Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2017, 06:28 AM
  • 21 0345_21 0344 _09062017_232840.mp4

Date
09/06/2017
W/O
635405
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00783
PipeID
P15546
Time
11:28 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4959
Sewer Name
21 RAILROAD STREET TRUNK
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_635405_TV21031_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0345
Downstream MH
21 0344
Dir. of Survey
Downstream
Length Surveyed
352.1 ft.
Total Length
352.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 21 0345 to 21 0344
MH: 21 0345MH: 21 0344downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 03450 ft. MWL - Water Level, 0 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES90 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"94.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"238.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"243.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"352.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0344

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES

    3.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0AMH21 0345
352.1AMH21 0344
3.6DAGS
243.3TB
0MWL
94.8TB
90TB
0MWM
238.5TB

Properties (5)

additional_info
SC345650
custom_field_two
4
customer
LACSD
datetime
2017-09-06T23:28:07-07:00
sewer_category
Gravity