Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2017, 09:21 AM
  • B 1505_B 1504 _08122017_012753.mp4

Date
12/08/2017
W/O
673959
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z01124
PipeID
P25620
Time
1:21 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5306
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Routine Assessment
Project
WO_673959_TV16038_DEC2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1505
Downstream MH
B 1504
Dir. of Survey
Downstream
Length Surveyed
94 ft.
Total Length
94 ft.
Structural Index
2
Structural Quick
2200
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 1505 to B 1504
MH: B 1505MH: B 1504downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 15050 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MWL - Water Level, 45 %of cross sectional area27.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start49.6 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES61.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"87.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"89.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish94 ft. AMH - Downstream Manhole, Survey Ends - B 1504

Observation photos (2)

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    49.6 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
89.9SSS
94AMHB 1504
87.5TFA
0MWM
27.6SSS
61.8TFA
0AMHB 1505
49.6CL
0MGOLATERAL AT MH 3 OCLOCK
0MWL

Properties (6)

additional_info
SC346468
custom_field_two
3
customer
LACSD
datetime
2017-12-08T01:21:28-08:00
sewer_category
Gravity
year_laid
38884