Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2021, 07:52 PM
  • B 0518_B 0517_03092021_122219.mp4

Date
03/09/2021
W/O
875022
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00099
PipeID
P09066
Time
11:52 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
03/09/21
Pre-Cleaning
Not Known
Media Label
K8657
Sewer Name
B JOINT OUTFALL B - UNIT 6E
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_875022_TV15111_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
27 in.
Upstream MH
B 0518
Downstream MH
B 0517
Dir. of Survey
Downstream
Length Surveyed
187.9 ft.
Total Length
187.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 0518 to B 0517
MH: B 0518MH: B 0517downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 05180 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area3.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start180.7 ft. LR - Alignment Right, 10 %, Start187.7 ft. LR - Alignment Right, 10 %, Finish187.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish187.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish187.9 ft. AMH - Downstream Manhole, Survey Ends - B 0517

Observation photos (2)

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

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

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

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

Observations (10)

DistanceCodeObservation
0AMHB 0518
180.7LR
0MWM
187.7LR
20SSS
187.7SAP
187.9AMHB 0517
0MWL
187.7SSS
3.5SAP

Properties (7)

additional_info
630138030921061
custom_field_three
AGGREGATE PROJECTING/ SPALLING
custom_field_two
3
customer
1
datetime
2021-03-09T11:52:49-08:00
documentation
PROPIPE
is_lateral_inspection
false