Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2018, 08:59 AM
  • 02 0982_02 0981 _06062018_020836.mp4

Date
06/06/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03557
Time
1:59 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5187
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
WO_706802_TV02320_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0981
Downstream MH
02 0982
Dir. of Survey
Upstream
Length Surveyed
18.6 ft.
Total Length
18.6 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
1
Pipe schematic from manhole 02 0981 to 02 0982
MH: 02 0981MH: 02 0982upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 09820.3 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.3 ft. MGO - General Observation - FLOW BARRIER0.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish14.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING start, SPALLING14.6 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.6 ft. MWM - Water Mark, 15 %of cross sectional area18.6 ft. AMH - Downstream Manhole, Survey Begins - 02 098118.6 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
4MGOMAGNEZIUM H.O COATING start, SPALLING
0MWM
4SRI
0AMH02 0981
18.6AMH02 0982
18.3SRI
18.3MGOFLOW BARRIER
0MWL
18.3MGOMAGNEZIUM H.O COATING finish

Properties (4)

additional_info
SC359509
custom_field_two
4
customer
LACSD
datetime
2018-06-06T01:59:59-07:00