Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2021, 06:05 AM
  • B 0329_B 0328_03182021_231843.mp4

Date
03/18/2021
W/O
879972
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00090
PipeID
P08854
Time
11:05 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8646
Sewer Name
B JOINT OUTFALL B - UNIT 4B
City
ROSEMEAD
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_879972_TV15046_MAR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
144 in.
Upstream MH
B 0329
Downstream MH
B 0328
Dir. of Survey
Downstream
Length Surveyed
395.6 ft.
Total Length
395.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole B 0329 to B 0328
MH: B 0329MH: B 0328downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 03290 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT60.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 10"393.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395.6 ft. AMH - Downstream Manhole, Survey Ends - B 0328

Observation photos (3)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 10"

    60.8 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 10"

Observations (8)

DistanceCodeObservation
0MWM
60.8TBA
393.7SSS
2SSS
0AMHB 0329
0MWL
395.6AMHB 0328
2MGOMAG COAT

Properties (6)

custom_field_three
REINFORCEMENT POSSIBLY VISIBLE THROUGH "MAG GAPS"
custom_field_two
3
customer
1
datetime
2021-03-18T23:05:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false