Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2019, 06:11 AM
  • 22 0557_22 0556 _08292019_234220.mp4

Date
08/29/2019
W/O
787621
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00791
PipeID
P16899
Time
11:11 PM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6799
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
Routine Assessment
Project
RFIR_WO_787621_TV22102_SEP2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0557
Downstream MH
22 0556
Dir. of Survey
Downstream
Length Surveyed
265.5 ft.
Total Length
265.5 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2I11
O&M Rating
105
Overall Index
2
Overall Quick
Overall Rating
261
Pipe schematic from manhole 22 0557 to 22 0556
MH: 22 0557MH: 22 0556downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 05570 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK1.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start1.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start51.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"61.6 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: YES, 6" - UNKNOWN. - DEBRIS INSIDE102.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"197.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"202.6 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: YES, 6" - UNKNOWN. - DEBRIS INSIDE262.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish262.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish263 ft. MGO - General Observation - ACTIVE CONNECTION @ D/S MH - 3 O'CLOCK265.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0556

Observation photos (2)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    1.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (16)

DistanceCodeObservation
0AMH22 0557
51.6TF
1.9SAP
0MWL
265.5AMH22 0556
197.8TF
61.6TFBUNKNOWN. - DEBRIS INSIDE
0MWM
202.6TFBUNKNOWN. - DEBRIS INSIDE
262.4DAGS
262.4SAP
1.9DAGS
102.2TF
0VC
263MGOACTIVE CONNECTION @ D/S MH - 3 O'CLOCK
0MGOCONNECTION AT THE MH 3 O'CLOCK

Properties (6)

additional_info
SC378556
custom_field_two
3
customer
LACSD
datetime
2019-08-29T23:11:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false