Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 23, 2020, 08:28 PM
  • B 1236_B 1235_10232020_131931.mp4

Date
10/23/2020
W/O
849562
Weather
Dry
Operator/Surveyor
b.fugate
Sewer ID
Z01129
PipeID
P13439
Time
1:28 PM
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
alhambra
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
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 1236
Downstream MH
B 1235
Dir. of Survey
Downstream
Length Surveyed
307.3 ft.
Total Length
307.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole B 1236 to B 1235
MH: B 1236MH: B 1235downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 12360 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start306.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish306.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish307.3 ft. AMH - Downstream Manhole, Survey Ends - B 1235

Observation photos (2)

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

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

  • 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

Observations (9)

DistanceCodeObservation
0AMHB 1236
0MWM
306.4SAV
2.1SSS
0MWL
0MGOCONNECTION AT MH 3 O'CLOCK
306.8SSS
307.3AMHB 1235
2.1SAV

Properties (7)

additional_info
6301023200075A3
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
2
customer
1
datetime
2020-10-23T13:28:10-07:00
documentation
propipe
is_lateral_inspection
false