Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2021, 09:26 AM

  • 01 1101_01 1100_03182021_024053.mp4

Date
03/18/2021
W/O
880430
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00210
PipeID
P01951
Time
2:26 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8752
Sewer Name
01 HUNTINGTON PARK TRUNK
City
HUNTINGTON PARK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_880430_TV01247_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
24 in.
Upstream MH
01 1101
Downstream MH
01 1100
Dir. of Survey
Downstream
Length Surveyed
299.5 ft.
Total Length
299.5 ft.
Structural Index
2
Structural Quick
3K2M
Structural Rating
313
O&M Index
2
O&M Quick
2V11
O&M Rating
231
Overall Index
2
Overall Quick
—
Overall Rating
544
Pipe schematic from manhole 01 1101 to 01 1100
MH: 01 1101MH: 01 1100downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 01 11012 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS46.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"46.2 ft. RFL - Roots Fine Lateral, from 02 to 04 o'clock136.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN144.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start153.1 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES185.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish237.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN273.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN284 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN296.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish296.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish297 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299.5 ft. MGO - General Observation - ROACHES @ MH299.5 ft. AMH - Downstream Manhole, Survey Ends - 01 1100

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • Roots Fine Lateral, from 02 to 04 o'clock

    46.2 ft. - Roots Fine Lateral, from 02 to 04 o'clock

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

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

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    153.1 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    299.5 ft. - General Observation - ROACHES @ MH

All inspections of P01951Work order 880430

Observations (24)

DistanceCodeObservation
2CM—
284TFOPEN
46.2TFA—
297CM—
144.9CL—
237.5TFOPEN
299.5MGOROACHES @ MH
136.4TFOPEN
296.8DAGS—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
185.1CL—
2DAGS—
153.1CS—
299.5AMH01 1100
273.7TFOPEN
16.7DSZDEBRIS
0MWL—
296.8DSZ—
46.2RFL—
297SSS—
0MWM—
2SSS—
0MGOROACHES @ MH
0AMH01 1101

Properties (7)

additional_info
630069031721201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-03-18T02:26:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false