Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2018, 09:10 AM
  • 02 0981_02 0980 _06062018_022501.mp4

Date
06/06/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03556
Time
2:10 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
Sidewalk
Location Code
F
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 0980
Dir. of Survey
Downstream
Length Surveyed
372.1 ft.
Total Length
372.1 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 02 0981 to 02 0980
MH: 02 0981MH: 02 0980downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09810 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area - ACTUALLY 0%4 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. MGO - General Observation - MAGNEZIUM H.O COATING start, FLAKING166.1 ft. RFB - Roots Fine Barrell, at 12 o'clock, within 8 inches of joint: NO369.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish369.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish372.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0980

Observation photos (2)

  • 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

  • Roots Fine Barrell, at 12 o'clock, within 8 inches of joint: NO

    166.1 ft. - Roots Fine Barrell, at 12 o'clock, within 8 inches of joint: NO

Observations (9)

DistanceCodeObservation
0AMH02 0981
0MWM
166.1RFB
369.9SRI
4SRI
369.9MGOMAGNEZIUM H.O COATING finish
372.1AMH02 0980
4MGOMAGNEZIUM H.O COATING start, FLAKING
0MWLACTUALLY 0%

Properties (4)

additional_info
SC359509
custom_field_two
4
customer
LACSD
datetime
2018-06-06T02:10:43-07:00