Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2017, 09:48 AM
  • 22 1365_22 1237 _20170804_104127.mp4

Date
07/25/2017
W/O
646535
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00810
PipeID
P17601
Time
2:48 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4667
Sewer Name
22 HOLT AVENUE TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
33
Purpose
Routine Assessment
Project
WO_646535_TV22037_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 1237
Downstream MH
22 1365
Dir. of Survey
Upstream
Length Surveyed
78.4 ft.
Total Length
78.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2B13
O&M Rating
33
Overall Index
2
Overall Quick
Overall Rating
33
Pipe schematic from manhole 22 1237 to 22 1365
MH: 22 1237MH: 22 1365upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE25.3 ft. LL - Alignment Left, 5 %51.7 ft. LL - Alignment Left, 5 %64.7 ft. LL - Alignment Left, 5 %75.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start78.4 ft. MGO - Reversal Inspection78.4 ft. MWM - Water Mark, 15 %of cross sectional area78.4 ft. AMH - Downstream Manhole, Survey Begins - 22 123778.4 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
78.4DAGS
0MGO
0MWM
78.4MSAREVERSAL COMPLETE
2.6DAGS
26.7LL
13.7LL
53.1LL
0AMH22 1237
0MWL

Properties (6)

additional_info
SC345605
custom_field_two
3
customer
LACSD
datetime
2017-07-25T02:48:16-07:00
documentation
PROPIPE
is_lateral_inspection
false