Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2018, 08:58 AM
  • 21 0348_21 0215 _15052018_020802.mp4

Date
05/15/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15549
Time
1:58 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5590
Sewer Name
21 NOGALES STREET TRUNK
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_696197_TV21095_APR2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0348
Downstream MH
21 0215
Dir. of Survey
Downstream
Length Surveyed
223 ft.
Total Length
223 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
132
O&M Index
2
O&M Quick
2H00
O&M Rating
88
Overall Index
3
Overall Quick
Overall Rating
220
Pipe schematic from manhole 21 0348 to 21 0215
MH: 21 0348MH: 21 0215downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03480 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start220.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish220.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish220.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE223 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK223 ft. AMH - Downstream Manhole, Survey Ends - 21 0215, RUN LIST STATES MH AT 140'.

Observation photos (2)

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

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

  • 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

Observations (11)

DistanceCodeObservation
223MGOACTIVE CONNECTION AT MH 9 O'CLOCK
223AMH21 0215, RUN LIST STATES MH AT 140'.
0MWL
2SAV
220.2SAV
220.2DAGS
0AMH21 0348
2DAGS
0MWM
0MGOCOCKROACHES IN MANHOLE
220.2MGOCOCKROACHES IN MANHOLE

Properties (5)

additional_info
SC359356
custom_field_two
3
customer
LACSD
datetime
2018-05-15T01:58:41-07:00
is_lateral_inspection
false