Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2021, 11:23 AM
Date
08/19/2021
W/O
0906592
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01133
PipeID
P13268
Time
4:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1719
Sewer Name
B JOINT OUTFALL B - UNIT 6L
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
20210817MDM_JOINT_OUTFALL_B_UNIT_6L
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 1245
Downstream MH
B 1244
Dir. of Survey
Downstream
Length Surveyed
269.9 ft.
Total Length
269.9 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 1245 to B 1244
MH: B 1245MH: B 1244downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM5.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 1%28.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT BLISTERING FLAKING OUTER SURFACE48.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING FLAKING OUTER SURFACE184.4 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 1%269.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING OUTER SURFACE269.9 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observations (9)

DistanceCodeObservation
28.3SSSSLIGHT BLISTERING FLAKING OUTER SURFACE
0MWL
48.5SSSBLISTERING FLAKING OUTER SURFACE
269.1SSSBLISTERING FLAKING OUTER SURFACE
269.9AMH4:55AM
0MWM
5.7RFJ1%
0AMH4:25AM
184.4RFJ1%

Properties (6)

custom_field_three
SLIGHT BLISTERING FLAKING OUTER SURFACE
custom_field_two
4
customer
LACSD
datetime
2021-08-19T04:23:52-07:00
documentation
MARTIN,OLIVER 111,BARR,RAMERIZ
is_lateral_inspection
false