Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 9, 2019, 05:37 AM

  • H 1283_22 0872 _10082019_215803.mp4

Date
10/08/2019
W/O
792725
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00803
PipeID
P17240
Time
10:37 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6100
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
WO_792725_TV22105_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
H 1283
Downstream MH
22 0872
Dir. of Survey
Downstream
Length Surveyed
291.4 ft.
Total Length
291.4 ft.
Structural Index
3
Structural Quick
5K3K
Structural Rating
580
O&M Index
2
O&M Quick
2J00
O&M Rating
114
Overall Index
3
Overall Quick
—
Overall Rating
694
Pipe schematic from manhole H 1283 to 22 0872
MH: H 1283MH: 22 0872downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 6 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 12832 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 70% MAG COAT THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start56.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"96.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"218 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"287.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish289.2 ft. MGO - General Observation - 70% MAG COAT THROUGHOUT END290 ft. MGO - General Observation - PEELING AND FLAKING THROUGHOUT290 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish290 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish290 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish291 ft. MGO - General Observation - ROACHES @ MH291.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0872291.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED

Observation photos (2)

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

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

All inspections of P17240Work order 792725

Observations (22)

DistanceCodeObservation
289.2MGO70% MAG COAT THROUGHOUT END
96.3TFC—
2DAGS—
218TFC—
291.4AMH22 0872
290MGOPEELING AND FLAKING THROUGHOUT
291.4MGOCONN @ MH 9 O'CLOCK/CAPPED
2SRV—
2SAP—
0MWL—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
56.5TFC—
290SRV—
291MGOROACHES @ MH
2MGO70% MAG COAT THROUGHOUT
0MGOCONN @ MH 6 O'CLOCK/ACTIVE
0MWM—
287.7DAGS—
290SSS—
2SSS—
290SAP—
0AMHH 1283

Properties (6)

additional_info
SC378447
custom_field_two
3
customer
LACSD
datetime
2019-10-08T22:37:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false