Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2018, 10:08 AM
  • 02 2373_02 0961 _06062018_032242.mp4

Date
06/06/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03532
Time
3:08 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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
23
Purpose
Routine Assessment
Project
WO_706802_TV02320_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0961
Downstream MH
02 2373
Dir. of Survey
Upstream
Length Surveyed
329.2 ft.
Total Length
329.2 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 0961 to 02 2373
MH: 02 0961MH: 02 2373upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 23731.5 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish1.6 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish102.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"326.2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start326.2 ft. MGO - General Observation - MAGNEZIUM H.O COATING start , FLAKING326.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start329.2 ft. MWM - Water Mark, 20 %of cross sectional area329.2 ft. MWL - Water Level, 15 %of cross sectional area329.2 ft. AMH - Downstream Manhole, Survey Begins - 02 0961

Observation photos (2)

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

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

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

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

Observations (11)

DistanceCodeObservation
3SRI
329.2AMH02 2373
327.7MGOMAGNEZIUM H.O COATING finish
3MGOMAGNEZIUM H.O COATING start , FLAKING
327.6SRI
0MWM
327.6DAGS
0MWL
226.7TB
3DAGS
0AMH02 0961

Properties (4)

additional_info
SC359509
custom_field_two
3
customer
LACSD
datetime
2018-06-06T03:08:15-07:00