Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 17, 2016, 07:51 AM

  • 22 0539_22 0538_10172016_024014.mp4

Date
10/17/2016
W/O
0591578
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00791
PipeID
P16881
Time
12:51 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
Main Highway - Urban
Location Code
A
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 0539
Downstream MH
22 0538
Dir. of Survey
Downstream
Length Surveyed
44.9 ft.
Total Length
44.9 ft.
Structural Index
2
Structural Quick
3124
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 22 0539 to 22 0538
MH: 22 0539MH: 22 0538downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:40:AM0 ft. MWM - Water Mark, 30 %of cross sectional area7.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8 ft. MGO - General Observation - 8" VCP14.5 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE38 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - SLIGHT38 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE41.4 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H41.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H44.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish44.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN44.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active44.9 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM

Observation photos (1)

  • General Observation - 8" VCP

    8 ft. - General Observation - 8" VCP

All inspections of P16881Work order 0591578

Observations (15)

DistanceCodeObservation
14.5FCHAIRLINE
38FCSLIGHT
44.4DAGS—
44.4MGOConn. @ Mh, 9 O' Clock. OPEN
41.4FCH
0MGOConn. @ Mh, 3 O' Clock. Capped
41.4FLH
44.9AMH2:55AM
0MWL—
0AMH2:40:AM
8MGO8" VCP
0MWM—
38FCHAIRLINE
44.4MGOConn. @ Mh, 3 O' Clock. Active
7.5DAGS—

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2016-10-17T00:51:57-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false