Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2019, 06:07 AM

  • 22 0502_22 0501 _04252019_233347.mp4

Date
04/25/2019
W/O
761339
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00800
PipeID
P16841
Time
11:07 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6511
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_761339_TV22031_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0502
Downstream MH
22 0501
Dir. of Survey
Downstream
Length Surveyed
327.4 ft.
Total Length
327.4 ft.
Structural Index
3
Structural Quick
423L
Structural Rating
203
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
3
Overall Quick
—
Overall Rating
333
Pipe schematic from manhole 22 0502 to 22 0501
MH: 22 0502MH: 22 0501downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 05022 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start12.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"15.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"63.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"63.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"81.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"110.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"114.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"172.4 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES206.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"209.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"232 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES256.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"259.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"310.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"313.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"324.9 ft. SAP - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish324.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish327.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0501327.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

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

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

  • Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    172.4 ft. - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    232 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P16841Work order 761339

Observations (28)

DistanceCodeObservation
256.5TFC—
2DAGS—
0MWM—
232FM—
0MWL—
259.7TFC—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH22 0502
114.2TFC—
60.3TFC—
206.5TFC—
63.7TB—
172.4FM—
63.7TFC—
324.9SAP—
161.4TFC—
327.4AMH22 0501
313.4TFC—
310.4TFC—
12.3TFC—
110.9TFC—
327.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
2SAP—
164.5TFC—
209.8TFC—
15.3TFC—
81.3TB—
324.9DAGS—

Properties (6)

additional_info
SC366230
custom_field_two
2
customer
LACSD
datetime
2019-04-25T23:07:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false