Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 10, 2018, 08:49 AM
  • 21 0373_21 0372 _10042018_020152.mp4

Date
04/10/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15575
Time
1:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5564
Sewer Name
21 NOGALES STREET TRUNK
City
WALNUT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
26
Purpose
Routine Assessment
Project
WO_696197_TV21095_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
21 0373
Downstream MH
21 0372
Dir. of Survey
Downstream
Length Surveyed
317.8 ft.
Total Length
317.8 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
126
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
126
Pipe schematic from manhole 21 0373 to 21 0372
MH: 21 0373MH: 21 0372downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03732 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - UNKNOWN CONN @ 3 AND 9143.1 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 4"317 ft. MGO - General Observation - ROACHES @ MH317 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish317.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0372317.8 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 AND 9 O'CLOCK

Observations (10)

DistanceCodeObservation
0MWL
0MWM
317.8AMH21 0372
317.8MGOCAPPED CONNECTION AT MH 3 AND 9 O'CLOCK
143.1TBA
0AMH21 0373
317MGOROACHES @ MH
2SSS
317SSS
2MGOUNKNOWN CONN @ 3 AND 9

Properties (5)

additional_info
SC358523
custom_field_two
3
customer
LACSD
datetime
2018-04-10T01:49:47-07:00
is_lateral_inspection
false