Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2020, 07:00 AM
  • B 0853_B 0481_04082020_011851.mp4

Date
04/08/2020
W/O
818331
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00096
PipeID
P09007
Time
12:00 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7381
Sewer Name
B JOINT OUTFALL B - UNIT 6B
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_818331_TV15108_MAR2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 0853
Downstream MH
B 0481
Dir. of Survey
Downstream
Length Surveyed
453.4 ft.
Total Length
453.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole B 0853 to B 0481
MH: B 0853MH: B 0481downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 08530 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start423.3 ft. LR - Alignment Right, 20 %442.4 ft. LR - Alignment Right, 30 %453.4 ft. AMH - Downstream Manhole, Survey Ends - B 0481453.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Alignment Right, 20 %

    423.3 ft. - Alignment Right, 20 %

  • Alignment Right, 30 %

    442.4 ft. - Alignment Right, 30 %

Observations (9)

DistanceCodeObservation
2MGOMAG COAT
442.4LR
0MWM
2SAV
0AMHB 0853
423.3LR
453.4AMHB 0481
0MWL
453.4SAV

Properties (6)

additional_info
SC400398
custom_field_two
3
customer
LACSD
datetime
2020-04-08T00:00:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false