Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2021, 08:50 AM
  • 01 1121_01 1120A_03172021_015651.mp4

Date
03/17/2021
W/O
880430
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00210
PipeID
P01973
Time
1:50 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8751
Sewer Name
01 HUNTINGTON PARK TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_880430_TV01247_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
24 in.
Upstream MH
01 1121
Downstream MH
01 1120A
Dir. of Survey
Downstream
Length Surveyed
28.6 ft.
Total Length
28.6 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
26
Pipe schematic from manhole 01 1121 to 01 1120A
MH: 01 1121MH: 01 1120Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 11210 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN26 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish26.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish26.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28.6 ft. AMH - Downstream Manhole, Survey Ends - 01 1128A28.6 ft. MGO - General Observation - ROACHES @ MH28.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    28.6 ft. - General Observation - ROACHES @ MH

Observations (15)

DistanceCodeObservation
0AMH01 1121
5.8TBOPEN
26.5DAGS
0MWM
0MGOROACHES @ MH
28.6AMH01 1128A
26SSS
2SSS
0MWL
28.6MGOROACHES @ MH
28.6MGOCONN @ MH 3 O'CLOCK/ACTIVE
5.3CM
0MGOCONN @ MH 3 O' CLOCK/
2DAGS
26.5CM

Properties (7)

additional_info
630069031621201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-03-17T01:50:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false