Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2016, 08:26 AM

  • 22 0544_22 0543_10152016_052921.mp4

Date
10/15/2016
W/O
0591578
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00791
PipeID
P16886
Time
1:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO324
Sewer Name
22 BEN LOMOND TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
20161015MDM_BEN_LOMOND_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
22 0544
Downstream MH
22 0543
Dir. of Survey
Downstream
Length Surveyed
237.9 ft.
Total Length
237.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 22 0544 to 22 0543
MH: 22 0544MH: 22 0543downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:30AM1 ft. MGO - General Observation - PIPE IS 8" NOT 12"2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open8 ft. MGO - General Observation - 8" VCP48.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped68.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open129 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active186 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open199 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open201.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped201.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES237.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish237.9 ft. AMH - Downstream Manhole, Survey Ends - 6:00AM

Observation photos (2)

  • General Observation - PIPE IS 8" NOT 12"

    1 ft. - General Observation - PIPE IS 8" NOT 12"

  • General Observation - 8" VCP

    8 ft. - General Observation - 8" VCP

All inspections of P16886Work order 0591578

Observations (16)

DistanceCodeObservation
1MGOPIPE IS 8" NOT 12"
186TFOpen
7TFOpen
68.6TFOpen
201.6TFCCapped
2DAGS—
129TFActive
237.5DAGS—
48.8TFCCapped
237.9AMH6:00AM
201.6DAGS—
0MWM—
199TFOpen
0MWL—
0AMH5:30AM
8MGO8" VCP

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-10-15T01:26:59-07:00