Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2017, 08:44 AM
  • 02 2139_02 2138_372017_011343.mp4

Date
03/07/2017
W/O
0613430
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00284
PipeID
P04413
Time
12:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0458
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTION 3
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
14
Purpose
Routine Assessment
Project
20170307MDM_MONTEBELLO_INTERCEPTOR_TRUNK_SECTION_3
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 2139
Downstream MH
02 2138
Dir. of Survey
Downstream
Length Surveyed
560.7 ft.
Total Length
560.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 2139 to 02 2138
MH: 02 2139MH: 02 2138downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM215.3 ft. MGO - General Observation - 21" VCP308.1 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - HAIRLINE333.5 ft. MWM - Water Mark, 50 %of cross sectional area486.3 ft. MGO - General Observation - 21" VCP542.4 ft. MWM - Water Mark, 20 %of cross sectional area560.7 ft. AMH - Downstream Manhole, Survey Ends - 1:20AM

Observation photos (2)

  • General Observation - 21" VCP

    215.3 ft. - General Observation - 21" VCP

  • General Observation - 21" VCP

    486.3 ft. - General Observation - 21" VCP

Observations (10)

DistanceCodeObservation
0MWM
0MGOConn. @ Mh, 3 O' Clock. Active
486.3MGO21" VCP
0MWL
308.1FCHAIRLINE
215.3MGO21" VCP
560.7AMH1:20AM
0AMH12:45AM
333.5MWM
542.4MWM

Properties (5)

custom_field_three
1 HAIRLINE FRACTURE
custom_field_two
4
customer
LACSD
datetime
2017-03-07T00:44:41-08:00
year_laid
19830810