Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2016, 02:10 PM
  • 22 0612_22 0611A_20160517_060156.mp4

Date
05/17/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00827
PipeID
P23487
Time
7:10 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3457
Sewer Name
22 SUNFLOWER TRUNK
City
COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0611A
Downstream MH
22 0612
Dir. of Survey
Upstream
Length Surveyed
70.4 ft.
Total Length
70.4 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
39
O&M Index
2
O&M Quick
2B11
O&M Rating
27
Overall Index
2
Overall Quick
Overall Rating
66
Pipe schematic from manhole 22 0611A to 22 0612
MH: 22 0611AMH: 22 0612upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06123.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish7.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"23.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"68.4 ft. MGO - General Observation - MAG COATING68.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start68.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start70.4 ft. MGO - General Observation - CONNECTION AT MH ACTIVE 3 OCLOCK70.4 ft. MWL - Water Level, 25 %of cross sectional area70.4 ft. VC - Vermin Cockroach, within 8 inches of joint: NO70.4 ft. AMH - Downstream Manhole, Survey Begins - 22 0611A70.4 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (4)

  • Vermin Cockroach, within 8 inches of joint: NO

    0 ft. - Vermin Cockroach, within 8 inches of joint: NO

  • General Observation - MAG COATING

    2 ft. - General Observation - MAG COATING

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • 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 (13)

DistanceCodeObservation
2MGOMAG COATING
0MGOCONNECTION AT MH ACTIVE 3 OCLOCK
70.4AMH22 0612
0MWL
47TFC
0VC
67.2SAV
2SAV
0AMH22 0611A
67.2DAGS
0MWM
2DAGS
62.9TFC

Properties (4)

additional_info
SC305479
custom_field_two
3
customer
LACSD
datetime
2016-05-17T07:10:26-07:00