Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 26, 2018, 11:04 AM

  • 03 0054_03 0053_26062018_043008.mp4

Date
06/26/2018
W/O
7110905
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00366
PipeID
P05074
Time
4:04 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5201
Sewer Name
03 LOS COYOTES DIAGONAL TRUNK
City
LAKEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
09
Purpose
Routine Assessment
Project
WO_711905_TV03117_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
03 0054
Downstream MH
03 0053
Dir. of Survey
Downstream
Length Surveyed
222.5 ft.
Total Length
222.5 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 03 0054 to 03 0053
MH: 03 0054MH: 03 0053downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 00543.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.4 ft. CM - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES18.9 ft. CS - Crack Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES19.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start23.6 ft. CM - Crack Multiple, from 06 to 12 o'clock, within 8 inches of joint: YES27 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start37 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"38 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start72.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES85.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"140.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"220 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish220.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish220.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish220.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish222.5 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH222.5 ft. AMH - Downstream Manhole, Survey Ends - 03 0053

Observation photos (7)

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

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

  • Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

    6.4 ft. - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

    18.9 ft. - Crack Spiral, from 06 to 10 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

    19.1 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 06 to 12 o'clock, within 8 inches of joint: YES

    23.6 ft. - Crack Multiple, from 06 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P05074Work order 7110905

Observations (21)

DistanceCodeObservation
220.2CM—
0MWM—
0MWL—
72.4FM—
23.6CM—
38TB—
3.2DAGS—
140.3TF—
0AMH03 0054
220.2DAE—
27CM—
220DSC—
222.5MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
37TFA—
19.1DAE—
222.5AMH03 0053
6.4CM—
85.7TB—
18.9CS—
48.4DSC—
220.3DAGS—

Properties (4)

additional_info
SC359526
custom_field_two
3
customer
LACSD
datetime
2018-06-26T04:04:43-07:00