Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2017, 10:32 AM

  • B 0473_B 0472 _060717_033351.mp4

Date
05/25/2017
W/O
640962
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00094
PipeID
P08997
Time
3:32 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4543
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
pasadena
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
07
Purpose
Routine Assessment
Project
WO_640962_TV16080_JUN2017
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 0473
Downstream MH
B 0472
Dir. of Survey
Downstream
Length Surveyed
333.7 ft.
Total Length
333.7 ft.
Structural Index
4
Structural Quick
4835
Structural Rating
47
O&M Index
2
O&M Quick
2L1K
O&M Rating
193
Overall Index
2
Overall Quick
—
Overall Rating
240
Pipe schematic from manhole B 0473 to B 0472
MH: B 0473MH: B 0472downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04730 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - UNKNOWN CONN. INSIDE THE MH. @ 09 O'CLOCK2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26 ft. RFJ - Roots Fine Joint, from 08 to 03 o'clock, within 8 inches of joint: YESR37.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start50.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"59.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start65.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish65.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start97 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish117.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"164.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"169.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES175.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start226.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"275.1 ft. RFL - Roots Fine Lateral, at 12 o'clock275.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"307.8 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"333.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish333.7 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 08 O'CLOCK333.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish333.7 ft. AMH - Downstream Manhole, Survey Ends - B 0472

Observation photos (8)

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

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

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

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

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

    37.5 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    59.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    169.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Lateral, at 12 o'clock

    275.1 ft. - Roots Fine Lateral, at 12 o'clock

All inspections of P08997Work order 640962

Observations (27)

DistanceCodeObservation
65.6FL—
333.7FM—
169.4FL—
2.3DAGS—
333.7MGOCAPPED CONN. INSIDE THE MH. @ 08 O'CLOCK
65.6FM—
117.5TBA—
0AMHB 0473
37.5RFJ—
307.8TB—
59.9FL—
333.7SAV—
275.1RFL—
333.7DAGS—
97FM—
333.7RFJ—
226.5TF—
0MWL—
333.7AMHB 0472
50.2TF—
0MWM—
175.4FM—
164.3TF—
26RFJ—
0MGOUNKNOWN CONN. INSIDE THE MH. @ 09 O'CLOCK
2.3SAV—
275.1TF—

Properties (5)

additional_info
SC345358
custom_field_two
3
customer
LACSD
datetime
2017-05-25T03:32:01-07:00
sewer_category
Gravity