Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2017, 09:35 AM
  • B 1532_B 1531 _07122017_014855.mp4

Date
12/07/2017
W/O
674591
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z01200
PipeID
P26342
Time
1:35 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5264
Sewer Name
B JOINT OUTFALL B - UNIT 6J RELIEF
City
LA CANADA FLINTRIDGE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
03
Purpose
Routine Assessment
Project
WO_674591_TV16116_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 1532
Downstream MH
B 1531
Dir. of Survey
Downstream
Length Surveyed
351.5 ft.
Total Length
351.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole B 1532 to B 1531
MH: B 1532MH: B 1531downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 15325.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start67.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"348.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish348.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish351.5 ft. AMH - Downstream Manhole, Survey Ends - B 1531

Observation photos (2)

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

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

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

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

Observations (9)

DistanceCodeObservation
351.5AMHB 1531
0MWL
0MWM
348.9DAGS
0AMHB 1532
348.9SSS
67.1TFA
5.4DAGS
5.4SSS

Properties (5)

additional_info
SC346466
custom_field_two
3
customer
LACSD
datetime
2017-12-07T01:35:23-08:00
year_laid
40603