Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 25, 2021, 08:47 AM

  • 15 0457_15 0456_03252021_020023.mp4

Date
03/25/2021
W/O
885811
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00621
PipeID
P12382
Time
1:47 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8700
Sewer Name
15 POTRERO AVENUE TRUNK
City
SOUTH EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_885811_TV15101_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
15 0457
Downstream MH
15 0456
Dir. of Survey
Downstream
Length Surveyed
176.4 ft.
Total Length
176.4 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
105
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
3
Overall Quick
—
Overall Rating
175
Pipe schematic from manhole 15 0457 to 15 0456
MH: 15 0457MH: 15 0456downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 04570 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE0.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.7 ft. MGO - General Observation - MAG COATING THROUGHOUT44.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"50.3 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"69 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"99.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"147.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"158.4 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"174.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish174.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish176.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE176.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0456176.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0.1 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 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

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

  • General Observation - MAG COATING THROUGHOUT

    18.7 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    176.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P12382Work order 885811

Observations (19)

DistanceCodeObservation
50.3TBA—
174.7DAGS—
2SAP—
0.1MGOCOCKROACHES IN MANHOLE
176.4MGOCOCKROACHES IN MANHOLE
44.9TF—
0AMH15 0457
99.1TFA—
176.4AMH15 0456
147.3TFA—
18.7MGOMAG COATING THROUGHOUT
0.1MGOCONNECTION AT MH 3 O'CLOCK
174.7SAP—
0MWL—
158.4TFA—
0MWM—
176.4MGOCONNECTION AT MH 9 O'CLOCK
69TFA—
2DAGS—

Properties (7)

additional_info
630069032521201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-03-25T01:47:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false