Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2021, 09:22 AM

  • B 0317_B 0316_02222021_014502.mp4

Date
02/22/2021
W/O
875027
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00088
PipeID
P08842
Time
1:22 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7841
Sewer Name
B JOINT OUTFALL B - UNIT 3B
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_875027_TV15105_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
144 in.
Upstream MH
B 0317
Downstream MH
B 0316
Dir. of Survey
Downstream
Length Surveyed
378.8 ft.
Total Length
378.8 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole B 0317 to B 0316
MH: B 0317MH: B 0316downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 03170 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK4 ft. MGO - General Observation - MAG COATING ATTATCHED4 ft. SAV - Surface Aggregate Visible, from 03 to 09 o'clock, within 8 inches of joint: YES, Start202.1 ft. SAV - Surface Aggregate Visible, from 03 to 09 o'clock, within 8 inches of joint: YES, Finish202.1 ft. SRI - Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Start376.9 ft. SRI - Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Finish378.8 ft. AMH - Downstream Manhole, Survey Ends - B 0316378.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

  • Surface Aggregate Visible, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

    4 ft. - Surface Aggregate Visible, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

  • Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

    202.1 ft. - Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

All inspections of P08842Work order 875027

Observations (11)

DistanceCodeObservation
202.1SAV—
378.8AMHB 0316
0AMHB 0317
376.9SRI—
378.8MGOCONNECTION AT MH 9 O'CLOCK
0MWL—
202.1SRI—
0MWM—
4MGOMAG COATING ATTATCHED
4SAV—
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630138022221001
custom_field_three
SURFACE ROUGHNESS, AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-02-22T01:22:17-08:00
documentation
PROPIPE
is_lateral_inspection
false