Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 18, 2020, 08:04 AM

  • 18 0031_18 0030_06182020_013026.mp4

Date
06/18/2020
W/O
833710
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13847
Time
1:04 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7802
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_833710_TV18059_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0031
Downstream MH
18 0030
Dir. of Survey
Downstream
Length Surveyed
279.6 ft.
Total Length
279.6 ft.
Structural Index
3
Structural Quick
4H3U
Structural Rating
616
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
3
Overall Quick
—
Overall Rating
726
Pipe schematic from manhole 18 0031 to 18 0030
MH: 18 0031MH: 18 0030downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 00310 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK/ACTIVE1.9 ft. SAP - Surface Aggregate Projecting, 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. MGO - General Observation - 40% MAG COAT56.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start261.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"277 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish277 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish279.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0030279.6 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK/ACTIVE

Observation photos (3)

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

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

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

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

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

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

All inspections of P13847Work order 833710

Observations (19)

DistanceCodeObservation
2.8SSS—
1.9SAP—
2.8MGO40% MAG COAT
261.5TFC—
56.1FM—
2DAGS—
0MWM—
279.6AMH18 0030
277.7SSS—
277DAGS—
277.7FM—
279.6MGOCONN @ MH 9 O' CLOCK/ACTIVE
0MGOROACHES @ MH
0AMH18 0031
2CM—
0MWL—
0MGOCONN @ MH 9 O' CLOCK/ACTIVE
277CM—
277.7SAP—

Properties (7)

additional_info
SC411612
custom_field_three
AGGREGATE PROJECTING. FRACTURES
custom_field_two
2
customer
1
datetime
2020-06-18T01:04:26-07:00
documentation
PROPIPE
is_lateral_inspection
false