Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2021, 11:13 AM

  • 19 0076_19 0075_08022021_043516.mp4

Date
08/02/2021
W/O
906727
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00724
PipeID
P15108
Time
4:13 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8695
Sewer Name
19 ELAINE AVENUE TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_906727_TV19057_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0076
Downstream MH
19 0075
Dir. of Survey
Downstream
Length Surveyed
348.3 ft.
Total Length
348.3 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
17
O&M Index
3
O&M Quick
4225
O&M Rating
18
Overall Index
3
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 19 0076 to 19 0075
MH: 19 0076MH: 19 0075downstream0 ft. AMH - Upstream Manhole, Survey Begins - 19 00760 ft. MWL - Water Level, 35 %of cross sectional area1.8 ft. MWM - Water Mark, 70 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start17.3 ft. MWM - Water Mark, 30 %of cross sectional area17.3 ft. MWL - Water Level, 15 %of cross sectional area17.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish31.6 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start49.9 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish68.6 ft. FM - Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES80.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start186.5 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES231.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES267.4 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start267.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start285.9 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish285.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish296 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish296 ft. MWM - Water Mark, 50 %of cross sectional area296 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start343.6 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES346.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish346.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish348.3 ft. AMH - Downstream Manhole, Survey Ends - 19 0075

Observation photos (11)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    68.6 ft. - Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    186.5 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    231.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    267.4 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

  • Water Mark, 50 %of cross sectional area

    296 ft. - Water Mark, 50 %of cross sectional area

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    296 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    343.6 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P15108Work order 906727

Observations (25)

DistanceCodeObservation
267.4MWLS—
343.6FM—
296DAGS—
296MWM—
285.9MWLS—
68.6FM—
17.3MWM—
346.7DAGS—
296DAGS—
17.3MWL—
231.1CL—
0AMH19 0076
346.7DAE—
17.3DAGS—
49.9MWLS—
0MWL—
2.2DAGS—
31.6MWLS—
348.3AMH19 0075
186.5CM—
1.8MWM—
267.4DAGS—
80.8DAE—
285.9DAGS—
17.3DAGS—

Properties (7)

additional_info
630138080221003
custom_field_three
CRACKS, FRACTURE MULTIPLE
custom_field_two
2
customer
1
datetime
2021-08-02T04:13:02-07:00
documentation
PROPIPE
is_lateral_inspection
false