Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2022, 08:16 AM

  • 01 0574A_01 0316_05122022_022117.mp4

Date
05/12/2022
W/O
951975
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01064
Time
1:16 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 0316
Downstream MH
01 0574A
Dir. of Survey
Upstream
Length Surveyed
38.9 ft.
Total Length
38.9 ft.
Structural Index
3
Structural Quick
3727
Structural Rating
35
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
—
Overall Rating
49
Pipe schematic from manhole 01 0316 to 01 0574A
MH: 01 0316MH: 01 0574Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 0574A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish36.9 ft. MGO - General Observation - 70% MAG COAT36.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start36.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.9 ft. AMH - Downstream Manhole, Survey Begins - 01 031638.9 ft. MWL - Water Level, 10 %of cross sectional area38.9 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (2)

  • 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

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

All inspections of P01064Work order 951975

Observations (12)

DistanceCodeObservation
2MGO70% MAG COAT
36DAGS—
0AMH01 0316
36.9SAV—
2DAGS—
0MWL—
38.9AMH01 0574A
38.9MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—
2SSS—
36SSS—
2SAV—

Properties (7)

additional_info
630063051122201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-05-12T01:16:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false