Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2020, 08:12 AM

  • B 0473_B 0472_6162020_012448.mp4

Date
06/16/2020
W/O
0829171
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P08997
Time
1:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1447R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
ALTADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Maintenance Related
Project
20200616MDM_JOINT_OUTFALL_B_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0473
Downstream MH
B 0472
Dir. of Survey
Downstream
Length Surveyed
332.7 ft.
Total Length
332.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3A22
O&M Rating
47
Overall Index
2
Overall Quick
—
Overall Rating
47
Pipe schematic from manhole B 0473 to B 0472
MH: B 0473MH: B 0472downstream0 ft. MGO - General Observation - MH CONN 9:00 STUB0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:20AM12.6 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 3%27.6 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR39.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR46.3 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 2%52.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR52.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open60.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR, Start - 5% OR LESS ROOTS AT JOINTS71.5 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR72.7 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR76.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR78.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR84.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR89.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR, Finish - 5% OR LESS ROOTS113.1 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 1%118.8 ft. RFC - Roots Fine Connection, from 08 to 12 o'clock, within 8 inches of joint: YES - 2%118.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active165.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active168.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start175.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR195 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Finish226.9 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 10 %, within 8 inches of joint: YES226.9 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-30% ROOTS255.2 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR - 2%276.1 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active-60% ROOTS276.1 ft. RFC - Roots Fine Connection, from 10 to 02 o'clock, within 8 inches of joint: YES - 1%293.2 ft. RFJ - Roots Fine Joint, from 01 to 04 o'clock, within 8 inches of joint: YESR - 3%308.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open332.1 ft. MGO - General Observation - MH CONN 9:00 STUB332.7 ft. AMH - Downstream Manhole, Survey Ends - 1:50AM

Observation photos (10)

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    52.2 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR, Start - 5% OR LESS ROOTS AT JOINTS

    60.8 ft. - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR, Start - 5% OR LESS ROOTS AT JOINTS

  • Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

    71.5 ft. - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    72.7 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    76.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    78.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

    84.1 ft. - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start

    168.1 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    175.4 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Connection, from 08 to 12 o'clock, 10 %, within 8 inches of joint: YES

    226.9 ft. - Roots Medium Connection, from 08 to 12 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P08997Work order 0829171

Observations (33)

DistanceCodeObservation
84.1RMJ—
165.7TFActive
52.2RMJ—
52.2TFOpen
27.6RMJ—
78.9RMJ—
118.8RFC2%
255.2RFJ2%
276.1TFDActive-60% ROOTS
89.8RMJ5% OR LESS ROOTS
113.1RFJ1%
332.7AMH1:50AM
12.6RFJ3%
226.9RMC—
0MGOMH CONN 9:00 STUB
332.1MGOMH CONN 9:00 STUB
72.7RMJ—
0MWL—
0MWM—
0AMH1:20AM
76.9RMJ—
60.8RMJ5% OR LESS ROOTS AT JOINTS
168.1RMJ—
71.5RMJ—
118.8TFActive
276.1RFC1%
46.3RFJ2%
39.1RMJ—
226.9TFDOpen-30% ROOTS
308.8TFOpen
293.2RFJ3%
195RMJ—
175.4RMJ—

Properties (5)

additional_info
PRE CLEANING ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-06-16T01:12:00-07:00
documentation
MARTIN,OLIVER 111,SHADLER
is_lateral_inspection
false