Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2022, 07:45 AM

  • 01 0574_01 0573_05122022_020147.mp4

Date
05/12/2022
W/O
951975
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01062
Time
12:45 AM
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
10 in.
Upstream MH
01 0573
Downstream MH
01 0574
Dir. of Survey
Upstream
Length Surveyed
430.2 ft.
Total Length
430.2 ft.
Structural Index
2
Structural Quick
3G2P
Structural Rating
290
O&M Index
2
O&M Quick
2P00
O&M Rating
170
Overall Index
2
Overall Quick
—
Overall Rating
460
Pipe schematic from manhole 01 0573 to 01 0574
MH: 01 0573MH: 01 0574upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 05740 ft. MGO - General Observation - ROACHES @ MH1.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish201.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start428.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start428.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start428.2 ft. MGO - General Observation - 70% MAG COAT430.2 ft. AMH - Downstream Manhole, Survey Begins - 01 0573430.2 ft. MWM - Water Mark, 20 %of cross sectional area430.2 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

  • 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, Start

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

  • General Observation - ROACHES @ MH

    430.2 ft. - General Observation - ROACHES @ MH

All inspections of P01062Work order 951975

Observations (12)

DistanceCodeObservation
430.2AMH01 0574
0AMH01 0573
430.2MGOROACHES @ MH
428SSS—
2SSS—
2DAGS—
428DAGS—
0MWM—
0MWL—
428.3SAV—
228.4SAV—
2MGO70% MAG COAT

Properties (7)

additional_info
630063051122201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-05-12T00:45:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false