Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2016, 09:32 AM
  • 22 1243_22 1242 _09282016_023123.mp4

Date
09/28/2016
W/O
591676
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00806
PipeID
P16504
Time
2:32 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3720
Sewer Name
22 DISTRICT #22 MAIN RELIEF TRUNK
City
COVINA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
26
Purpose
Routine Assessment
Project
WO_591676_TV22107_SEP2016
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
22 1243
Downstream MH
22 1242
Dir. of Survey
Downstream
Length Surveyed
501 ft.
Total Length
501.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2S00
O&M Rating
200
Overall Index
2
Overall Quick
Overall Rating
200
Pipe schematic from manhole 22 1243 to 22 1242
MH: 22 1243MH: 22 1242downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 12432 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG. H.OX START 85%500.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish501.1 ft. AMH - Downstream Manhole, Survey Ends - 22 1242

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
501.1AMH22 1242
2DAGS
0MWM
500.9DAGS
0MWL
0AMH22 1243
2MGOMAG. H.OX START 85%

Properties (7)

additional_info
SC303707
custom_field_two
4
customer
LACSD
datetime
2016-09-28T02:32:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
29888