Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2021, 09:27 AM
  • 21 1123_21 1122_02222021_013855.mp4

Date
02/22/2021
W/O
875156
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00760
PipeID
P16028
Time
1:27 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8613
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_875156_TV21109_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 1123
Downstream MH
21 1122
Dir. of Survey
Downstream
Length Surveyed
66.5 ft.
Total Length
66.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
2
Overall Quick
Overall Rating
24
Pipe schematic from manhole 21 1123 to 21 1122
MH: 21 1123MH: 21 1122downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 11232 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start64 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish66.5 ft. AMH - Downstream Manhole, Survey Ends - 21 112266.5 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK

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
66.5AMH21 1122
64DAGS
0MWM
0MWL
66.5MGOCONNECTION AT MH, 9 O'CLOCK
0AMH21 1123
2DAGS

Properties (6)

custom_field_three
NO STRUCTURAL
custom_field_two
4
customer
1
datetime
2021-02-22T01:27:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false