Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2021, 10:53 AM

  • 19 0077_19 0076_08022021_041145.mp4

Date
08/02/2021
W/O
906727
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00724
PipeID
P15109
Time
3:53 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
Main Highway - Urban
Location Code
A
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 0077
Downstream MH
19 0076
Dir. of Survey
Downstream
Length Surveyed
321.9 ft.
Total Length
321.9 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 19 0077 to 19 0076
MH: 19 0077MH: 19 0076downstream0 ft. AMH - Upstream Manhole, Survey Begins - 19 00770 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start42.1 ft. CM - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES85.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start121.2 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES153.9 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start193.6 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish212.6 ft. CM - Crack Multiple, from 04 to 10 o'clock, within 8 inches of joint: YES253.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"264 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start282.5 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish317.9 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area321.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish321.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish321.9 ft. AMH - Downstream Manhole, Survey Ends - 19 0076

Observation photos (8)

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

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

  • Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

    42.1 ft. - Crack Multiple, from 08 to 01 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

    85.3 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 02 to 04 o'clock, within 8 inches of joint: YES

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

  • Water Level, Sag in pipe, 25 %of cross sectional area, Start

    153.9 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start

  • Crack Multiple, from 04 to 10 o'clock, within 8 inches of joint: YES

    212.6 ft. - Crack Multiple, from 04 to 10 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 10 %of cross sectional area, Start

    264 ft. - Water Level, Sag in pipe, 10 %of cross sectional area, Start

  • Water Level, Sag in pipe, 25 %of cross sectional area

    317.9 ft. - Water Level, Sag in pipe, 25 %of cross sectional area

All inspections of P15109Work order 906727

Observations (18)

DistanceCodeObservation
85.3DAE—
264MWLS—
282.5MWLS—
0AMH19 0077
212.6CM—
121.2CM—
4DAGS—
0MWL—
0MGOCONNECTION AT MH 3 O'CLOCK
193.6MWLS—
153.9MWLS—
321.9AMH19 0076
0MWM—
253.9TB—
321.1DAE—
42.1CM—
317.9MWLS—
321.1DAGS—

Properties (7)

additional_info
630138080221003
custom_field_three
CRACK MULTPLE, HEAVY SAGS
custom_field_two
3
customer
1
datetime
2021-08-02T03:53:18-07:00
documentation
PROPIPE
is_lateral_inspection
false