Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 24, 2020, 08:54 AM

  • 22 0106_22 0105_11242020_010704.mp4

Date
11/24/2020
W/O
854905
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00805
PipeID
P16347
Time
12:54 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8256
Sewer Name
DISTRICT #22 MAIN TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_854905_TV22151_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0106
Downstream MH
22 0105
Dir. of Survey
Downstream
Length Surveyed
362.5 ft.
Total Length
362.5 ft.
Structural Index
2
Structural Quick
3M2M
Structural Rating
351
O&M Index
2
O&M Quick
412M
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
499
Pipe schematic from manhole 22 0106 to 22 0105
MH: 22 0106MH: 22 0105downstream0 ft. MGO - General Observation - ROACHES @ MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/0 ft. AMH - Upstream Manhole, Survey Begins - 22 01060 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 60% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start14.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"15.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start39 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"47.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN104.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"152.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"161 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKKNOWN218.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"225.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"283.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"291 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"339.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"347.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"360.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish360.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish360.9 ft. MGO - General Observation - ROACHES @ MANHOLE360.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish362.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0105

Observation photos (5)

  • General Observation - ROACHES @ MANHOLE

    0 ft. - General Observation - ROACHES @ MANHOLE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    15.4 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MANHOLE

    360.9 ft. - General Observation - ROACHES @ MANHOLE

All inspections of P16347Work order 854905

Observations (27)

DistanceCodeObservation
0MGOROACHES @ MANHOLE
283.1TFC—
360.9SAP—
47.1TFC—
0MWM—
14.5TFC—
0MGOCONN @ MH 9 O'CLOCK/
161TFUNKKNOWN
360.9DAGS—
218.3TFC—
0AMH22 0106
360.9MGOROACHES @ MANHOLE
225.6TFC—
152.5TFC—
15.4SAP—
104.1TFC—
39TFC—
2SSS—
2MGO60% MAG COAT
291TFC—
339.6TFC—
362.5AMH22 0105
2DAGS—
95.9TBOPEN
360.9SSS—
0MWL—
347.6TFC—

Properties (7)

additional_info
630069112320201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-11-24T00:54:19-08:00
documentation
PRO PIPE
is_lateral_inspection
false