Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2019, 11:13 AM

  • 22 0487_22 0486 _04292019_050940.mp4

Date
04/29/2019
W/O
761339
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00800
PipeID
P16826
Time
4:13 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6512
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
WEST 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 0486
Downstream MH
22 0487
Dir. of Survey
Upstream
Length Surveyed
314.3 ft.
Total Length
314.3 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
189
O&M Index
2
O&M Quick
312K
O&M Rating
127
Overall Index
3
Overall Quick
—
Overall Rating
316
Pipe schematic from manhole 22 0486 to 22 0487
MH: 22 0486MH: 22 0487upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO PIPE MATERIAL0 ft. SAP - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish0 ft. OBM - Obstacles Pipe Material, 15 %of cross sectional area, from 05 to 07 o'clock17.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"20.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"37.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES68.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"71.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"111.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"164.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"209.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"212.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"259.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"262.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"298.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"301.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"312.3 ft. SAP - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start312.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start314.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK314.3 ft. MWL - Water Level, 15 %of cross sectional area314.3 ft. AMH - Downstream Manhole, Survey Begins - 22 0486314.3 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (3)

  • 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

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

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

All inspections of P16826Work order 761339

Observations (25)

DistanceCodeObservation
314.3DAGS—
205.9TFA—
104.5TFA—
2SAP—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
149.8TFC—
0MWL—
0AMH22 0486
314.3MSADUE TO PIPE MATERIAL
203TFC—
246.1TFC—
314.3SAP—
0MWM—
15.7TFC—
2DAGS—
51.6TFC—
12.7TFC—
242.7TFC—
314.3OBM—
153.1TFA—
55TFC—
102.2TFC—
297TFA—
276.8CM—
293.5TFC—

Properties (6)

additional_info
SC366231
custom_field_two
5
customer
LACSD
datetime
2019-04-29T04:13:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false