Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2022, 05:55 AM
  • 01 0570_01 0576_05122022_000129.mp4

Date
05/11/2022
W/O
951975
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01058
Time
10:55 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10108
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_951975_TV01283_MAY2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
12 in.
Upstream MH
01 0570
Downstream MH
01 0576
Dir. of Survey
Downstream
Length Surveyed
157.7 ft.
Total Length
157.7 ft.
Structural Index
2
Structural Quick
312E
Structural Rating
65
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
65
Pipe schematic from manhole 01 0570 to 01 0576
MH: 01 0570MH: 01 0576downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 05702 ft. MGO - General Observation - 70% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start154.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES155 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish157.7 ft. MGO - General Observation - ROACHES @ MH157.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE157.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0576

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

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

    154.8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
155SSS
154.8SAV
2MGO70% MAG COAT
157.7MGOROACHES @ MH
157.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MGOROACHES @ MH
0MWL
2SSS
0MWM
0AMH01 0570
157.7AMH01 0576

Properties (7)

additional_info
630063051122201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-05-11T22:55:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false