Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2018, 09:38 AM
  • 02 0964_02 2377 _07062018_024930.mp4

Date
06/07/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03534
Time
2:38 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.
20
Purpose
Routine Assessment
Project
WO_706802_TV02320_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0964
Downstream MH
02 2377
Dir. of Survey
Downstream
Length Surveyed
112.9 ft.
Total Length
112.9 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 0964 to 02 2377
MH: 02 0964MH: 02 2377downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09640 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area - 0%3 ft. MGO - General Observation - MAGNEZIUM H.O COATING start3 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start8.9 ft. MGO - General Observation - MAG COATING FLAKING10 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start112.1 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish112.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish112.9 ft. AMH - Downstream Manhole, Survey Ends - 02 2377

Observation photos (2)

  • Deposits Settled Fine,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    3 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (10)

DistanceCodeObservation
112.1DSF
3MGOMAGNEZIUM H.O COATING start
10SRI
0AMH02 0964
0MWM
0MWL0%
112.1SRI
3DSF
112.9AMH02 2377
8.9MGOMAG COATING FLAKING

Properties (4)

additional_info
SC359510
custom_field_two
3
customer
LACSD
datetime
2018-06-07T02:38:45-07:00