Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2017, 08:06 AM
  • 21 0436_21 0435_3242017_011801.mp4

Date
03/24/2017
W/O
0624443
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00788
PipeID
P15644
Time
1:06 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0476
Sewer Name
21 5TH AVENUE TRUNK
City
DIAMOND BAR
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
20170324MDM_5TH_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
21 0435
Downstream MH
21 0436
Dir. of Survey
Upstream
Length Surveyed
351.6 ft.
Total Length
351.6 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 21 0435 to 21 0436
MH: 21 0435MH: 21 0436upstream0 ft. AMH - Downstream Manhole, Survey Ends - 1:30AM0.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped49.3 ft. MGO - General Observation - 18" VCP213.8 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H259 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped304.7 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H310.5 ft. MGO - General Observation - 18" VCP329.1 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE351.6 ft. AMH - Upstream Manhole, Survey Begins - 1:10AM351.6 ft. MWM - Water Mark, 10 %of cross sectional area351.6 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (2)

  • General Observation - 18" VCP

    41.1 ft. - General Observation - 18" VCP

  • General Observation - 18" VCP

    302.3 ft. - General Observation - 18" VCP

Observations (11)

DistanceCodeObservation
92.6TFCCapped
46.9FCH
351.6AMH1:30AM
0AMH1:10AM
41.1MGO18" VCP
0MWM
302.3MGO18" VCP
0MWL
351.3MGOConn. @ Mh, 3 O' Clock. Capped
22.5FCHAIRLINE
137.8FCH

Properties (4)

custom_field_three
3 HAIRLNE CIRCUM
custom_field_two
4
customer
LACSD
datetime
2017-03-24T01:06:31-07:00