Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 18, 2020, 06:37 AM

  • 18 0033_18 0032_06182020_002020.mp4

Date
06/17/2020
W/O
833710
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13849
Time
11:37 PM
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
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 0033
Downstream MH
18 0032
Dir. of Survey
Downstream
Length Surveyed
320.8 ft.
Total Length
320.8 ft.
Structural Index
3
Structural Quick
4I3L
Structural Rating
517
O&M Index
2
O&M Quick
2L14
O&M Rating
138
Overall Index
3
Overall Quick
—
Overall Rating
655
Pipe schematic from manhole 18 0033 to 18 0032
MH: 18 0033MH: 18 0032downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00330 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/OPEN0 ft. MWL - Water Level, 10 %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. SSS - Surface Spalling, from 08 to 04 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, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - 55% MAG COAT15.8 ft. TBI - Tap Break-In Intruding, at 09 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - OPEN15.8 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock15.8 ft. RFL - Roots Fine Lateral, at 09 o'clock - 5% ROOTS-LATERAL/OPEN30.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"54 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES61.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"75 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES, Start78 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start81.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start82.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"91 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish119.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"120.7 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: YES, 4", 8"206.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN286.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN302.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"317.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4"318 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish318 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish318 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0032

Observation photos (5)

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

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

  • Roots Fine Connection, from 08 to 10 o'clock

    15.8 ft. - Roots Fine Connection, from 08 to 10 o'clock

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    54 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    78 ft. - Roots Fine Joint, 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

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

All inspections of P13849Work order 833710

Observations (33)

DistanceCodeObservation
2DAGS—
120.7TBA—
2.1SAP—
81.7FM—
318CM—
54FM—
61.4TFC—
91RFB—
318DAGS—
15.8TBIOPEN
78RFJ—
319.4RFJ—
119.8TFC—
320.8AMH18 0032
317.6TFA—
319.4SAP—
2SSS—
2CM—
75RFB—
15.8RFC—
286.8TFOPEN
319.4FM—
0MWM—
15.8RFL5% ROOTS-LATERAL/OPEN
82.8TFC—
0AMH18 0033
318SSS—
30.5TFC—
0MGOCONN @ MH 3 O' CLOCK/OPEN
0MWL—
206.3TFOPEN
302.5TFC—
2.1MGO55% MAG COAT

Properties (7)

additional_info
SC411612
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-06-17T23:37:08-07:00
documentation
PROPIPE
is_lateral_inspection
false