Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2018, 10:17 AM
  • 02 0949_02 0948 _07062018_033137.mp4

Date
06/07/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J, BUENROSTRO
Sewer ID
Z00279
PipeID
P03518
Time
3:17 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5188
Sewer Name
02 MONTEBELLO TRUNK
City
BELL GARDENS
Loc. details
Easement/Right of Way
Location Code
D
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 0948
Downstream MH
02 0949
Dir. of Survey
Upstream
Length Surveyed
326.3 ft.
Total Length
326.3 ft.
Structural Index
1
Structural Quick
1300
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 0948 to 02 0949
MH: 02 0948MH: 02 0949upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 09492.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish34.8 ft. SRI - Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO94.3 ft. SRI - Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO183.3 ft. SRI - Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO323.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start323.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING start326.3 ft. MWL - Water Level, 20 %of cross sectional area326.3 ft. MWM - Water Mark, 50 %of cross sectional area326.3 ft. AMH - Downstream Manhole, Survey Begins - 02 0948

Observation photos (4)

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

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

  • Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO

    143 ft. - Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO

  • Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO

    232 ft. - Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO

  • Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO

    291.5 ft. - Surface Roughness Increased, at 11 o'clock, within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
0MWL
0MWM
323.4MGOMAGNEZIUM H.O COATING finish
326.3AMH02 0949
0AMH02 0948
3DAGS
232SRI
3MGOMAGNEZIUM H.O COATING start
323.4DAGS
291.5SRI
143SRI

Properties (4)

additional_info
SC359510
custom_field_two
3
customer
LACSD
datetime
2018-06-07T03:17:37-07:00