Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2021, 05:39 AM

  • 15 0444_15 0443_03252021_225002.mp4

Date
03/25/2021
W/O
885811
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00621
PipeID
P12369
Time
10:39 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8758
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 0444
Downstream MH
15 0443
Dir. of Survey
Downstream
Length Surveyed
281.4 ft.
Total Length
281.4 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
168
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
3
Overall Quick
—
Overall Rating
280
Pipe schematic from manhole 15 0444 to 15 0443
MH: 15 0444MH: 15 0443downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 04440 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start13.2 ft. MGO - General Observation - MAG COATING THROUGHOUT33.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"60.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"85.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"103.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"127.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"157.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"181.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"207 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"233.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"281.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0443281.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish281.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish281.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    13.2 ft. - General Observation - MAG COATING THROUGHOUT

All inspections of P12369Work order 885811

Observations (20)

DistanceCodeObservation
103.5TFC—
281.4AMH15 0443
2DAGS—
181.8TFC—
233.9TFC—
157.7TFC—
85.2TFC—
13.2MGOMAG COATING THROUGHOUT
281.4SAP—
127.6TFC—
0AMH15 0444
281.4DAGS—
207TFC—
2SAP—
0MGOCOCKROACHES IN MANHOLE
0MWL—
60.6TFC—
33.8TFC—
0MWM—
281.4MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
630069032521201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-03-25T22:39:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false