Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2016, 09:38 AM
  • 22 1238_22 1298 _09302016_023819.mp4

Date
09/30/2016
W/O
591676
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00806
PipeID
P16495
Time
2:38 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3724
Sewer Name
22 DISTRICT #22 MAIN RELIEF TRUNK
City
COVINA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_591676_TV22107_SEP2016
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 1238
Downstream MH
22 1298
Dir. of Survey
Downstream
Length Surveyed
419.6 ft.
Total Length
419.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 22 1238 to 22 1298
MH: 22 1238MH: 22 1298downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 12380 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 ACTIVE0 ft. MGO - General Observation - CONNECTION AT MH 9 ACTIVE2.5 ft. MGO - General Observation - MAG. H.OX START 75%416.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - FINISH419.6 ft. AMH - Downstream Manhole, Survey Ends - 22 1298

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0MWM
0AMH22 1238
0MWL
0MGOCONNECTION AT MH 3 ACTIVE
2.5MGOMAG. H.OX START 75%
416.9DAGSFINISH
419.6AMH22 1298
0MGOCONNECTION AT MH 9 ACTIVE

Properties (7)

additional_info
SC303711
custom_field_two
4
customer
LACSD
datetime
2016-09-30T02:38:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
30330