Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2016, 10:40 AM
  • 22 1242_22 1241 _09282016_033901.mp4

Date
09/28/2016
W/O
591676
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00806
PipeID
P16503
Time
3:40 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 1241
Downstream MH
22 1242
Dir. of Survey
Upstream
Length Surveyed
501.8 ft.
Total Length
501.8 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 1241 to 22 1242
MH: 22 1241MH: 22 1242upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 12420.1 ft. MGO - General Observation - MAG. H.OX FINISH0.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish499.8 ft. MGO - General Observation - MAG. H.OX START 90%501.8 ft. AMH - Downstream Manhole, Survey Begins - 22 1241501.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start501.8 ft. MWM - Water Mark, 25 %of cross sectional area501.8 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0AMH22 1241
0DAGS
0MWM
2MGOMAG. H.OX START 90%
0MWL
501.7MGOMAG. H.OX FINISH
501.8AMH22 1242
501.7DAGS

Properties (5)

additional_info
SC303707
custom_field_two
4
customer
LACSD
datetime
2016-09-28T03:40:00-07:00
year_laid
29888