Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2019, 08:34 PM
  • Section#1_22 0561A_22 0561__8152019__I0217.mp4

Date
08/15/2019
W/O
0787257
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00791
PipeID
P16904
Time
1:34 PM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0217
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Maintenance Related
Project
20190815MI_BEN_LOMOND_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0561A
Downstream MH
22 0561
Dir. of Survey
Downstream
Length Surveyed
269.9 ft.
Total Length
269.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0561A to 22 0561
MH: 22 0561AMH: 22 0561downstream0 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ROACHES >50 AT MH0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01:45 PM4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN8 ft. MGO - General Observation - POSSIBLE MAGNESIUM HYDROXIDE COATING, 7 TO 5 OCLOCK, 80% INTACT120.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"126.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4" - OPEN170.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"205.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"225 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES249.2 ft. MWL - Water Level, 35 %of cross sectional area269.9 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE269.9 ft. AMH - Downstream Manhole, Survey Ends - 02:30 PM

Observation photos (4)

  • General Observation - POSSIBLE MAGNESIUM HYDROXIDE COATING, 7 TO 5 OCLOCK, 80% INTACT

    8 ft. - General Observation - POSSIBLE MAGNESIUM HYDROXIDE COATING, 7 TO 5 OCLOCK, 80% INTACT

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

    225 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Water Level, 35 %of cross sectional area

    249.2 ft. - Water Level, 35 %of cross sectional area

  • Downstream Manhole, Survey Ends - 02:30 PM

    269.9 ft. - Downstream Manhole, Survey Ends - 02:30 PM

Observations (15)

DistanceCodeObservation
170.5TFC
225SAV
269.9MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
8MGOPOSSIBLE MAGNESIUM HYDROXIDE COATING, 7 TO 5 OCLOCK, 80% INTACT
4TFOPEN
126.1TFOPEN
0MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
205.3TFC
0MWL
120.9TFC
269.9AMH02:30 PM
0MGOROACHES >50 AT MH
0MWM
249.2MWL
0AMH01:45 PM

Properties (6)

additional_info
LOOKING FOR ANY MISSING PIPE IN THE LINE
custom_field_two
4
customer
LACSD
datetime
2019-08-15T13:34:56-07:00
documentation
IGNACIO, SHADLER, YOUNG
is_lateral_inspection
false