Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2017, 03:54 PM
  • 19 0031_19 0030_3312017_091957.mp4

Date
03/31/2017
W/O
0602259
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00727
PipeID
P15061
Time
8:54 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7373
Sewer Name
19 PALO VERDE TRUNK
City
LONG BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
09
Purpose
Routine Assessment
Project
20170331DF_PALO_VERDE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
19 0031
Downstream MH
19 0030
Dir. of Survey
Downstream
Length Surveyed
255.3 ft.
Total Length
255.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
4137
O&M Rating
32
Overall Index
2
Overall Quick
Overall Rating
37
Pipe schematic from manhole 19 0031 to 19 0030
MH: 19 0031MH: 19 0030downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:15 AM0.1 ft. MWL - Water Level, 40 %of cross sectional area0.1 ft. MWM - Water Mark, 45 %of cross sectional area0.1 ft. MGO - General Observation - Conn. @ Mh, 4 O' Clock. Active29.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start37.7 ft. MGP - General Photograph - DEPOSITS ATTACHED43.4 ft. MGP - General Photograph - DEPOSITS ATTACHED59.6 ft. MGP - General Photograph - DEPOSITS ATTACHED75.9 ft. MGP - General Photograph - DEPOSITS ATTACHED79.9 ft. MGP - General Photograph - DEPOSITS ATTACHED79.9 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES81 ft. MGP - General Photograph - DEPOSITS ATTACHED84 ft. IR - Infiltration Runner, at 01 o'clock, within 8 inches of joint: YES87.8 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES92.1 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES108.3 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES116.2 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES165.1 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Start177.4 ft. RFJ - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR189.4 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR - 10%193.5 ft. ID - Infiltration Dripper, at 11 o'clock, within 8 inches of joint: YES209.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 5%213.2 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES214.5 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES, Start - LONGIUDINAL217.7 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES, Finish221.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start229.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish249.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish249.7 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish249.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - CALCIUM/DEPOSITS THROUGHOUT THE REACH255.3 ft. AMH - Downstream Manhole, Survey Ends - 10:07 AM

Observation photos (22)

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

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

  • General Photograph - DEPOSITS ATTACHED

    37.7 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph - DEPOSITS ATTACHED

    43.4 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph - DEPOSITS ATTACHED

    59.6 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph - DEPOSITS ATTACHED

    75.9 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph - DEPOSITS ATTACHED

    79.9 ft. - General Photograph - DEPOSITS ATTACHED

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

    79.9 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

  • General Photograph - DEPOSITS ATTACHED

    81 ft. - General Photograph - DEPOSITS ATTACHED

  • Infiltration Runner, at 01 o'clock, within 8 inches of joint: YES

    84 ft. - Infiltration Runner, at 01 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

    87.8 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

    92.1 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

    108.3 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

    116.2 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    165.1 ft. - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR

    177.4 ft. - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR

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

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

  • Infiltration Dripper, at 11 o'clock, within 8 inches of joint: YES

    193.5 ft. - Infiltration Dripper, at 11 o'clock, within 8 inches of joint: YES

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

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

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

    213.2 ft. - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES, Start - LONGIUDINAL

    214.5 ft. - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES, Start - LONGIUDINAL

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

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

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

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

Observations (31)

DistanceCodeObservation
92.1ID
43.4MGPDEPOSITS ATTACHED
249.7RFJ
37.7MGPDEPOSITS ATTACHED
0.1MWL
84IR
249.7ID
209.5RFJ5%
217.7CM
59.6MGPDEPOSITS ATTACHED
249.7DAECALCIUM/DEPOSITS THROUGHOUT THE REACH
0.1MWM
165.1ID
0AMH9:15 AM
213.2RFB
81MGPDEPOSITS ATTACHED
229.9CL
116.2ID
189.4RFJ10%
75.9MGPDEPOSITS ATTACHED
79.9MGPDEPOSITS ATTACHED
87.8ID
255.3AMH10:07 AM
193.5ID
0.1MGOConn. @ Mh, 4 O' Clock. Active
214.5CMLONGIUDINAL
29.3DAE
108.3ID
79.9ID
177.4RFJ
221.4CL

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-03-31T08:54:50-07:00