Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 24, 2021, 06:12 AM
  • 08 0455A_08 0455_06232021_232836.mp4

Date
06/23/2021
W/O
896215
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00017
PipeID
P00513
Time
11:12 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9004
Sewer Name
08 ROCHA STREET TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_896215_TV08169_JUN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
08 0455A
Downstream MH
08 0455
Dir. of Survey
Downstream
Length Surveyed
131.8 ft.
Total Length
131.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
412D
O&M Rating
50
Overall Index
2
Overall Quick
Overall Rating
55
Pipe schematic from manhole 08 0455A to 08 0455
MH: 08 0455AMH: 08 0455downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 08 0455A0 ft. MWL - Water Level, 35 %of cross sectional area13.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start13.2 ft. MWM - Water Mark, 50 %of cross sectional area68.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES114.6 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES130.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish131 ft. MGO - General Observation - CAPPED CONNECTION @ MH - 3 O'CLOCK131.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0455

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    13.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Water Mark, 50 %of cross sectional area

    13.2 ft. - Water Mark, 50 %of cross sectional area

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    68.9 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    114.6 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
114.6CM
131.8AMH08 0455
0AMH08 0455A
131MGOCAPPED CONNECTION @ MH - 3 O'CLOCK
0MWL
13.2DAGS
13.2MWM
68.9CL
130.1DAGS

Properties (7)

additional_info
630069062321202
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-06-23T23:12:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false