Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2018, 08:32 AM
  • 02 0953_02 0952 _07062018_014931.mp4

Date
06/07/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03522
Time
1:32 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
Main Highway - Urban
Location Code
A
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 0953
Downstream MH
02 0952
Dir. of Survey
Downstream
Length Surveyed
352.6 ft.
Total Length
352.6 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 0953 to 02 0952
MH: 02 0953MH: 02 0952downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 09533 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3 ft. MGO - General Observation - MAGNEZIUM H.O COATING start312.3 ft. SRI - Surface Roughness Increased, at 12 o'clock, within 8 inches of joint: NO349.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish349.8 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish352.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0952

Observation photos (2)

  • 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 12 o'clock, within 8 inches of joint: NO

    312.3 ft. - Surface Roughness Increased, at 12 o'clock, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
0MWM
3DAGS
0MWL
3MGOMAGNEZIUM H.O COATING start
352.6AMH02 0952
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
349.8DAGS
0AMH02 0953
349.8MGOMAGNEZIUM H.O COATING finish
312.3SRI

Properties (4)

additional_info
SC359510
custom_field_two
5
customer
LACSD
datetime
2018-06-07T01:32:54-07:00