Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2017, 10:31 AM
  • B 0137_B 0136_8142017_035955.mp4

Date
08/14/2017
W/O
0646215
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00074
PipeID
P08612
Time
3:31 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0614
Sewer Name
B JOINT OUTFALL B - UNIT 1C
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
20170814MDM_JOINT_OUTFALL_B_UNIT_1C
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Upstream MH
B 0137
Downstream MH
B 0136
Dir. of Survey
Downstream
Length Surveyed
6 ft.
Total Length
6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole B 0137 to B 0136
MH: B 0137MH: B 0136downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:05AM0 ft. MWL - Water Level, 80 %of cross sectional area1 ft. MGO - General Observation - MH CONN ACTIVE 12:00 BESIDE AIRVENT2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Active5 ft. MGO - General Observation - PIPE LOOKS AS TILED PIPE6 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (6)

  • Water Level, 80 %of cross sectional area

    0 ft. - Water Level, 80 %of cross sectional area

  • General Observation - MH CONN ACTIVE 12:00 BESIDE AIRVENT

    1 ft. - General Observation - MH CONN ACTIVE 12:00 BESIDE AIRVENT

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Active

    4 ft. - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Active

  • General Observation - PIPE LOOKS AS TILED PIPE

    5 ft. - General Observation - PIPE LOOKS AS TILED PIPE

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON

    6 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observations (8)

DistanceCodeObservation
0MWM
6MSADOWNLEG UPSTREAM SIPHON
1MGOMH CONN ACTIVE 12:00 BESIDE AIRVENT
2SAPSEVERE AGG
4TFActive
0AMH4:05AM
5MGOPIPE LOOKS AS TILED PIPE
0MWL

Properties (8)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2017-08-14T03:31:06-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false
year_laid
19960109