Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 23, 2020, 06:43 PM
  • B 1232_B 1231 _10232020_121850.mp4

Date
10/23/2020
W/O
849562
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01129
PipeID
P13435
Time
11:43 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8136
Sewer Name
JOINT OUTFALL B - UNIT 6G RELIEF
City
SAN GABRIEL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
WO_849562_TV16063_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1232
Downstream MH
B 1231
Dir. of Survey
Downstream
Length Surveyed
1411 ft.
Total Length
1411 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole B 1232 to B 1231
MH: B 1232MH: B 1231downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 12320 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. MGO - General Observation - MAG COAT68.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start699 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"775.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"1118.7 ft. SRV - Surface Reinforcement Visible, from 09 to 01 o'clock, within 8 inches of joint: NO1411 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1411 ft. AMH - Downstream Manhole, Survey Ends - B 12311411 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

    2.1 ft. - Surface Aggregate Visible, 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

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

  • Surface Reinforcement Visible, from 09 to 01 o'clock, within 8 inches of joint: NO

    1118.7 ft. - Surface Reinforcement Visible, from 09 to 01 o'clock, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
0AMHB 1232
2.1SAV
1411SAV
1118.7SRV
775.5TF
68.6SSS
2.7MGOMAG COAT
0MWL
1411AMHB 1231
1411SSS
699TF
0MWM

Properties (7)

additional_info
6301023200075A3
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
2
customer
1
datetime
2020-10-23T11:43:19-07:00
documentation
PROPIPE
is_lateral_inspection
false