Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 11, 2018, 07:39 AM

  • 22 1413_H 1277_10112018_005457.mp4

Date
10/11/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00804
PipeID
P25886
Time
12:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1005
Sewer Name
22 DALTON RELIEF TRUNK
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
20181011MDM_DALTON_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
H 1298
Downstream MH
22 1413
Dir. of Survey
Upstream
Length Surveyed
75.7 ft.
Total Length
75.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole H 1298 to 22 1413
MH: H 1298MH: 22 1413upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:05AM0.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. STOPLOG IN PLACE5.9 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open7.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS28.7 ft. MGO - General Observation - 24" VCP67.7 ft. MGO - General Observation - 24" VCP73.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS75.7 ft. MWL - Water Level, 40 %of cross sectional area75.7 ft. AMH - Downstream Manhole, Survey Begins - 12:50AM75.7 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active75.7 ft. MWM - Water Mark, 60 %of cross sectional area

Observation photos (2)

  • General Observation - 24" VCP

    8 ft. - General Observation - 24" VCP

  • General Observation - 24" VCP

    47 ft. - General Observation - 24" VCP

All inspections of P25886Work order #

Observations (11)

DistanceCodeObservation
69.8TBOpen
2DSZROCKS
75.2MGOConn. @ Mh, 9 O' Clock. STOPLOG IN PLACE
68DSZROCKS
47MGO24" VCP
0MWL—
75.7AMH1:05AM
0AMH12:50AM
0MGOConn. @ Mh, 9 O' Clock. Active
0MWM—
8MGO24" VCP

Properties (5)

additional_info
MANHOLE NUMBER ON THE PROJECT BAR IS WRONG. IT SHOULD READ MH. 22 1413 TO MH. H 1298
custom_field_two
4
customer
LACSD
datetime
2018-10-11T00:39:30-07:00
year_laid
19910723