Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2021, 09:04 AM
  • B 0845_B 0844_05172021_021606.mp4

Date
05/17/2021
W/O
891130
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00102
PipeID
P09138
Time
2:04 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8912
Sewer Name
B JOINT OUTFALL B - UNIT 7 RELIEF
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_891130_TV15219_MAY2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
42 in.
Upstream MH
B 0845
Downstream MH
B 0844
Dir. of Survey
Downstream
Length Surveyed
375.7 ft.
Total Length
375.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
151
Pipe schematic from manhole B 0845 to B 0844
MH: B 0845MH: B 0844downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 08450 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. FS - Fracture Spiral, from 04 to 08 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start373.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish375.7 ft. AMH - Downstream Manhole, Survey Ends - B 0844375.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • Fracture Spiral, from 04 to 08 o'clock, within 8 inches of joint: YES

    2 ft. - Fracture Spiral, from 04 to 08 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    375.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (8)

DistanceCodeObservation
375.7AMHB 0844
0AMHB 0845
2FS
373.5DAGS
0MWM
375.7MGOCOCKROACHES IN MANHOLE
0MWL
2DAGS

Properties (8)

additional_info
630069051721002
custom_field_three
SPIRAL FRACTURE
custom_field_two
3
customer
1
datetime
2021-05-17T02:04:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30761