Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2018, 04:51 PM
  • 21 0627_21 0626A_432018_100342.mp4

Date
04/03/2018
W/O
0699104
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00787
PipeID
P26607
Time
9:51 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7674
Sewer Name
21 TRI-CITIES OUTFALL RELIEF TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
20180403MI_TRI_CITIES_OUTFALL_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
21 0627
Downstream MH
21 0626A
Dir. of Survey
Downstream
Length Surveyed
300.7 ft.
Total Length
300.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 21 0627 to 21 0626A
MH: 21 0627MH: 21 0626Adownstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - ROACHES AT MH > 500 ft. AMH - Upstream Manhole, Survey Begins - 10:00 AM0 ft. MWL - Water Level, 15 %of cross sectional area8 ft. MGO - General Observation - POSSIBLE MAGNESIUM HYRDOXIDE COATING, 9 TO 3 OCLOCK, 25 % INTACT299.7 ft. MGO - General Observation - NO SIGNS OF MH STACK AT MH 626A300.7 ft. MSA - Survey Abandoned - NO STACK VISIBLE AT MH 626A

Observation photos (3)

  • General Observation - POSSIBLE MAGNESIUM HYRDOXIDE  COATING, 9 TO 3 OCLOCK, 25 % INTACT

    8 ft. - General Observation - POSSIBLE MAGNESIUM HYRDOXIDE COATING, 9 TO 3 OCLOCK, 25 % INTACT

  • General Observation - NO SIGNS OF MH STACK AT MH 626A

    299.7 ft. - General Observation - NO SIGNS OF MH STACK AT MH 626A

  • Survey Abandoned - NO STACK VISIBLE AT MH 626A

    300.7 ft. - Survey Abandoned - NO STACK VISIBLE AT MH 626A

Observations (7)

DistanceCodeObservation
0MWM
300.7MSANO STACK VISIBLE AT MH 626A
0MGOROACHES AT MH > 50
0AMH10:00 AM
299.7MGONO SIGNS OF MH STACK AT MH 626A
8MGOPOSSIBLE MAGNESIUM HYRDOXIDE COATING, 9 TO 3 OCLOCK, 25 % INTACT
0MWL

Properties (4)

additional_info
LOOKING FOR MH STACK AT MH 626A
custom_field_two
4
customer
LACSD
datetime
2018-04-03T09:51:03-07:00