Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 17, 2016, 07:44 AM

  • 22 0541_22 0540_10172016_005749.mp4

Date
10/17/2016
W/O
0591578
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00791
PipeID
P16883
Time
12:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO325
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
8 in.
Upstream MH
22 0541
Downstream MH
22 0540
Dir. of Survey
Downstream
Length Surveyed
232.7 ft.
Total Length
232.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3122
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 0541 to 22 0540
MH: 22 0541MH: 22 0540downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start9.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped20.2 ft. MGO - General Observation - 8" VCP43 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped72.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open84.2 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YESR98.1 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 5%99.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active122.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped158.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open174.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped208.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES208.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open232.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active232.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish232.7 ft. AMH - Downstream Manhole, Survey Ends - 1:20AM

Observation photos (1)

  • General Observation - 8" VCP

    20.2 ft. - General Observation - 8" VCP

All inspections of P16883Work order 0591578

Observations (19)

DistanceCodeObservation
20.2MGO8" VCP
98.1RFJ5%
2DAGS—
0MWL—
122.4TFCCapped
99.1TFActive
0MWM—
9.7TFCCapped
0AMH12:45AM
72.5TFOpen
232.7AMH1:20AM
158.6TFOpen
43TFCCapped
208.3DAGS—
84.2RMJ—
174.9TFCCapped
232.3MGOConn. @ Mh, 3 O' Clock. Active
232.3DAGS—
208.3TFOpen

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-10-17T00:44:38-07:00