Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2022, 06:55 AM
  • 15 0446_15 0445_04112022_235917.mp4

Date
04/11/2022
W/O
946907
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00621
PipeID
P12371
Time
11:55 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10038
Sewer Name
15 POTRERO AVENUE TRUNK
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_946907_TV15194_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
15 0445
Downstream MH
15 0446
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole 15 0445 to 15 0446
MH: 15 0445MH: 15 0446upstream0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - HIGH WATER LEVEL. REVERSAL COMPLETE.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN2 ft. MGO - General Observation - ROACHES @ MH2 ft. MGO - General Observation - CONN @ MH 5 O'CLOCK/UNKNOWN2 ft. MWM - Water Mark, 100 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - 15 04452 ft. MWL - Water Level, 100 %of cross sectional area

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - HIGH WATER LEVEL. REVERSAL COMPLETE.

    2 ft. - Survey Abandoned - HIGH WATER LEVEL. REVERSAL COMPLETE.

Observations (8)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0MGOROACHES @ MH
0MGOCONN @ MH 5 O'CLOCK/UNKNOWN
0MWM
2SAP
0AMH15 0445
0MWL
2MSAHIGH WATER LEVEL. REVERSAL COMPLETE.

Properties (7)

additional_info
630138041122201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-04-11T23:55:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false