Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2018, 09:39 AM
  • 22 0164_22 0163 _12272018_015448.mp4

Date
12/27/2018
W/O
740645
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00805
PipeID
P16406
Time
1:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6283
Sewer Name
22 DISTRICT #22 MAIN TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
28
Purpose
Routine Assessment
Project
RFIR_WO_740645_TV22178_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0164
Downstream MH
22 0163
Dir. of Survey
Downstream
Length Surveyed
334.1 ft.
Total Length
334.1 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
3
Overall Quick
Overall Rating
331
Pipe schematic from manhole 22 0164 to 22 0163
MH: 22 0164MH: 22 0163downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 01642 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"88.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"240.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"331.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish334.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK334.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0163

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
331.3CM
88.1TFC
0MWM
47.3TFC
0MWL
6CM
240.6TFC
334.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
331.3DAGS
334.1AMH22 0163
189.9TFC
138.9TFC
2DAGS
0AMH22 0164

Properties (6)

additional_info
SC365399
custom_field_two
3
customer
LACSD
datetime
2018-12-27T01:39:30-08:00
documentation
PRO PIPE
is_lateral_inspection
false