Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 14, 2018, 09:07 AM
  • 21 1294_21 1293 _14052018_021246.mp4

Date
05/14/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P25255
Time
2:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5589
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.
35
Purpose
Routine Assessment
Project
WO_696197_TV21095_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 1294
Downstream MH
21 1293
Dir. of Survey
Downstream
Length Surveyed
107 ft.
Total Length
107 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2C00
O&M Rating
42
Overall Index
2
Overall Quick
Overall Rating
42
Pipe schematic from manhole 21 1294 to 21 1293
MH: 21 1294MH: 21 1293downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 12940 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start105.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE105.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish107 ft. AMH - Downstream Manhole, Survey Ends - 21 1293

Observation photos (1)

  • 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 (7)

DistanceCodeObservation
105.4MGOCOCKROACHES IN MANHOLE
107AMH21 1293
0AMH21 1294
2DAGS
105.4DAGS
0MWM
0MWL

Properties (6)

additional_info
SC359355
custom_field_two
4
customer
LACSD
datetime
2018-05-14T02:07:50-07:00
is_lateral_inspection
false
year_laid
37959