Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2017, 07:55 AM
  • 21 1186_21 0621_4172017_010728.mp4

Date
04/17/2017
W/O
0618968
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00760
PipeID
P21008
Time
12:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
HO494
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
09
Purpose
Routine Assessment
Project
20170411MDM_CLAREMONT_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
21 1186
Downstream MH
21 0621
Dir. of Survey
Downstream
Length Surveyed
448.8 ft.
Total Length
448.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 21 1186 to 21 0621
MH: 21 1186MH: 21 0621downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area85.4 ft. MGO - General Observation - 15" VCP192.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE294.9 ft. MGO - General Observation - 15" VCP387 ft. MWM - Water Mark, 30 %of cross sectional area448.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active448.8 ft. AMH - Downstream Manhole, Survey Ends - 1:30AM

Observation photos (2)

  • General Observation - 15" VCP

    85.4 ft. - General Observation - 15" VCP

  • General Observation - 15" VCP

    294.9 ft. - General Observation - 15" VCP

Observations (9)

DistanceCodeObservation
85.4MGO15" VCP
387MWM
448.8AMH1:30AM
294.9MGO15" VCP
448.4MGOConn. @ Mh, 3 O' Clock. Active
0AMH12:55AM
192.4FCHAIRLINE
0MWM
0MWL

Properties (6)

custom_field_three
1 HAIRLINE FRACTURE
custom_field_two
4
customer
LACSD
datetime
2017-04-17T00:55:00-07:00
documentation
MARTIN,MANANES,REVELES
is_lateral_inspection
false