Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2018, 05:31 PM
  • 21 0928_21 0927_3172018_105039.mp4

Date
03/17/2018
W/O
PENDING
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00760
PipeID
P16016
Time
10:31 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7658
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
20180317DF_CLAREMONT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 0928
Downstream MH
21 0927
Dir. of Survey
Downstream
Length Surveyed
497 ft.
Total Length
497 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 21 0928 to 21 0927
MH: 21 0928MH: 21 0927downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:39 AM0.1 ft. MWM - Water Mark, 35 %of cross sectional area0.1 ft. MWL - Water Level, 30 %of cross sectional area23.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES153.9 ft. MGP - General Photograph227.1 ft. MGP - General Photograph297.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"403 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4"496 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active497 ft. AMH - Downstream Manhole, Survey Ends - 11:19 AM

Observation photos (4)

  • Water Mark, 35 %of cross sectional area

    0.1 ft. - Water Mark, 35 %of cross sectional area

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock,  , within 8 inches of joint: YES

    23.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph

    153.9 ft. - General Photograph

  • General Photograph

    227.1 ft. - General Photograph

Observations (10)

DistanceCodeObservation
227.1MGP
403TF
0.1MWM
297.8TFA
0AMH10:39 AM
497AMH11:19 AM
496MGOConn. @ Mh, 9 O' Clock. Active
153.9MGP
23.8DAGS
0.1MWL

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2018-03-17T10:31:18-07:00