Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 18, 2020, 07:35 AM

  • 18 0032_18 0031_06182020_005325.mp4

Date
06/18/2020
W/O
833710
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13848
Time
12:35 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7802
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTER
Loc. details
Light Highway
Location Code
C
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 0032
Downstream MH
18 0031
Dir. of Survey
Downstream
Length Surveyed
324 ft.
Total Length
324 ft.
Structural Index
3
Structural Quick
4B3Y
Structural Rating
442
O&M Index
2
O&M Quick
2L00
O&M Rating
128
Overall Index
3
Overall Quick
—
Overall Rating
570
Pipe schematic from manhole 18 0032 to 18 0031
MH: 18 0032MH: 18 0031downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00320 ft. MWM - Water Mark, 15 %of cross sectional area2 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, Start2.6 ft. MGO - General Observation - 45% MAG COAT2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start45.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"91.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4" - OPEN133.9 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES250.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start321 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish321 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish321.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish321.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish324 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK/ACTIVE324 ft. AMH - Downstream Manhole, Survey Ends - 18 0031

Observation photos (3)

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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    133.9 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13848Work order 833710

Observations (17)

DistanceCodeObservation
250.3FM—
133.9CL—
321DAGS—
0MWL—
2.6MGO45% MAG COAT
321CM—
324MGOCONN @ MH 9 O' CLOCK/ACTIVE
321.6SAP—
321.4FM—
2DAGS—
0AMH18 0032
324AMH18 0031
45.2TFC—
2.6SAP—
2CM—
0MWM—
91.2TFOPEN

Properties (7)

additional_info
SC411612
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-06-18T00:35:15-07:00
documentation
PROPIPE
is_lateral_inspection
false