Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2018, 10:53 AM

  • 22 0141_22 0140 _29102018_035349.mp4

Date
10/29/2018
W/O
734336
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00805
PipeID
P16383
Time
3:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6187
Sewer Name
22 DISTRICT #22 MAIN TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_734336_TV22033_NOV2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0141
Downstream MH
22 0140
Dir. of Survey
Downstream
Length Surveyed
247 ft.
Total Length
247 ft.
Structural Index
2
Structural Quick
3I2I
Structural Rating
242
O&M Index
2
O&M Quick
2I00
O&M Rating
98
Overall Index
2
Overall Quick
—
Overall Rating
340
Pipe schematic from manhole 22 0141 to 22 0140
MH: 22 0141MH: 22 0140downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 22 01412 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start55.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"151.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"199.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"244.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish244.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish244.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish247 ft. AMH - Downstream Manhole, Survey Ends - 22 0140247 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - COCKROACHES IN MANHOLE

    247 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16383Work order 734336

Observations (17)

DistanceCodeObservation
247AMH22 0140
247MGOCOCKROACHES IN MANHOLE
4.3SAP—
244.6SSS—
0MWM—
95.6TFC—
2SSS—
55.7TFC—
2DAGS—
0MWL—
244.6SAP—
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
244.6DAGS—
151.4TFC—
0MGOCOCKROACHES IN MANHOLE
199.4TFC—
0AMH22 0141

Properties (4)

additional_info
SC365150
custom_field_two
2
customer
LACSD
datetime
2018-10-29T03:53:33-07:00