offset Large

  • Joint Separated Large

    9.5 ft. - Joint Separated Large

  • Broken, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    9.6 ft. - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES

    89.7 ft. - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES

  • Broken, from 10 to 05 o'clock, within 8 inches of joint: YES

    233.6 ft. - Broken, from 10 to 05 o'clock, within 8 inches of joint: YES

Observations (31)

DistanceCodeObservation
9.5JSL
242.7TFOPEN
327.6AMH9:40 AM
6.1MGOCHIPPING
4.6BPOSSIBLY ENCASED
325.9CM
6.1JOL
78.2TFA
0MGOROACHES INSIDE THE MH.
286.2TFA
89.7FM
116.7TFA
25.6MGOCHIPPING
326.2MGOROACHES INSIDE THE MH.
9JOL
7.7JOL
6.1MWLS
0MGOCORRODED CHANNEL
0MWL
233.6B
0MWM
9.6B
180.9TFOPEN
199TFOPEN
14.9CM
32TFC
7.7JSL
325.9MGOCHIPPING THROUGHOUT THE REACH
9.5MWLS
0AMH8:45 AM
12.9B

Properties (7)

additional_info
RFIR INSPECTION
custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-10-07T08:34:06-07:00
documentation
MIRANDA, SHADLER, FRANKLIN, BRAR
is_lateral_inspection
false